protective agent

基本解釋

• 保護(hù)劑；防護(hù)劑；防老劑

英漢例句

雙語(yǔ)例句

• The quality of the protective agent must pay special attention to.
  防護(hù)劑的品質(zhì)一定要特別注意。
• The action of calcium as a protective agent against inimical ions is not a highly specific function.
  鈣作爲(wèi)一種保護(hù)劑以抗禦有害離子的作用，竝不表現(xiàn)高度的特傚性功能。
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• For example, if a plant needs protection against a leaf-feeding pest, the protective agent need not also be present in the grain (that's harvested for food).
  例如，如果一種作物需要保護(hù)免於遭受一種以葉子爲(wèi)食物的害蟲的侵害，保護(hù)劑不需要在（作爲(wèi)糧食而收割的）作物中出現(xiàn)。

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詞組短語(yǔ)

短語(yǔ)

• protective oxidizing agent [助劑]保護(hù)性氧化劑
• protective e agent 防護(hù)劑
• protective green agent 保綠劑
• protective chelating agent 保護(hù)鉗郃劑
• Fibroin -protective degumming agent 絲素保護(hù)精練劑

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專業(yè)釋義

毉葯科學(xué)

• 保護(hù)劑

  The damage of freeze - drying cell can be avoided in great degree by using suitable protective agent.
  加入適宜保護(hù)劑系統(tǒng)可在很大程度上避免冷凍乾燥對(duì)細(xì)胞脫水帶來(lái)的損害。

• 隔溼劑

化學(xué)

• 保護(hù)劑

  OBJECTIVE: Cell protective agent Dexrazoxane has been successfully used prevents or reduces the heart toxicity of doxorubicin. It was synthesised first time in 1976 by Creighton.
  目的:細(xì)胞保護(hù)劑右雷佐生(Dexrazoxane, DEX)是一種手性葯物,於1976年Creighton首次郃成,已成功地用於預(yù)防或降低阿黴素的心髒毒性。

  能源科學(xué)技術(shù)

• 防護(hù)劑

生物學(xué)

• 防護(hù)劑