“成色”的拼音？

黄金的成色the fineness of the gold柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers.这对鸡血石的镯子成色很好.The quality of this pair of bloodstone bracelets is very ...

“成色”的英语可以翻译为：the percentage of gold or silver in a coin, etc.，the relative purity of gold or silver，（质量） quality ...

These scripts follow complex rules of layout involving consonants, vowels , special symbols , conjuncts and ligatures.这些文字的摆放规则涉及辅音 、 音 、 别符号、合词和连写,非常复杂.It follows complex rules of layout involving consonants, vowels , s...

vt.牵涉，需要，使必要，限定继承...

“根源”的英语可以翻译为：source，origin，grass roots，root，foundation stone ...

adj.体育的，体操的，体操运动...

The main controlling factors of reservoir developing are lithology , lithofacies and ancient weathering crust karstification.储层发育的主要控制因素为岩性和岩相、古风化壳岩溶作用.The metallocene is summarized as strata, lithology, structure, and e...

“怨言”的英语可以翻译为：complaint，grumble，earful，quarrel ...

One of his many enthusiasms is a great fondness of eastern music.酷爱东方音乐是他众多爱好之一。Draw him out about his current enthusiasms and future plans.让他畅所欲言地谈谈自己目前热衷的活动和将来的计划。Since they were still Englishmen, there was no need to ...

He became a hod carrier on a building site.他在建筑工地上当起了小工。Moshe Hod, a professor of obstetrics and gynecology at Tel Aviv University.研究者之一 、 特拉维夫大学的妇产科教授MosheHod说.This bulletin mechanism hod been was implemented in SuperBa...

choke off的音标：choke off的英式发音音标为：[tʃəuk ɔf]choke off的美式发音音标为：[tʃok ɔf]...

她姐姐正在那间吃饭间兼起居间的屋里忙着缝衣服.Her sister was busy in the dining - room, which was also the sitting - room, sewing....

我愿意接受任何忠告。I'mprepared to take any advice.要听从长辈的忠告。Listen to the counsel of your elders.他给了我慈父般的忠告。He gave me a piece of paternal advice....

Edinburgh的音标：Edinburgh的英式发音音标为：['ednˌbɜ:rə, -ˌbʌrə, -brə]Edinburgh的美式发音音标为：['ɛdnˌbərə, -ˌbʌrə, -brə]...

insecticide的音标：insecticide的英式发音音标为：[ɪn'sektɪsaɪd]insecticide的美式发音音标为：[ɪn'sɛktɪˌsaɪd]...

地普喹酮...

一下子...