闪光矿...

This reaction involves disproportionation of the aldehyde.这个反应就是醛的歧化作用.Nano - Ni was first used as catalyst for disproportionation of resin acid.将 纳米 镍催化剂首次应用于树脂酸的歧化反应中.In toluene disproportionation, the catalytic activi...

adj.不合适的，非正常的，不正确的，不正派的，不合礼仪的，不道德的...

malapropos的音标：malapropos的英式发音音标为：[ˌmæl'æprəpəʊ]malapropos的美式发音音标为：[ˌmælæprə'poʊ]...

二氯丙醇...

If you have difficulty sitting like this, prop up your back against a wall.如果这么坐着有困难，就背靠墙坐吧。A worker put a prop against the wall of the tunnel to keep it from falling.一名工人用东西支撑住隧道壁好使它不会倒塌.He used a box to prop the door o...

propitiate的音标：propitiate的英式发音音标为：[prə'pɪʃieɪt]propitiate的美式发音音标为：[pro'pɪʃiˌet]...

lamprophanite的音标：lamprophanite的英式发音音标为：[læmprɒ'fænaɪt]lamprophanite的美式发音音标为：[læmprɒ'fænaɪt]...

propound的一般过去时为：propounded...

There is an equilibrium distribution relationship between DIPE and isopropanol.产物异丙醇和二异丙基醚间存在平衡分布.Triisopropyl phosphite was synthesized and isopropanol using pyridine as an organic base.采用三氯化磷、异丙醇为原料,吡啶为有机碱合成亚磷酸三异丙酯.The...

inappropriate的音标：inappropriate的英式发音音标为：[ˌɪnə'prəʊpriət]inappropriate的美式发音音标为：[ˌɪnə'proʊpriət]...

He was the sole proprietor with total management control.他是唯一业主，掌握全部管理权。The proprietor was an old acquaint-ance of his.业主是他的一位旧相识。" What a fish it was, " the proprietor said.“ 多大的鱼呀, " 饭店老板说....

expropriate的第三人称单数（三单）为：expropriates...

异丙基丙酮...

proportionate的现在进行时为：proportionating ...

leprophobia的音标：leprophobia的英式发音音标为：[leprə'fəʊbɪə]leprophobia的美式发音音标为：[leprə'foʊbɪr]...

Propositions的音标：...

dipropyl的音标：dipropyl的英式发音音标为：[daɪ'prəʊpɪl]dipropyl的美式发音音标为：[daɪ'proʊpɪl]...

First, why do we get light propagating at all?首先, 我们来看看光为什么可以传播?The model shows a wave propagating from left to right through air.该模型表明,波从左至右通过空气.What are the pigeons doing outside? Eating, sleeping, propagating!门外的那些鸽子在...

异乐灵...

The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。Some stratification exists in the spray produced by any liquid propellant injector.由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.The nitroguanidine is added to the prope...

propel的第三人称单数（三单）为：propels...

isopropanolamine的音标：isopropanolamine的英式发音音标为：[aɪsəʊprəpə'nɒləmi:n]isopropanolamine的美式发音音标为：[aɪsoʊprəpə'nɒləmin]...

proposition的第三人称单数（三单）为：propositions...

prophets的音标：...

adj.预言的，先知的，先兆的...

N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).Objective The study of effect of Diisop...

isopropenyl的音标：isopropenyl的英式发音音标为：[aɪsə'prɒpənɪl]isopropenyl的美式发音音标为：[aɪsə'prɒpənɪl]...

More commonly, funding controls are imposed in the annual appropriations process.更普遍的作法是, 拨款控制被规定在年度拨款手续中.The government raised defence appropriations by 12 per cent.政府将国防拨款提高了12%。Appropriations are actually segregations...

vt.劝解，抚慰，使息怒...