hydrogenation的意思

Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe ...

The hydrogenation can be controlled to produce any degree of hardness desired in the product.为了生产所需要的任何硬度的产品,可对氢作用加以控制.Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和...

hydrogenation的音标：hydrogenation的英式发音音标为：[haɪdrədʒə'neɪʃən]hydrogenation的美式发音音标为：[haɪdrədʒə'neɪʃən]...

vi.蒸发，泄露，（事情）发生vt.使蒸发，使排出，[医]发汗，（秘密）被泄漏...

Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?地狱是散 发热量 还是吸收热量?A household radiator absorbs energy in the form of electric current and releases it in the form of heat.家用取暖器吸收电流能量，再以热量的形式释放出来。The mo...

jejunojejunostomy的音标：jejunojejunostomy的英式发音音标为：[dʒi:dʒu:nədʒɪdʒu:'nɒstəmɪ]jejunojejunostomy的美式发音音标为：[dʒidʒunədʒɪdʒu'nɒstəmɪ]...

骨纤维瘤...

我们以些微之差赢了对手。We won by a hair's breadth.他们是些微不足道的人.They are small potatoes.吴荪 甫 眉毛一挺, 心头的焦躁好像减轻了些微.Wu Sun - fu's irascibility appeared to have abated somewhat , for his frown disappeared....

“撮弄”的反义词：挑拨, 离间。...

We have a special shelf for discountable goods.我们有专门摆放减价商品的货架....

“雄甾烯”的英语可以翻译为：[化] androstene ...

The tumor is classified into four subtypes : embryonal, botryoid, alveolar , and pleomorphic.其病理型多属于胚胎型或肺泡型....

Different writers will prepare to varying degrees.不同作者的准备程度也会各不相同。Racism still exists to varying degrees.种族主义仍不同程度地存在着.They are saying, with varying degrees of absolutism, that animals should not be exploited at all.他们都多...

I am partial to desserts that combine fresh fruit with fine pastry.我偏爱加有新鲜水果的精致油酥甜点。You can add ingredients to these desserts as they begin to set.这些甜点开始凝固时就可以加入辅料了。Desserts are served with cream or ice cream.甜点上加奶油或冰激凌。...

corrosions的音标：corrosions的英式发音音标为：[kə'rəʊʒnz]corrosions的美式发音音标为：[kə'roʊʒnz]...

The band will reunite for this show only.乐队的重聚仅仅是为了这场演出。She spent the post-war years of her marriage trying to reunite father and son.在战后几年的婚姻生活中，她千方百计想让父子团聚。Common sorrow could do something to reunite those who were eng...

“龙船”的拼音为：lóng chuán...

The Commission for Racial Equality teaches organisations not to discriminate.种族平等委员会告诫各家机构不要心存歧视。There are no all-embracing EC directives on race equality.关于种族平等，欧盟指令也无法面面俱到。He only wants freedom, justice and equality.他只...