A new method for determining the bromine content in brominated polystyrene was studied.提出了测定溴化聚苯乙烯中溴含量的方法.Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary all...
The number of cationic bromine and chlorine compounds is restricted.溴、氯阳离子化合物的数量受局限.Derivatives of bromine are much more active than the corresponding one of chlorine.溴的衍生物的活性要比相应的氯的衍生物大得多.The existing bromine in acetic ...
The clinking of glassed traces its roots to medieval days.喝酒时碰杯的传统可以追溯到中世纪.He swallowed freezing bourbon from the clinking glass.他从叮作响的玻璃杯中吞下一大口冰冷的波旁威士忌.Shanghai the mood with clinking joyance, disease hasten is embraced...
She addressed them by hand in her beautiful italic script.她用漂亮的斜体字写明了收信人姓名和地址。It is worth taking the trouble to sieve the fruit by hand.值得费点劲用手挑挑果子。Rice farmers here still plant and harvest their crops by hand.这里种植水稻的农场主...
He backed a provision that would allow judges to delay granting a divorce decree in some cases.他赞成一项允许法官在一些情况下延迟作出离婚判决的法律条款。I thank you for the great favour which you have shown me in granting my petition.承蒙大家同意了我的请求,多谢诸...
His instinct would be to seek a new accommodation with the nationalists.他本能的反应会是寻求与民族主义者取得新的和解。Farmers are increasingly losing touch with their instinct for managing the land.农民正在逐渐丢失经营土地的本领。She has an unerring instinct ...
He would have to accept it; there was no other way.对此他将别无选择，只有接受。Some of the older telephones still only accept tokens.一些较老式的电话机仍然只收代币。They don't accept any foolishness when it comes to spending money.在花钱的问题上，他们向来很谨...