diatomaceous earth

基本解释

• [地质] 硅藻土

同根派生

英汉例句

双语例句

• In this paper, the adsorption of diatomaceous earth which is applied to deodorized paper is determined.
  研究了填加硅藻土作除臭纸的除臭效果。
• Diatomaceous earth (which we shall hereby call DE because it's a lot easier to type) is the fossilized remains of single-celled algae called diatoms.
  硅藻土（下文简称DE）是一种被称为硅藻的石化单细胞海藻。
• In the experiment, the effect of dosing diatomaceous earth on the flux of flat sheet membrane was studied under the conditions of different sludge concentration.
  实验研究了在不同污泥浓度情况下，投加硅藻土对平板膜分离性能的影响。

权威例句

• Commercial preparations of diatomaceous earth did as well as the organophosphate in all cases bar one (a beetle called the lesser grain borer in sorghum).
  ECONOMIST: Pest control
• In collaboration with Zimbabwe's Institute for Agricultural Engineering, she tested diatomaceous earth against a common organophosphate pesticide in three of Zimbabwe's regions, and on three crops: sorghum, maize and cowpeas.
  ECONOMIST: Pest control
• Diatomaceous earth is a widespread mineral.
  ECONOMIST: Pest control

词组短语

短语

• diatomaceous earth carrier 硅藻土载体
• aka diatomaceous earth 涂钯硅藻土
• Powdered diatomaceous earth 粒状含硅藻土
• Diatomaceous Earth Fibreglass Filter 硅藻土纤维过滤器
• diatomaceous earth phosphate 磷酸硅藻土

英英字典

柯林斯英英字典

• an unconsolidated form of diatomite (Also called kieselguhr)

专业释义

化学

• 硅藻土

地球科学

• 硅藻土

  This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt.
  本课题主要是研究吉林露水河硅藻土的矿物学特征及在改性沥青中的应用。 我国硅藻土资源很丰富，已经探明储量4.06亿吨，吉林省也是我国硅藻土的最大产地之一。

  生物学

• 硅藻土