音標(biāo)發(fā)音

• 英式音標(biāo) ['da??t?m]
• 美式音標(biāo) ['da??t?m]
• 國(guó)際音標(biāo) ['dai?t?m]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.硅藻

同根派生

• diatom相關(guān)詞

英漢例句

• 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.
• 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(dòng)物 、 海綿動(dòng)物 、 環(huán)節(jié)動(dòng)物 、 軟體動(dòng)物 、 甲殼動(dòng)物 、 棘皮動(dòng)物及魚類.
• 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.
• 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.
• 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(dòng)物 、 海綿動(dòng)物 、 環(huán)節(jié)動(dòng)物 、 軟體動(dòng)物 、 甲殼動(dòng)物 、 棘皮動(dòng)物及魚類.

• diatom更多例句

詞組短語(yǔ)

短語(yǔ)

• diatom ooze [海洋]硅藻軟泥;硅藻泥
• Diatom mud 硅藻泥;新聞中心;硅藻泥資訊
• Pennate diatom 殼縫羽紋硅藻
• Johannes Diatom 迪奧達(dá)托
• diatom rake 硅藻耙

• diatom更多詞組

英英字典

柯林斯英英字典

• any microscopic unicellular alga of the phylum Bacillariophyta, occurring in marine or fresh water singly or in colonies, each cell having a cell wall made of two halves and impregnated with silica &rarrsee also diatomite

• diatom劍橋字典
• diatom柯林斯字典

專業(yè)釋義

生物學(xué)

• 硅藻

  Diatom was the dominant group in total phytoplankton.
  硅藻為最優(yōu)勢(shì)類群。

  環(huán)境科學(xué)技術(shù)

• 硅藻

  Along with current speed decreasing, the total algae species and densities increase. The proportion of diatom is reduced and proportions of cyanothece and chlorophyta is increased.
  隨著長(zhǎng)江、嘉陵江各采樣點(diǎn)流速減小,水體總藻種類、密度增加,其中硅藻種類、密度及優(yōu)勢(shì)種群中的比例都有所減小,而綠藻、藍(lán)藻增多,比例上升。

  機(jī)械工程

• 雙原子

地球科學(xué)

• 硅藻類