碰巧

"As it happens, you have not caught me unprepared with that question," the doctor said.

"碰巧，对你的这一问题我早已有了准备，"大夫说。

I know the answer of that questionas as luck would have it.

我碰巧知道你那道问题的答案。

This fortune not exist, it is just as luck would have it

这种运气是不存在的，只是碰巧发生了而已。

As luck would have it, it was summer time and they had a festival at one night.

碰巧，这是夏天，他们晚上有一个节日。

A world destruction as happened to Atlantis 11,000 years ago, will occur.

一场世界性的毁灭碰巧地发生在11，000年前的亚特兰蒂斯，将会发生。

When I was naval attache in Germany, sir, he happened to use me on jobs involving high security.

长官，我是在德国当海军武官的时候，他碰巧派我去完成几项保密性很强的任务。

How did I happen to warrant such austere company?

" / "我如何碰巧保证如此严峻的公司？

I'm glad I happened to be awake.

我很高兴碰巧醒着的。

Propositions like Russell's 'axiom of reducibility' are not logical propositions, and this explains our feeling that, even if they were true, their truth could only be the result of a fortunate accident.

如罗素的"可归纳性公理"这类命题不是逻辑命题，这就说明了我们的这种感觉：即使这些命题为真，也只能是一件碰巧的偶然事情。

It unfortunately happened that our neighbor, Vasilio, was at Bastia, leaving no person in his house but his wife; no human creature beside could hear or see anything that took place within our dwelling.

不幸我们的邻居瓦西里奥当时碰巧到巴斯蒂亚去了，只留下他的妻子一人在家，除她以外，再没有别人能看到或听到我们家里所发生的任何事情了。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。