The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.EPDM is a terpolymer elastomer made from ethylene - propylene diene monomer.epdm是一种由乙烯 - 丙烯、二烯单聚物构成的三元共聚物弹性材料.The...
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Are they going to be alright?他们会好吗？Are you getting on alright with your project?你的项目进展顺利吧?They encore with a superlative version of The Who's "The Kids Are Alright".他们加演了谁人乐队的《真是不赖的小伙子》，非常精彩。Alright , since we menti...
She needed to unburden herself to somebody.她需要找个人诉诉心里的苦衷。Some students unburden themselves of emotional problems that faculty members feel ill equipped to handle.一些学生倾诉了教师们无力解决的情感问题。Somehow he had to unburden his soul to...
The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。He's not at all worried about his car's reliability.对于自己那台车性能的稳定性他根本不担心。Car buyers are more interest...
The police ordered the men to come out barehanded.警察命令那个男人空手(:意指不准拿武器)出来.Conflicts often occurred among tribes. The barehanded fights developed into fights with weapons.部落间经常出现矛盾, 由徒手的搏斗发展为操干戈的械斗.A : Do you have the stom...