1·We've seen so far that we can have a neutral plus neutral sodium plus chlorine goes to cation plus anion.
到目前为止，我们得到了一个不带电的加一个不带电的，即钠加上氯，得到阳离子加阴离子。
2·I think I had managed to get to this point here where I show what happens when the cation, here sodium, is in contact with the anion here, chlorine.
我想我能回到这儿，当阳离子，在这里是钠，和阴离子，氯离子接触会发生什么。
3·Schulten's latest proposed role for superoxide, an oxygen anion found in bird eyes, fits with their findings.
斯考尔滕最新的提议是过氧化物的作用，这是一种在鸟类眼球中找到的氧元素的阴离子，它正好与该组织的发现相吻合。
4·In order to remove potentially interfering substances, the sample can be further cleaned on an SPE anion exchange cartridge.
为了消除潜在的干扰物质，可在一个SPE阴离子交换柱上进一步清洗样品。
5·The metal ion and the anion of the mineral acid form an insoluble salt.
金属离子和无机酸的阴离子生成一种难溶的盐。
1·N and these are known as anions. It has the n, which might conjure up negative, or anion and minus both have five letters.
这些就是负离子，有，能让我们想起，负，这个字，或者负离子和负号都是5个字母。
2·And raise establish cacti indoors, can make the anion in indoor air increases however, healthful.
而在室内养植仙人掌，却可使室内空气中负离子增加，有益健康。
3·The geometries of neutral indole and phenol, as well as their cation radicals and anion radicals, have been optimized by using AM1 method.
用AM 1半经验方法，优化了吲哚和苯酚中性分子、正离子自由基和负离子自由基的几何构型。
4·The relations between the morphology and the orientations of the anion coordination polyhedra in the crystals are studied.
研究了晶体中负离子配位多面体的结晶方位与晶体结晶形貌之间的关系。
5·In recent years, the health function of air ions, especially of air anion has received an universal attention.
近年来，空气离子特别是空气负离子的保健作用受到人们的普遍关注。