diatom
英 ['da??t?m]
- n. [植] 硅藻
暢通詞匯
英文詞源
- diatom (n.)
- 1845, coined from Greek diatomos "cut in two," from diatemnein "to cut through," from dia- "through" (see dia-) + temnein "to cut" (see tome). So called because they typically appear to have been cut in half. Related: Diatomic.
雙語例句
- 1. Delegates closely felt the glamor of DAJINY Diatom Ooze Coating.
- 代表們在會場親身感受了“大津泥”硅藻墻面的獨(dú)特魅力.
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- 2. Assume that atmosphere is made of diatom ideal gas in adiabatic equilibrium.
- 大氣可看成絕熱平衡下的雙原子理想氣體.
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- 3. The food composition consisted of eight groups: diatom, protozoa, spongiaria, annelida, mollusca, crustacea, echinodermata and pisces.
- 其食物組成有8大類: 硅藻類 、 原生動物 、 海綿動物 、 環(huán)節(jié)動物 、 軟體動物 、 甲殼動物 、 棘皮動物及魚類.
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- 4. The process conditions of separation and purification via diatom earth filtration and alcohol precipitation were studied.
- 醇析法是一種有效分離提純黃原膠的方法.
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- 5. Blue algae, green algae and diatom are dominant algaes in the Dian chi lake.
- 藍(lán)藻 、 綠藻和硅藻是滇池的優(yōu)勢藻種.
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