| concentration |
a notable accumulation of archaeological materials in a small area, such as a "concentration of flakes" etc.
출처: www.china.org.cn/english/features/Archaeology/9885...
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|---|---|
| concentration |
The relative amount of a substance mixed with another substance. An example is five parts per million of carbon monoxide in air or 1 milligram/liter of iron in water.
출처: www.egr.msu.edu/tosc/glossary.shtml
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| concentration |
The relative amount of a material in combination with another material. For example, 5 parts (of acetone) per million (parts of air).
출처: www.weizmann.ac.il/safety/chgl.html
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| concentration |
A technique used to get the most out of a composite multiplexer link. Usually a statistical multiplexer, or concentrator, is used to focus channel inputs on to the composite ink by removing the portions of the transmission carrying no data.
출처: www.nettedautomation.com/glossary_menue/glossary_c...
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| concentration |
The amount of substance per unit of fluid, in this case units of activity per milliliter of blood.
출처: www.shodor.org/master/biomed/pharmaco/penicillin/p...
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