Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.The blended chips containing 10 % ~65 % of n - Eicosane were fabricated with n - Eicosane, polyethylene ( PE ) and ethylene - propyl...
He also points out that forward planning can help avoid stressful pitfalls.他也指出，预先计划可有助于消除令人不安的隐患。Barely fifteen months later, it has become a cautionary tale of the pitfalls of international mergers and acquisitions...不...
这些往往不能设计成变温的.These often cannot be programmed for variable temperatures.结论程序变湿变温加速试验可以应用于药物稳定性研究.Conclusion Programmed humidifying and heating experiments are applicable to drug stability study.对于变温马氏体相变, 温度应力是其应力主要来源.Fo...
...a four-bedded room.四人间It has bedded into the deepest crevices of the store.它已钻进了店里最隐避的隙缝.She bedded the children down without much trouble.她没费多少事就把孩子安顿睡了....twin-bedded cabins.双床位客舱The mikes were bedded behind the wal...
好，那么我们已经一致同意向北走了？Okay, so are we agreed on going north?这家银行宣布了参加竞标的意向。The bank announced its intention to bid.他的意向已付诸行动.His intention took shape in action....
她有一张可爱而安详的脸.She has a lovely serene face.“ 然而,有些人就是这样埋葬着自己的秘密的, ” 那安详的医生评论着." Yet some men bury their secrets thus, " observed the calm physician.我离开了,而他却坐着,脸上挂着一丝安详的笑容.I left him sitting with a quiet smile on his face....