In this paper a new method on the dimethyl malonate has been proposed.本文通过对丙二酸二甲酯合成新方法的研究,收率达到80%以上.Aside from removing the malonate, how can this inhibition of respiration be overcome? Explain.除了去掉丙二酸之外, 还可以怎样克服这种对呼吸作用的...
Aside from removing the malonate, how can this inhibition of respiration be overcome? Explain.除了去掉丙二酸之外, 还可以怎样克服这种对呼吸作用的抑制? 解释.In this paper a new method on the dimethyl malonate has been proposed.本文通过对丙二酸二甲酯合成新方法的研究,收率达...
She expects me to drive round collecting jumble for the church.她期望我能开车去四处收集旧物用于教堂义卖。Are you collecting for charity?你是在为慈善事业筹款吗？Hospitals are poor at collecting information.医院收集信息能力很差。...
Their boat had capsized in midstream.他们的船在河中央翻了。The boat pulled out into midstream.船划到了中游.I was cut off in midstream.我说到一半时被打断了。We anchored in midstream我们在河中心抛锚了。...
the ancient Egyptian pantheon古埃及众神Marie Curie's remains were exhumed and interred in the Pantheon.玛丽·居里的遗体被移出葬在先贤祠中.The amazing Pantheon has stopped me in my tracks .神奇的万神殿当场让我驻足。...
Many of these adulatory characterizations were attributed to unnamed sources.在这些献媚取宠的特写当中,很多材料来源不清.Husband ( one face is adulatory ): Hey, do not want to eat.老公 ( 一脸谄媚 ): 嘿嘿, 不想吃....