钠的卤化物 NaX
氯化钠的提纯 Purification of NaCl
水玻璃硅酸钠的俗名 waterglass
浸钠的 sodium wetted
别嘌醇钠的化学合成 Allopurinol Sodium
木星大星云中钠的来源 The great escape from Io
2-丙烯酸钠的均聚物 Propenoic acid, sodium salt, homopolymer
寻求三聚磷酸钠的厂家 only manufacturer
钾和钠的测定 Determination of sodium and potassium
食品及药物管理局通知了医疗保健专业人员和患者关于依地特二钠的重要安全信息。
FDA notified healthcare professionals and patients about important safety information concerning Edetate Disodium.
大部分 快餐,钠的含量都很高。
下面哪些食物是钠的隐性摄入源
Which of the following foods are often hidden sources of sodium?
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。
This cation is attracting the chloride next to it and it is repelling the sodium as the next nearest neighbor.
这一阳离子被邻近的氯离子所吸引,并排斥钠离子,因为这是其最邻近的离子。
if we're actually thinking about electron configuration and we look at lithium, sodium and potassium, these all have one valence electron.
让我们来想一想,锂,钠,钾的电子排布,它们都只有一个价电子。
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