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千萬人都在用的超大詞匯詞典翻譯APP
- The anions produced are carbanions .
由此而產(chǎn)生的負離子,人們稱之為碳負離子。 - A variety of dilute mineral acids are used to extract the anions .
用各種稀的無機酸來萃取陰離子。 - Hence a variety of dilute mineral acids are used to extract the anions .
因此用各種稀的無機酸來萃取陰離子。 - The metal ion and the anion of the mineral acid form an insoluble salt .
金屬離子和無機酸的陰離子生成一種難溶的鹽。 - It shows a thousandfold selectivity for fluoride over other common anions .
它對氟離子的選擇性比其它普通陰離子高幾千倍。 - In general, excess calcium effects result from the anion with which the element is associated .
通常,鈣素過量是與該元素相聯(lián)系的陰離子伴隨產(chǎn)生的。 - Another interesting feature is the low chloride content, for glutamate is the chief anion .
另一有趣的特點是氯化物含量低,而谷氨酸是主要的陰離子。 - Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
它的陰離子部分最好是高錳酸,碘酸,重鉻酸或過氯酸根。 - Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
它的陽離子部分最好是高錳酸、碘酸、重鉻酸或過氯酸根。 - Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions .
在很多油田鹵水中,溴化物比硫酸鹽多。我們將其看作是陽離子和陰離子。