基本解釋閉環(huán)英漢例句雙語例句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.介紹通過膜分離技術(shù)開發(fā)出來的味精閉環(huán)生產(chǎn)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：采用后閉環(huán)路線，優(yōu)化氨解反應(yīng)的工藝條件。ring-closure更多例句詞組短語短語ring -closure reaction 閉環(huán)反應(yīng);翻譯;閉環(huán)反應(yīng)英語O -ring closure 翻譯;空心金屬型環(huán)密封metal oval -ring closure 金屬橢圓環(huán)密封ring-closure更多詞組專業(yè)釋義醫(yī)藥科學(xué)關(guān)環(huán)反應(yīng)