This test method is Kjeldahl sodium tungstate deposition.
采用凯氏定氮的钨酸钠沉淀方法。
参考来源 - 快速鉴别真假人血白蛋白方法的建立与评价The influence of Na2B4O7 on the structure and property of sodium silicate is discussed.
讨论了四硼酸钠对水玻璃结构、性能的影响。
参考来源 - 四硼酸钠对水玻璃改性作用的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: Na atomic number 11
以上来源于: WordNet
N-UNCOUNT Sodium is a silvery white chemical element which combines with other chemicals. Salt is a sodium compound. 钠
The fish or seafood is heavily salted with pure sodium chloride.
鱼或海产品以厚厚的纯氯化钠盐腌制。
Sodium and sulphur are highly corrosive.
钠和硫有高度的腐蚀性。
Common salt is a compound of sodium and chlorine.
普通食盐是钠和氯的化合物。
The scientific name for common salt is sodium chloride.
氯化钠是普通盐的学名。
We have talked a lot about salt. Keep in mind that doctors advise people to limit the sodium in their diet.
VOA: special.2010.08.30
It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.
这是1。7475,结论就是:,如果我使钠和氯反应,结果将会是一个晶体,一个三维排列。
It deconvolves that reaction of sodium plus chlorine into elementary steps that are related to electron transfer and acquisition.
它将钠和氯的反应,分解成基本的步骤,这些步骤是直接与电子的转移和获得有关的。
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