The reaction is intramolecular and hence fast and clean.此反应属分子内反应,因而快速且干净利索.The prepared random SBR has uniform inter ? and intramolecular composition distribution.该体系合成的丁苯共聚物具有均匀的分子内和分子间分布.Application of samarium diiodi...
He nearly drove Elsie mad with his fussing.他的小题大做简直快把埃尔茜逼疯了。"Stop fussing," he snapped.“别大惊小怪的，”他呵斥道。Stop fussing about; the bus will arrive on time.别慌, 公共汽车会准时到达....
It was then that I truly understood Mama, really forgave her.我这才真明白了妈妈, 真原谅了妈妈.She forgave him because his contrition was real.她原谅了他是由于他的懊悔是真心的。Aleck forgave him with her eyes.艾莱柯的眼神宽恕了他....
Anthocyanidin synthesis needs proper temperature and oxygen, which will fail at low temperature or deficient oxygen.花色素的合成需要适宜的温度和充足的氧气, 低温或缺氧不利于花色素的合成.They wooed customers by offering low interest rates...他们靠提供低息来招揽客户。W...
If you're borrowing money for the down payment, provide a copy of the entire loan agreement...如果你要借钱付首付的话，要提供一份完整的贷款协议副本。We'd been brought up to think that borrowing money was bad.我们从小就被教导借钱是不好的行为。He seemed to ...