The results show that type I and type II channel water molecules coexist in alkaline poor synthetic red beryl though the abundance of type I channel water molecule is distinctively dominant.

结果表明，贫碱型水热法合成红色绿柱石中型和型通道水分子并存，但以型通道水分子的丰度明显占优。

youdao

And that's all that's big enough to pass through or small enough to pass through. And if we go up even just one row on the periodic table to potassium, what we actually see is now that it's going to be too large, and, in fact, a potassium solvated with one water molecule won't go through our channel.

就是这样刚好大到它通过,或者说刚好小到它通过,即使我们再沿着周期表往下走仅仅一行到钾离子，我们看到的就将是它的个头太大了，实际上，溶解于一个水分子的单个钾离子,不能穿过我们的通道。

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