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noun | adjective | to phrases
diatom ['daɪətɔm] n
gen. 硅藻土 (ite); 硅藻 (oi)
biol. 硅藻属 (Diatoma spp.，硅藻科); 硅藻 (Diatoma sp.)
geol. 硅藻岩土
hydroel.st. 硅藻
nautic., econ. 硅藻属 Bacillarieae
Diatoms n
gen. 硅藻纲
diatom Unicellular algae, some of which are colonial, green or brownish in colour (but all contain chlorophyll) and with siliceous and often highly sculptured cell walls. Diatoms make up much of the producer level in marine and freshwater food chains, and they have contributed to the formation of oil reserves. Deposits of diatomaceous earths were formed by the accumulation of diatom cell walls ['daɪətɔm] n
environ. 硅藻 (单细胞藻类。 其中一些是无性的，颜色为绿色或褐色(但都含叶绿素)，含有硅质的细胞壁呈高塑性。 硅藻在海水和淡水食物链中处于生产者阶层，他们有助于石油储备的形成，硅藻细胞壁的聚集造成了硅质土的沉积。)
diatoms adj.
bot. 棍型藻族 Bacillarieae; 硅藻属 Bacillarieae
desert. 硅藻类
earth.sc. 硅藻土
soil. 矽泥
Diatoms adj.
tech. 硅藻纲漢类
diatoms: 45 phrases in 13 subjects
Biology2
Botany1
Desert science1
Earth sciences1
Ecology2
Geology1
Hydroelectric power stations2
Life sciences1
Metallurgy1
Nursing1
Oil / petroleum9
Technology18
Water resources5

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