The alkalizing bagasse reacted with carbon disulfide to synthesize bagasse cellulose xanthate.蔗渣纤维素经碱化后,与二硫化碳反应,得蔗渣纤维素黄原酸酯(CX).Objective To synthesize raloxifene hydrochloride, which is a selective estrogen receptor modu...
China was the first country in the world to synthesize crystalline insulin, a bioactive protein.中国在世界上最早用人工方法合成一种有生物活力的蛋白质--结晶胰岛素.There are many amino acids that the body cannot synthesize itself.有许多种氨基酸人体自身不能合成。Etioplas...
将混合物打成泥状，然后用滤网滤一下。Liquidize the mixture and then pass it through a sieve.这些分子链彼此缠绕，形成缆线状的结构。These strands of molecules twine around each other to form cable-like structures.然后去核再将李子加工成糊状。Then stone the fruit and process ...
Two good shots, remittent, drawing wool collects deep feeling.两根棒针,上上下下, 牵引毛线汇成深情.There are three types, intermittent fever, remittent fever and relapsing fever.护士:有三种.即:间歇热 、 弛张热和回归热.N: There are three types, intermitte...
Invertase can exist as active monomer ( light invertase ) or as an aggregated active form ( heavy invertase ).转化酶可以活性单体 ( 轻转化酶 ) 或聚集的活性形式 ( 重转化酶 ) 存在.There exist complete cross - incompatibility and also partial incompat...
哈里走进过道，随手关上了门。Harry stepped into the passage and closed the door behind him.沃尔夫冈走向过道尽头锁着的那扇门。Wolfgang moved along the corridor towards the locked door at the end.“你沿着那条过道走过去。”——“哪条过道？”"You go down that passageway over th...
我去了书店和图书馆查找资料，但什么也没找到。I turned to bookshops and libraries seeking information and found none.我拥有一家书店，想要扩大业务。I owned a bookshop and desired to expand the business.我曾在几家书店停留，翻看里面的书。I stopped in several bookstores to browse...