alkalis什么意思解释

Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.What's the scale that's used to compare the strength of acids and alkalis?用何种标准来比较酸碱度？Aluminium and other metals are normally badly corroded by alkalis.铝和其...

alkalis的音标：alkalis的英式发音音标为：['ælkəlɪs]alkalis的美式发音音标为：['ælkəlɪs]...

Aluminium and other metals are normally badly corroded by alkalis.铝和其他金属通常会被碱严重腐蚀.Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.弱碱 在水中部份电离,放出氢...

“喜悦的”的英语可以翻译为：happy，joyous，charmed，jubilant ...

“岁入”的拼音为：suì rù...

奥氏体等温时效...

The proposed initiative would mandate a reduction of carbon dioxide of 40%.倡议将强制规定把二氧化碳排放量降低40%。The Belgians took over Rwanda under a League of Nations mandate.比利时人依照国际联盟的授权接管了卢旺达。He was unrelenting in his pursuit of leg...

Would you mind initialing this voucher?请在凭单上用首字母签名。To approve, by signing or initialing, all monthly journal vouchers are posted to the general ledger.签名核准记帐传票后, 方可由会计人员输入总帐....

general的音标：general的英式发音音标为：['dʒenrəl]general的美式发音音标为：['dʒɛnərəl]...

There are many jewels in the coffer.保险柜里有许多宝石。The jewels on her fingers sparkled.她手指上戴的首饰闪闪发光。...a golden box containing precious jewels.盛放贵重宝石的金盒子Beautiful combs, pure tortoiseshell, with jewels set in - just the colour...

Many people find the idea of any kind of invasive surgery unbearable.很多人认为任何开刀手术都不堪忍受。The waiting became almost unbearable.等待变得让人几乎无法忍受。To me moralistic films are just unbearable.对我来说，说教电影简直难以忍受。...

Cynipoidea的音标：...

“挫伤”的拼音为：cuò shāng ...

“妙策”的近义词/同义词：巧计。...

n.散布，布置，点缀...

pops的音标：...

The wound festers during several days of torture.伤口溃疡了,折腾了我好几天.The memo also a legal theory for circumventing similar prohibitions against torture in the Geneva Convention.这个备忘录也为使之符合日内瓦公约中相同的虐囚禁令提供了法律理论.They have allege...

爬过，翻过，翻越，攀越...