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.Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和...
She received very little careers guidance when young...她年轻时基本没有接受过就业指导。The President will be little more than a figurehead.总统将不过是个傀儡而已。...his drab little office...他死气沉沉的小办公室Could we take a walk? I feel like a little exer...
北海的石油开采商激烈反对要求他们在石油钻井平台使用期结束之后将其移除的立法。North Sea operators kicked against legislation making them responsible for removing oil platforms at the end of their useful life.同时, 建筑的使用期分析已越来越成为预算考虑的因素之一.Increasingly, analysis o...
Goitre: Enlargement of gland, causing a prominent swelling at the throat.甲状腺肿: 一种临床征象,表现为甲状腺体积增大, 导致颈部前方肿胀.Objective To improve the level of diagnosis and treatment for glossa goitre.目的提高临床对罕见的舌甲状腺的诊断和治疗水平.Simple ( endem...