他此刻正在南美旅游观光。He's touring South America at this moment in time.最好是乘坐旅游巴士或骑自行车观光。Sightseeing is best done either by tour bus or by bicycles.观光巴士已经取代了火车。Tour buses have replaced railway cars....
Jobs are available for spouses on campus and in the community.校园里和社区里有配偶可做的工作.My after - school job means tailing philandering spouses or investigating false injury claims.我的课余工作差不多就是跟踪外遇者或调查诈骗保险金.The political opinions ...
Non - toxic inhibitor for esterase, lipase and N - formyl - methionine aminopeptidase. Inhibits also carboxypeptidase Y - like exopeptidase.酯酶 、 脂肪酶和N - 甲酰甲硫氨酸氨基肽酶无毒的抑制剂. 也抑制羧肽酶Y类外肽酶....
一名警察迈着小心的步子慢慢走过.A policeman walked by with a slow, measured tread.这个品种是经过小心的选择与淘汰才培育出来的.By careful selecting and roguing the strain was evolved.他力气的确大, 但是他十分小心的使用它.He was powerful physically, but he used his strength car...
介绍了以高硬度的M2B硼化物为耐磨骨架的新型铁基 耐磨 材料FCB合金.This paper presents a new type of Fe - base wear - resistant materials - FCB alloys.硼化物系列主要产品有: 硼酸 、 硼砂等.Boride series of main products: boric acid, borax, and so on.硼及其硼化物在现代工业中有着广阔的应...