| 分析 M |
make an assay |
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| 分析方法 |
analytical method (No definition needed) |
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| 分析设备 |
analytical equipment (Equipment employed in analytical techniques) |
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| 分辨率参数, 远程遥感术语，它有三种不用的应用背景：1.空间分辨率，指传感器区分空间上距离很近的物体的能力。这是区分两个物体之间的最小的角度或直线距离的方法。b.光谱分辨率，指传感器区分独立的很相似的物体的能力。是确定波段的连续性和传感器对于电磁辐射的强度级别的敏感性的方法。c.热分辨率，指传感器区分热量相似的物体的能力。 |
resolution (A remote sensing term which has three separate applications: 1. spatial resolution, which refers to the ability of a sensor to distinguish between objects that are spatially close to each other. It is a measure of the smallest angular or linear separation between two objects. 2. Spectral resolution which refers to the ability of a sensor to distinguish between objects which are spectrally similar. It is a measure of both the discreteness of wavebands and the sensitivity of the sensor to distinguish between electromagnetic radiation intensity levels. 3. Thermal resolution which refers to the ability of a sensor to distinguish between objects with a similar temperature; parameter) |
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| 分离 |
racking (The mechanical dewatering of a wet solid by pouring off the liquid without disturbing the underlying sediment or precipitate) |
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| 分离 |
separation (The separation of one substance from another when they are intimately mixed. For example the removal of oil from water, or gas from oil or oil from gas, etc.) |
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| 分离 〔解，相，束，流，样〕 |
splitter |
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| 分离器 |
particle separator (A device for segregation of solid particles by size range, as a screening) |
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| 分离器 |
separator (A machine for separating materials of different specific gravity by means of water or air) |
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| 分离的排水系统 |
separate sewer system (Sewer system having distinct pipes for collecting superficial water and sewage water) |
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| 分解 |
decomposition (The more or less permanent breakdown of a molecule into simpler molecules or atoms) |
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| 分解产物 |
degradation product (Those chemicals resulting from partial decomposition or chemical breakdown of substances) |
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| 堆肥 |
compost (A mixture of decaying organic matter used to fertilize and condition the soil) |
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| 堆肥 |
composting (The natural biological decomposition of organic material in the presence of air to form a humus-like material. Controlled methods of composting include mechanical mixing and aerating, ventilating the materials by dropping them through a vertical series of aerated chambers, or placing the compost in piles out in the open air and mixing it or turning it periodically) |
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| 昆虫 |
insect (A class of the Arthropoda typically having a segmented body with an external, chitinous covering, a pair of compound eyes, a pair of antennae, three pairs of mouthparts, and two pairs of wings) |
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| 漆 |
lacquer (A material which contains a substantial quantity of a cellulose derivative, most commonly nitrocellulose but sometimes a cellulose ester, such as cellulose acetate or cellulose butyrate, or a cellulose ether such as ethyl cellulose; used to give a glossy finish, especially on brass and other bright metals) |
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| 爆炸 |
explosion (A violent, sudden release of energy resulting from powders or gases undergoing instantaneous ignition or from some other means of detonation, often accompanied by a force producing great amounts of heat, major structural damages, shock waves and flying shrapnel) |
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| 爆音 |
sonic boom (A noise caused by a shock wave that emanates from an aircraft or other object traveling at or above sonic velocity) |
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| 脆弱生态系统 |
fragile ecosystem |
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| 脆弱的物种IUCN, 不采取保护性措施有可能变为濒危的物种。 |
vulnerable species (IUCN, Species which is likely to become endangered unless protective measures are taken) |
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