환경 및 무역 관련용어 모음집 environmental and trade terms : 26401-26500

환경 및 무역 관련용어 모음집 environmental and trade terms : 26401-26500

번호                  용어                  해설

26401    ◆         relaxation          ◆         ㆍ the phenomenon that stress decreases due to creep in a material whose strain is held fixed.ㆍ a decrease in elastic resistance in an elastic material under an applied stress beyond the yield stress.a decrease in elastic resistance in an elastic material under an applied stress beyond the yield stress.

26402    ◆         relaxation circuit ◆         a circuit that combines an energy storage device with another device that has a bistable characteristic. The output of such a circuit is usually a nonsinusoidal periodic waveform.

26403    ◆         relaxation inverter           ◆         a device that employs a relaxation oscillator to convert direct current into alternating current.

26404    ◆         relaxation oscillator         ◆         a circuit that generates a nonsinusoidal waveform, such as a sawtooth or rectangular form, by slowly charging and then rapidly discharging a capacitor and inductor through a resistor.

26405    ◆         release  ◆         a device that is designed to hold or free a mechanism as required.

26406    ◆         Release  ◆         Any spilling, leaking, pumping, pouring, emitting, emptying, discharging, injecting, escaping, leaching, dumping, or disposing into the environment of a hazardous or toxic chemical or extremely haz- ardous substance. Remedial Action (RA): The actual construction or implementation phase of a Superfund site cleanup that follows remedial design.

26407    ◆         release adiabat   ◆         a curve in state space describing the relaxation of a material after being instantaneously released from a high pressure state.

26408    ◆         RELEASING AGENT          ◆         해방제 : 휘발성이 낮은 화학종의 형성에 의한 원자흡수법의 화학적 방해시 분석성분과 작용하는 것을 막는 양이온제

26409    ◆         RELIABILITY        ◆         신뢰성; 단위 조작 및 공정의 선정과 평가시에 고려되어야 할 인자

26410    ◆         relief     ◆         ㆍ a slight change in the dimensions of a machine part that allows for clearance around a cutting edge.a slight change in the dimensions of a machine part that allows for clearance around a cutting edge. ㆍ a passage in a tailstock center, cut so that a tool can be moved nearer to the center of the work.a passage in a tailstock center, cut so that a tool can be moved nearer to the center of the work.

26411    ◆         relief angle        ◆         the angle between a relieved surface and a tangential plane at a cutting surface.

26412    ◆         relief frame        ◆         a frame or ring in a large steam engine that lies between the rear of a slide valve and the inside of a steam-chest cover to prevent the access of steam to the greater part of the valve, thus reducing pressure on the valve and materially reducing friction.

26413    ◆         relief well           ◆         a directional well drilled to intersect a blowing (out-of-control) well and flood it with water or heavy drilling fluid so as to bring it under control. Also, KILLER WELL.

26414    ◆         relieving ◆         ㆍ a process of lessening the pressure in a closed space, such as a tank or boiler, to maintain a desirable level.a process of lessening the pressure in a closed space, such as a tank or boiler, to maintain a desirable level. ㆍ the process of interrupting a bearing surface in order to improve alignment or lubrication.the process of interrupting a bearing surface in order to improve alignment or lubrication. 3. the process of milling or grinding some of the material behind the cutting edge of a tool in order to supply clearance.the process of milling or grinding some of the material behind the cutting edge of a tool in order to supply clearance.

26415    ◆         relieving anode   ◆         the auxiliary anode in a pool-cathode tube that offers an alternative conducting path, thus reducing the current flowing to the principal anode.

26416    ◆         REM      ◆         (Roentgen Equivalent Man)

26417    ◆         REM/FIT ◆         Remedial/Field Investigation Team

26418    ◆         remaining velocity           ◆         the velocity at any point along the path of fire of a projectile

26419    ◆         remanent magnetization  ◆         the permanent magnetization orientation of a rock, established at the time of the rock's formation and conforming either to local ambient magnetic fields or to the orientation of the earth's magnetic field at the time.

