dichromate是什么意思？

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...

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]...

“惨”的英语可以翻译为：miserable，pitiful，to a serious degree，disastrous，cruel ...

deoxyribonucleoside的音标：deoxyribonucleoside的英式发音音标为：[di:'ɒksɪrɑɪbəʊ'nju:klɪəsaɪd]deoxyribonucleoside的美式发音音标为：[di'ɒksɪrɑɪboʊ'njuklɪrsaɪd]...

“你疯了吗？”戴维暴躁地问道。"Are you mad?" David asked explosively.他发火了,暴躁地斥责孩子们.He lost his temper and snapped irritably at the children....

adj.无生命迹象的，（指时代等）无生的，无有机物遗骸的...

I got a message you were trying to reach me.我收到一条留言，说你想跟我联系。Stationery can be imprinted with your message or logo.可以把你的信息或标志印在信纸上。He gave the girl at the desk the message.他把便条递给了桌旁的女孩。...

“山”的拼音为：shān...

“铣工”的拼音为：xǐ gōng ...

epitomes的音标：...

n.奴役，束缚，身体受束缚，奴役处境，（英国古代的）农奴租地法...

“遮阳”的拼音为：zhē yáng...

n.卡巴尔牌汽车...

deliberately的音标：deliberately的英式发音音标为：[dɪ'lɪbərətli]deliberately的美式发音音标为：[dɪ'lɪbərɪtlɪ]...

pearls的音标：...

formulary的复数形式为：formularies...

“英雄”的近义词/同义词：豪杰, 俊杰, 英豪, 好汉, 铁汉, 强人, 硬汉。...