isoprene是什么意思

isoprene的音标：isoprene的英式发音音标为：['aɪsəpri:n]isoprene的美式发音音标为：['aɪsəˌprin]...

Development proposals of isoprene rubber in China were put forward.结合我国的实际情况,提出了发展我国异戊橡胶的几点看法.Isoprenoid ( terpene ): Class of organic compounds made up of two or more structural units derived from isoprene.类异戊间二烯化合物(亦称 ...

Isoprene could be deeply hydrogenated to isopentane on nickel catalyst.异戊二烯在镍基催化剂作用下可深度加氢为异戊烷.Development proposals of isoprene rubber in China were put forward.结合我国的实际情况,提出了发展我国异戊橡胶的几点看法.Polymerization of isoprene in th...

He obviously meant Jules, Lucy, Johnny Fontane and Michael's bodyguard, Albert Neri.他显然指的是裘里斯 、 璐西 、 约翰呢-方檀和迈克尔的保镖亚伯特-奈里.Jules, the story's narrator, is an actress in her late thirties.这个故事的叙述者朱尔斯是个年近不惑的女演员。JUL...

使平面向右旋转的对映体,称为右旋对映体.The enantiomer that rotates the plane to the right is referred to as the dextrorotatory.目的: 建立西孟旦的对映体拆分和对映体光学纯度测定方法.Objective : To develop a separation method for the enantiomers of simendan failure.结...

“有钩的”的英语可以翻译为：hooked，[医] hamulate，uncinal，uncinate ...

euquinine的音标：euquinine的英式发音音标为：['jʊkwɪnɪn]euquinine的美式发音音标为：['jʊkwɪnɪn]...

“猖”的英语可以翻译为：[书] （凶猛） mad，unruly，dissolute，licentious ...

molt的一般过去时为：molted...

The band are playing a handful of shows at smaller venues.乐队要在小一点的场馆举办几场演出。The band will be playing at 20 different venues on their UK tour.这个乐队在英国巡回演出期间将在20个不同的地点演出。Information on all things Olympic, including logos, ma...

salon的音标：salon的英式发音音标为：['sælɒn]salon的美式发音音标为：[sə'lɑn]...

n.利尿剂( diuretic的名词复数 )...

“一大堆”的拼音为：yī dà duī...

“支托”的英语可以翻译为：[医] abut，lug，rest ...

“反宇宙”的拼音为：fǎn yǔ zhòu...

The floor is elevated , leaving intact a 150 - year - old ironwood tree.地板伸出坡面, 因此毫发无损地保留了原地一棵150年的 铁木 树....

ears的音标：...

Farmers with many acres under cultivation profited.耕种大片土地的农场主挣了钱。The cultivation in good taste is our main objective.培养高雅情趣是我们的主要目标.These high yields have been achieved largely through better methods of cultivation.这样高的产...