26420    ◆         REMEDIAL ACTIONS AT INACTIVE WASTE DISPOSAL SITES  ◆         불량매립지 대책

26421    ◆         Remedial Design ◆         A phase of remedial action that follows the remedial investigation/feasibility study and includes development of engineering drawings and specifications for a site cleanup.

26422    ◆         Remedial Investigation     ◆         An in-depth study designed to gather data needed to determine the nature and ex- tent of contamination at a Superfund site; establish site cleanup criteria; identify preliminary alternatives for remedial action; and support technical and cost analyses of alternatives. The remedial investigation is usually done with the feasibility study. Together they are usually referred to as the RI/FS. Remedial Project Manager (RPM): The EPA or state official responsible for overseeing on-site remedial action.

26423    ◆         remedial operation          ◆         a corrective process performed so that an operation or product can meet set standards or conditions.

26424    ◆         Remedial Response         ◆         Long-term action that stops or substantially reduces a release or threat of a release of hazardous substances that is serious but not an immediate threat to public health.

26425    ◆         Remediation       ◆         1. Cleanup or other methods used to remove or contain a toxic spill or hazardous materials from a Superfund site; 2. for the Asbestos Hazard Emergency Response program, abatement methods including evaluation, repair, enclosure, encapsulation, or removal of greater than 3 linear feet or square feet of asbestos-containing materials from a building.

26426    ◆         REMEDIATION    ◆         환경복원 : 폐기물, 대기, 수질 또는 토양내의 오염물질의 농도를 목표치 이하로 감소시키는 공정

26427    ◆         Remineralization ◆         제광물화;

26428    ◆         remodulator       ◆         a device that converts the modulation of a signal from one form to another without loss of intelligence, as when FM is converted to AM.

26429    ◆         remote  ◆         ㆍ describing a system, program, or device that is accessed by means of remote control.describing a system, program, or device that is accessed by means of remote control. ㆍ a remote-control device.

26430    ◆         remote control   ◆         a small device that is used to control the operation of a machine, such as a television set or a VCR, from a distance. Also, REMOTE.

26431    ◆         remote indicator ◆         in radar, a device that receives signals from a target indicating distance and direction, and then transmits its own signal, with the same information, to a radar system located some distance away. Also, REPEATER.

26432    ◆         Remote Sensing  ◆         The collection and interpretation of information about an object without physical contact with the object; e.g., satellite imaging, aerial photography, and open path measurements.

26433    ◆         Removal Action  ◆         Short-term immediate actions taken to address releases of hazardous substances that require expedited response. (See: cleanup.) Renewable Energy Production Incentive (REPI): Incentive established by the Energy Policy Act available to renewable energy power projects owned by a state or local government or nonprofit electric cooperative. Renewable Energy Production Incentive (REPI): Incentive established by the Energy Policy Act available to renewable energy power projects owned by a state or local government or nonprofit electric cooperative.

26434    ◆         REMS    ◆         RCRA Enforcement Management System

26435    ◆         renewable          ◆         재생가능한

26436    ◆         renewable resource         ◆         a natural resource that can be replenished by natural means at rates comparable to its rate of consumption, such as food production by photosynthesis.

26437    ◆         REP       ◆         Reasonable Efforts Program

26438    ◆         Repeat Compliance Period            ◆            Any subsequent compliance period after the initial one. Reportable Quantity (RQ): Quantity of a hazardous substance that triggers reports under CERCLA. If a substance exceeds its RQ, the release must be reported to the National Response Center, the SERC, and community emergency coordinators for areas likely to be affected.

