dichromate是什么意思？

dichromate的音标：dichromate的英式发音音标为：[daɪ'krəʊmeɪt]dichromate的美式发音音标为：[daɪ'kroʊmeɪt]...

The proof is recoated with dichromate emulsion.将这张校样重新涂以重铬酸盐乳剂.Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.它的阴离子部分最好是高锰酸, 碘酸, 重铬酸或过氯酸根.The main methods are: glass - elec...

The main methods are: glass - electrodes method, potassium dichromate method and statistical method.采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等.Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlo...

The kitten wormed its way through the just-open door.小猫缩着身子从刚开了一点儿的门中挤过来。The kitten was curled on a cushion on the sofa.那只小猫在沙发垫子上蜷缩成了一团。I've got a wee kitten in the flat.我在公寓里养了一只小猫。...

kilning的音标：kilning的英式发音音标为：['kɪlnɪŋ]kilning的美式发音音标为：['kɪlnɪŋ]...

Pigeons fluttered in and out, cooing gently.鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。the sound of pigeons cooing鸽子咕咕的叫声The boy frightened away the pigeons from the roof.那男孩把屋顶上的鸽子吓飞了....

Six passengers were killed in the accident.六名乘客在车祸中丧生。How big is the abyss between what you think you are and what you actually are?你对自己的认识和真实的你之间差别到底有多大？...the sharp acceleration in job losses.失业的急速增加He felt he was on t...

flaunts的音标：...

Overhead cranes were lifting giant sheets of steel.高架起重机正吊起一块块巨大的钢板。Laborers were trained to handle 50 - ton compactors and giant cranes.工人们接受操作五十吨压土机和巨型起重机的训练.Huge cranes are swinging cargo up.巨大的起重机正在吊运货物....

只有米米的密友才被允许进入她的闺房。Only Mimi's intimates were admitted to her boudoir.啊, 那些高楼大厦 、 华灯 、 香水 、 藏金收银的闺房还有摆满山珍海味的餐桌!Oh, the mansions, the lights , the perfume, the loaded boudoirs and tables!露西整理好闺房,然后穿上她最好的白色连衣裙.Lucy arr...

“治喘灵”的英语可以翻译为：isoprenaline，isoproterenol，isuprel ...

chondroplasty的音标：chondroplasty的英式发音音标为：['kɒndrəplæstɪ]chondroplasty的美式发音音标为：['kɒndrəplæstɪ]...

New , sterically demanding 1, 3 - dialkylimidazolinium salts used as N - heterocyclic carbene precursors were synthesized and characterized.合成并表征了一种新型的有空间需求的N - 杂环卡宾前驱体1, 3- 二烷基咪唑啉盐.Lamaism is characterized by elaborate ...

The researchers also showed that the progenitors mature into neurons in Petri dishes.研究人员还表示,在佩特里培养皿中的脑细胞前体可以发育成神经元.Though I am poor and wretched now, my progenitors were famously wealthy.别看我现在穷困潦倒, 我家上世可是有名的富翁.It is sai...

很难下定义.It is ill to be defined.从下定义的角度来看,证据不见得是确凿可靠的.The evidence, by definition, is not likely to be conclusive.空是无法下定义解说的, 正如最柔的东西是无法剪断的一般.Nothingness cannot be defined; t he softest thing cannot be snapped....

adv.不信神地，不虔诚地...

cyprolidol的音标：cyprolidol的英式发音音标为：[saɪp'rɒlaɪdɒl]cyprolidol的美式发音音标为：[saɪp'rɒlaɪdɒl]...

n.特修斯...