The syntheses, properties and applications of benzocyclobutene monomer and polymers are introduced.本文介绍了苯并环丁烯单体及树脂的合成 、 树脂的性能及应用.Proteins and DNA are polymers.蛋白质和脱氧核糖核酸都是聚合体.Of this quantity 15 % was added to thermoset ...
Other poets classed as hermetic include Mario Luzi and Alfonso Gatto.归入赫尔墨斯式的诗人还有M· 卢齐和A· 加托.Alfonso: Do you think Christian will be able to come too?艾方索: 你觉得克利斯汀也会来 吗 ?Alfonso: Just bring yourself! I will supply all the...
He never could hold down a job.他从来都保不住自己的工作。Despite her handicap, Jane is able to hold down a full-time job.简尽管有生理缺陷，却能够保住一份全职工作。We must hold down the tents because of the strong wind.风很大,我们必须把帐篷固定好....
银行可向承运人出具保证函.The bank can issue a letter of indemnity to the shipper.承运人可将货物卸入任何仓库.The carrier may discharge the goods into any depot.卖方通常在装船之前将货物交给承运人.Goods are usually delivered by the seller to a carrier before shipme...
他在这附近干过各种零碎的保洁工作。He had various odd cleaning jobs around the place.达维娜正在整理零碎的材料。Davina was sorting out scraps of material.我要到商店买些零碎的东西.I'll go to pick up some odds and ends at the store....