26439    ◆         Repeatability  (반복성)     ◆         같은 사용 조건하에서 같은 힘을 주어 같은 방향에서 얻어진다, 다수회가 일관한 지시값의 최대 차이. 압력 트랜스듀서의 경우, 반복성은 같은 압력이 같은 조건하에서 같은 방향에 연속적으로 부하될 때의, 트랜스듀서가 같은 출력읽기 값을 재생하는 능력이다. 반복성은, 상기가 일관한 출력읽기 값의 최대 차이로서 표현된다.

26440    ◆         repeater jammer ◆         a device that intercepts and modifies an enemy's radar signal so that it sends back false data.

26441    ◆         repellency          ◆         the ability to repel water.

26442    ◆         repeller  ◆         an electrode that reverses the direction of the electron beam in an electron tube. Also, REFLECTOR.  Veterinary Medicine. an instrument used in animal labor to push back the fetus until the head and limbs can be properly positioned for normal delivery.

26443    ◆         reperforation      ◆         the drilling of new holes in oil-well tubing opposite reservoir zones so that more fluid will drain into the wellbore.

26444    ◆         REPLACING CFC’S           ◆         CFC 대체물질

26445    ◆         replacing CFC's   ◆         CFC 대체물질

26446    ◆         replication         ◆         the formation of a reverse image of a surface by means of an impression on a receptive material that is thin enough to be used in electron microscopic techniques.

26447    ◆         repose period     ◆         an interval of gaseous emissions between volcanic outbursts.

26448    ◆         Repowering        ◆         Rebuilding and replacing major components of a power plant instead of building a new one.

26449    ◆         Reppe process    ◆         the high-pressure vinylation, ethynylation, and polymerization reactions of acetylene.

26450    ◆         Reppl’s method   ◆         리플 방식; 저수지의 용량결정을 의해 하천의 유출량 누가곡선을 그려 이론적으로 산출하는 방법

26451    ◆         REPRECIPITATION METHOD          ◆            재침전법; 흡착의 효과를 최소화하기 위한 철저하고 효과적인 방법

26452    ◆         Representative Sample     ◆         A portion of material or water that is as nearly identifical in content and consistency as possible to that in the larger body of material or water being sampled.

26453    ◆         repressuring       ◆         the process of injecting pressurized water or gas into a reservoir to increase oil recovery.

26454    ◆         REPROCESSING  ◆         재생; 오염된 물질을 처리하는등 일정한 처리를 통해 물질을 다시 이용하는것

26455    ◆         REPS     ◆         Regional Emissions Projection System

26456    ◆         repulsion           ◆         any force that tends to push two bodies farther apart, such as the coulomb repulsion between like electrical charges; the opposite of attraction. Also, repulsive force.

26457    ◆         RE-REFINING      ◆         재정유; 폐유를 다시 이용하는 것

26458    ◆         Reregistration     ◆         The reevaluation and relicensing of existing pesticides originally registered prior to current scientific and regulatory standards. EPA reregisters pesticides through its Registration Standards Program.

26459    ◆         resealing pressure           ◆         the inlet pressure at which leakage in a mechanism stops after shutting a pressure relief valve.

26460    ◆         Reserve Capacity ◆         Extra treatment capacity built into solid waste and wastewater treatment plants and interceptor sewers to accommodate flow increases due to future population growth.

26461    ◆         reserves-decline relationship        ◆            the relation between the fall in production rate over time to the remaining reserves in a petroleum reservoir.

26462    ◆         reservoir            ◆         a porous, permeable, subsurface sedimentary rock formation in which crude oil or natural gas accumulates.

26463    ◆         Reservoir           ◆         Any natural or artificial holding area used to store, regulate, or control water.

26464    ◆         reservoir cycling ◆         the process of repressurizing an oil reserve by injecting dry gas into it.

26465    ◆         reservoir drive mechanism           ◆            the means by which oil and gas are propelled through a porous reservoir, such as water drive and gas drive. Also, OIL-WELL DRIVE.

26466    ◆         reservoir dynamics          ◆         the properties and performance of fluid flow in a petroleum reservoir.

