crude extract

常见例句

双语例句

• The toxicity of the crude extract to larva of 5. exigua was low, which indicates that A. argyi can't be used solely.
  这些措施使艾蒿粗提物的胃毒毒力大幅提高，超过普通有机磷的效果，使得艾蒿粗提物的田间应用成为了可能。
• We found that the DPPH free radical scavenging ability was high in total flavonoids after purified by resin compared the crude extract.
  以DPPH·法检验经树脂纯化后总黄酮的抗氧化活性，发现其抗氧化活性与粗提物相比有显著提高。
• The drastic reduction in the response to the skin crude extract suggests that a specific chemical signal in the skin mediates the inhibition of sucker grabbing.
  对皮肤粗提取物的反应急剧减弱说明皮肤中存在一种特定的化学信号，这种化学信号会调解对吸盘吸附的抑制作用。

权威例句

• Instead it will generate steam to extract crude from a Chevron oil field.
  FORBES: Chevron Taps The Sun To Extract Crude From California
• This recent article in the New York Times describes how American oil folks have figured out how to extract crude that is trapped in rock that is largely surrounded by shale.
  FORBES: US Oil Industry Leads the Way in Extracting Hard-to-Get Crude; Steel to Benefit
• The solar steam is being injected into wells to make it easier to extract heavy crude from a 120-year-old oil field in the Central Valley town of Coalinga.
  FORBES: Chevron Taps The Sun To Extract Crude From California
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