有空

The average depth of erosion on gritstone for cavitation water jets is 2 times as much as common water jets, and its mass erosion is 7 times as much as common water jets, and its diameter of erosion is 2.3 times as much as common water jets.

对于含有空泡的磨料射流，围压增加空化噪音减少，泵压增加空化噪音增加；有效靶距直径比增加，对花岗岩的冲蚀深度与冲蚀质量存在一最优有效靶距直径比；在最佳冲蚀时间下，较纯水空化射流工作效率提高2倍。

Hello, I am free to be a guest room and Web site.

你好，有空来我的空间和网站做客。

And if you're free tonight, I'd love for you to be my guinea pig.

你今晚有空的话我想请你第一个试吃

Vacuoles and black dense particles usually occurred in cytoplasm of heterokaryon, and occasionally, swelling of mitochondria, pycnotic nuclei or even enucleation process could be seen among hybrid cells.

超微结构分析表明，杂交细胞表面膜微绒毛、指状突及皱褶突等均明显减少，核内异染色质比例增高，核仁数目减少或消失，细胞质中常可见有空泡或黑色致密颗粒出现；少数杂交细胞出现线粒体肿胀、核固缩甚至排核现象。

The hooter let a person go up, you won't sympathize with, before last still can go when you are available instead!

妓女让人上了，你不会去同情吧，相反你有空的时候还会去上上的！

Yes, just as what you said, English is only a way of communication, therefore, I will make use of it well to let it serve me better. Thank you for your help and I will call your hot line when I am free.

是的，正如你所说，英语只不过是一种交通工具，所以我要好好利用它，让它更好的为我服务，谢谢你对我的帮助，我有空一定拔打你的热线。

If I get time tomorrow, I will certainly hunter you.

如果我明天有空的话，我当然会帮助你的。

Part of the reasons is that I, as the husband and father of the family, am too busy at times and I tended to hurry through the devotion time so that I could proceed to do something else.

其中的原因之一是我经常都在心志上过於忙碌，以致於我常常会尽快将这个「家庭崇拜」的事情做完，所以我可以有空去做其他的事。

If you are free at two o'clock on Friday, I shall be delighted to take you around this ice-free port .

如果你星期五下午两点钟有空，我将乐意带你参观这个不冻港。

When is the most convenient ime for you ?

你什么时候有空？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。