26467    ◆         reset condition   ◆         ㆍ a condition in a computer in which all of the binary elements are set at zero.a condition in a computer in which all of the binary elements are set at zero. ㆍ a condition (set of currents, voltages, or signal level) defined for a device or circuit, considered a starting or rest condition to which the device can be brought by applying a special signal.a condition (set of currents, voltages, or signal level) defined for a device or circuit, considered a starting or rest condition to which the device can be brought by applying a special signal.

26468    ◆         reset pulse         ◆         ㆍ a signal that resets the magnetic cell in a computer's storage section.a signal that resets the magnetic cell in a computer's storage section. ㆍ an electrical signal that resets a computer's counter to zero or to some other predetermined value.an electrical signal that resets a computer's counter to zero or to some other predetermined value. 3. a pulse that returns a device or circuit to its defined reset condition.a pulse that returns a device or circuit to its defined reset condition.

26469    ◆         residence time    ◆         the amount of time a unit of mass remains in a volume. Also, residence.

26470    ◆         RESIDENTIAL FLOW RATES           ◆            거주시설유량;

26471    ◆         Residential Use   ◆         Pesticide application in and around houses, office buildings, apartment buildings, motels, and other living or working areas.

26472    ◆         Residential Waste            ◆         Waste generated in single and multi-family homes, including newspapers, clothing, disposable tableware, food packaging, cans, bottles,food scraps,and yard trimmings other than those that are diverted to backyard composting.(See: Household hazardous waste.)

26473    ◆         Residual ◆         Amount of a pollutant remaining in the environment after a natural or technological process has taken place; e.g., the sludge remaining after initial wastewater treatment, or particulates remaining in air after it passes through a scrubbing or other process.

26474    ◆         residual ◆         any oil left over after a refining process, such as the heavy black oils used in heating plants and ship boilers.

26475    ◆         residual chlorine  ( 잔류 염소 )    ◆            염소 처리의 결과, 수중에 잔류한 유효 염소. 단체 염소, 차아염소산등의 유리 잔류 염소와  크로라신 같은 결합 잔류 염소에 구별된다. 어느것도 산화력을 가지고, 염소 ion과는 화학적으로 성질이 다르다.

26476    ◆         residual current  ◆         ㆍ the current produced by the velocity of the electrons ejected from a heated cathode.the current produced by the velocity of the electrons ejected from a heated cathode. ㆍ the vector sum of the currents flowing through several wires in an electric supply circuit.the vector sum of the currents flowing through several wires in an electric supply circuit.

26477    ◆         residual free gas ◆         free gas, occurring in a gas cap of a depleted petroleum reservoir, that is in equilibrium with residual liquid hydrocarbons.

26478    ◆         Residual Risk      ◆         The extent of health risk from air pollutants remaining after application of the Maximum Achievable Control Technology (MACT).

26479    ◆         Residual Saturation         ◆            Saturation level below which fluid drainage will not occur.

26480    ◆         Residue ◆         The dry solids remaining after the evaporation of a sample of water or sludge.

26481    ◆         resilience           ◆         ㆍ the ability of a strained body to recover its size and shape after deformation, especially when the strain is produced by compressive stress. Also, ELASTIC RESILIENCE.the ability of a strained body to recover its size and shape after deformation, especially when the strain is produced by compressive stress. Also, ELASTIC RESILIENCE. ㆍ the recoverable potential energy stored in an elastic body when stressed within its elastic limit.the recoverable potential energy stored in an elastic body when stressed within its elastic limit.

26482    ◆         RESIN BINDING  ◆         수지 부착현상

26483    ◆         resin-in-pulp ion exchange          ◆            an ion-exchange process that utilizes an anion-exchange resin and a heavy slurry of ground uranium ore in acid-leach liquor to produce ore.

26484    ◆         resinography      ◆         the study of the properties and treatment of resins, polymers, and plastics.

