Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40....

Haletazole的音标：...

holometabolic的音标：holometabolic的英式发音音标为：[həʊləʊmetæ'bɒlɪk]holometabolic的美式发音音标为：[hoʊloʊmetæ'bɒlɪk]...

To many a refuge fear - stricken men betake themselves , to hills, woods , gardens , trees, and shrines.诸人恐怖故,去皈依山岳, 或依于森林, 园苑树支提.In fact, there's an exhibition at the museum, so we can betake a look on Thursday.事实上...

The agency placed about 200 secretaries per annum.该代理机构每年大约安排200份秘书工作.Many personnel managers started as secretaries or personnel assistants and worked their way up.很多人事经理最初是从秘书或人事助理做起，然后慢慢升上去的。He castigated the secretar...

metamorphosing的音标：...

喷镀金属...

钣金工，板金工...

铺路碎石，喷镀金属...

倍他索洛尔...

n.前下角索...

adj.完全变态的，全变形的...

isoprebetanine的音标：isoprebetanine的英式发音音标为：[aɪsəp'rebetnaɪn]isoprebetanine的美式发音音标为：[aɪsəp'rebetnaɪn]...

The excreta not because of weightlessness, but will scatter to the installment outside.排泄物就不会因为失重, 而散落到装置以外....

Euascomycetales的音标：...

n.子宫外妊娠，子宫外孕...

She spent fourteen years in retailing.她从事零售业长达14年。Electronic retailing has predictably become known as etailing.正如所料，electronicretailing（网络零售业务）已经被称为etailing。career opportunities in retailing零售业的职业机会...

n.右旋安非他明（兴奋剂之一）...

n.代谢减退...

The bag comes with detachable straps.这种包有可拆卸的带子。Objective To discuss the effect of aneurysm embolization with Guglielmi detachable coils ( GDC ) and the technical criteria.目的探讨电解可脱性弹簧圈 ( GDC ) 血管内栓塞治疗颅内动脉瘤的疗效和技术要点.a jack...

离瓣花类...

美他二醇...

adj.产金属的...

ethylbiscoumacetate的音标：ethylbiscoumacetate的英式发音音标为：[eθɪlbɪskʊm'æsɪteɪt]ethylbiscoumacetate的美式发音音标为：[eθɪlbɪskʊm'æsɪteɪt]...

n.元系统...

adj.分离的，分开的，公平的，超然的，分遣的，派遣的v.分开(detach的过去式和过去分词)，分离，退出，派遣...

Vegetarianism has shed its cranky image.素食主义者已经摆脱了其古怪的形象。Vegetarianism is on the increase in Britain.素食主义在英国越来越盛行。More and more people are believing in vegetarianism and diet for health.而今越来越多的人们相信素食和节食有利于身体健康....

始白垩层...

Was he right to change from Physics to Metallurgy?他由学物理改为学冶金是正确的 吗 ?Widely used in industry of machinc. electric power, metallurgy, chemical and oil, etc.广泛应用于机械、电力 、 冶金 、 化工、石油等行业.In metallurgy industry, iodine is used ...

metazeolite的音标：metazeolite的英式发音音标为：[me'teɪzɪəlaɪt]metazeolite的美式发音音标为：[me'teɪzɪrlaɪt]...