ring-closure

基本解釋

• 閉環(huán)

英漢例句

雙語(yǔ)例句

• Our studies have laid stress on the process and condition of ring opening as well as ring-closure reaction.
  分析討論了開環(huán)和閉環(huán)反應(yīng)機(jī)理及反應(yīng)條件。
• The production of sodium glutamate with ring-closure technology through membrane separation technique was introduced.
  介紹通過(guò)膜分離技術(shù)開發(fā)出來(lái)的味精閉環(huán)生産工藝路線。
• Methods: The preparation of levetiracetam is adopting Late Ring-closure route, which can optimize the condition of the compound ammonolysis process.
  方法：採(cǎi)用後閉環(huán)路線，優(yōu)化氨解反應(yīng)的工藝條件。

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詞組短語(yǔ)

短語(yǔ)

• ring -closure reaction 閉環(huán)反應(yīng);繙譯;閉環(huán)反應(yīng)英語(yǔ)
• O -ring closure 繙譯;空心金屬型環(huán)密封
• metal oval -ring closure 金屬橢圓環(huán)密封

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專業(yè)釋義

毉葯科學(xué)

• 關(guān)環(huán)反應(yīng)