Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol. 对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂.
This can holds five liters of water.这个容器可装五升水.We had applied for fumigating holds before the grain sucker came.谷物吸扬机到来之前我们就已申请熏舱了.He still holds out hope that they could be a family again.他对他们再次成为一家人仍抱持希望。The Transport C...
Calvinist text : name of the Lord presupposes people know something about it.主的名﹕预设﹕人们知道主的名.The Calvinist doctrine that God neglected to designate those who would the elect.加尔文主义教条认为由于原罪人一出生就有罪....the Calvinist work ethi...
She became involved with political causes after the Chernobyl nuclear disaster...在切尔诺贝利核泄漏灾难发生以后,她开始投身政界。...the Chernobyl disaster, which irradiated large parts of Europe.使欧洲大片地区受到严重核辐射的切尔诺贝利灾难Both Three Mile Island and ...
他们1918年处死了俄国沙皇皇族。They executed Russia's imperial family in 1918.他们1918年处死了俄国沙皇皇族。TheThey executed Russia's imperial family in 1918.“ 萨利, 要不,咱们就找个 —— 找个皇族吧? ”'sally, what would you say to -- ROYALTY? "...
Colonel Forster looked very becoming the other night at Sir William's in his regimentals.有天晚上在威廉爵士家里弗斯脱上校全副军装,看上去,真是一表人材.Forster was a venturer by nature.福尔斯特生来是一位冒险家.Forster , Joseph Conrad , George Orwell , Fyodor...
Keep your answers as succinct as possible.你们的答案要尽可能简洁明了。A succinct style lends vigour to writing.措辞简练使文笔有力.The last paragraph is a succinct summary.最后这段话概括性很强....