26485    ◆         resistance          ◆         ㆍ the ratio of applied electromotive force to the resulting current in a circuit; measured in ohms and following Ohm's law. Resistance opposes the flow of current, generates heat, controls electron flow, and helps supply the correct voltage to a device, depending on the material used, the length and cross-sectional area of the conductor, and the temperature.the ratio of applied electromotive force to the resulting current in a circuit; measured in ohms and following Ohm's law. Resistance opposes the flow of current, generates heat, controls electron flow, and helps supply the correct voltage to a device, depending on the material used, the length and cross-sectional area of the conductor, and the temperature. ㆍ the opposition presented to the flow of direct current by a material or device; measured in ohms, kilohms, or megohms.the opposition presented to the flow of direct current by a material or device; measured in ohms, kilohms, or megohms. 3. in an AC circuit, the real component of impedance.in an AC circuit, the real component of impedance.

26486    ◆         Resistance          ◆         For plants and animals, the ability to withstand poor environmental conditions or attacks by chemicals or disease. May be inborn or acquired.

26487    ◆         resistance coupling         ◆         a method of coupling individual circuits so that their currents pass through the same resistor. Also, RESISTIVE COUPLING.

26488    ◆         resistance strain gauge    ◆         a device that measures expansions and contractions in an object under stress, by attaching it to a metal strip whose resistance changes when flexed.

26489    ◆         resistance-capacitance coupled amplifier            ◆         an amplifier in which the output of one stage is coupled to the following stage by a resistor-capacitor network. Also, resistance-coupled amplifier.

26490    ◆         resistance-capacitance oscillator    ◆            a circuit that generates an alternating current at a frequency determined by a network of resistors and capacitors.

26491    ◆         RESISTANT ORGANIC MATTER      ◆            잔류유기물질; 퇴비화 과정중에서 발생되는 최종산물로서 보통 퇴비라고 칭한다

26492    ◆         Resistivity (비저항 저항율)            ◆            전기가 흐르기 어려움의 지표. 저항R(Ω )=비저항(PΩㆍ cm)× 길이(L)cm/ 면적S(cm2)

26493    ◆         resistivity index   ◆         the ratio of the actual electrical resistivity of a rock at a certain level of water saturation to the resistivity of the rock itself; used in electrical well logging.

26494    ◆         resistor  ◆         a component in an electric circuit that provides opposition to or limits the current flow according to Ohm's law. Also, resistor element.

26495    ◆         resistor termination         ◆         a pad of thick film material that overlaps the resistor in the section of a circuit that transforms electrons into energy.

26496    ◆         resistor-capacitor-transistor logic   ◆            a logic circuit in which capacitors are used to enhance switching speeds.

26497    ◆         resistor-transistor logic    ◆         a logic circuit in which the logic function is performed by resistors, and transistors are used to invert the output.

26498    ◆         resnatron           ◆         a tube that oscillates and amplifies ultrahigh and microwave frequencies.

26499    ◆         resolution          ◆         the ability of a radar system to distinguish between two targets in close proximity.  Organic Chemistry. the process of separating a racemic mixture into its two component optical isomers or enantiomers.  Artificial Intelligence. a sound and complete method for obtaining proofs by contradiction. The axioms and the negation of the desired conclusion are converted to a set of clauses in conjunctive normal form, pairs of clauses from the set are resolved, and the resolvents are added to the set. If the empty clause is produced, the theorem is proved.  Control Systems. the smallest amount of error that can be determined and acted upon by an automatic control system.

26500    ◆         Resolution (분해가능)      ◆         측정체가 범위상에서 연속적으로 변화한다, 출력 스텝 변화의 크기.  압력 트랜스듀서의 경우, 분해가능은 압력의 부하에 대한 최소 변화에서, 불연속의 값으로 지시또는 표시된다.  왜게이지를 이용하는 압력 트랜스듀서의 검출 소자 출력은, 분해가능에 있어서 통상 무한대입니다.

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