| eutrophic |
Eutrophication is the gradual increase and enrichment of an ecosystem by nutrients such as nitrogen and phosphorus. Although traditionally thought of as enrichment of aquatic systems by addition of fertilizers into lakes, bays, or other semi-enclosed waters (even slow-moving rivers), there is gathering evidence that terrestrial ecosystems are subject to similarly adverse impacts (APIS, 2005). ...
출처: en.wikipedia.org/wiki/Eutrophic
|
|---|---|
| europium |
Europium(III) chloride (EuCl3), also known as europium trichloride, is a compound of europium and chlorine. It is a yellow solid which begins to decompose at or below the melting point[1] to give at least some EuCl2. Being hygroscopic it rapidly absorbs water on exposure to moist air to form a white crystalline hexahydrate, EuCl3.6H2O. It is soluble in water, and (when anhydrous) it is expected to be also highly soluble in ethanol (by analogy with SmCl3 ). ...
출처: en.wikipedia.org/wiki/Europium(III)_chloride
|
| eutrophication |
Eutrophication is the gradual increase and enrichment of an ecosystem by nutrients such as nitrogen and phosphorus. Although traditionally thought of as enrichment of aquatic systems by addition of fertilizers into lakes, bays, or other semi-enclosed waters (even slow-moving rivers), there is gathering evidence that terrestrial ecosystems are subject to similarly adverse impacts (APIS, 2005). ...
출처: en.wikipedia.org/wiki/Eutrophication
|
| Eubacterium |
Bacteria (singular, bacterium) are a major group of living organisms. They are microscopic and mostly unicellular, with a relatively simple cell structure lacking a cell nucleus, cytoskeleton, and organelles such as mitochondria and chloroplasts. Their cell structure is further described in the article about prokaryotes, because bacteria are prokaryotes, in contrast to organisms with more complex cells, called eukaryotes. ...
출처: en.wikipedia.org/wiki/Eubacterium
|
| eudiometer |
A eudiometer is a device for measuring the change in volume of a gas mixture following combustion. In one form the device is a graduated cylinder, closed at the top end with the bottom end immersed in water or mercury. The liquid traps a sample of gas in the cylinder and the graduation allows measuring the volume of the gas. In the sealed end two platinum (chosen for its non-reactivity) wires are placed so an electrict spark can be created between them. ...
출처: en.wikipedia.org/wiki/Eudiometer
|