偶然发生的

The team found that 20 of the 27 cosmic ray events came from very close by active galactic nuclei-something extremely unlikely to happen by chance.

研究团队发现，27条最高能量级的宇宙射线中，有20条来自和地球极为接近的活性星系原子核区域--这些现象根本不可能是偶然发生的。

1 Successful sales promotions are not a heterogenesis story, it is the study, the plan as well as one sells representative's knowledge and the skill utilization result.

一次成功的推销不是一个偶然发生的故事，它是学习、计划以及一个销售代表的知识和技巧运用的结果。

A combination of seemingly serendipitous circumstances are inviting you to take what looks like the easy option. You can see the potential benefit in this but you are full of misgivings.

看似都是偶然发生的情况结合在一起邀你做出了最简单的选择，其实你能看出这个选择长期来说会为你带来好处，但你还是顾虑重重，因为在你的经验和性格总是觉得太容易的便是不完美的。

Towards evening, when the clerk entered the church to toll the vesper bell, he saw by the altar Anne Lisbeth, who had spent the whole day there.

"这完全是碰巧，"人们说，"有许多事情就是偶然发生的。"安妮·莉斯贝的脸上，在太阳光中，露出一种和平和安静的表情。

A critical question that remains to be answered is whether the morphological attributes of the female reproductive organs of wind-pollinated species are evolutionary adaptations to wind pollination or are merely fortuitous.

一个仍有待于回答的关键问题是，风授花植物种类的雌性生殖器官兵形状态特征是否是对风授粉的一种演变适应，或仅仅只是偶然发生的。

The infalling matter that emits X-rays does not fall into the black hole at a steady rate, but

发出X辐射射线的下陷物质并不是以恒定的速率落向黑洞，而是偶然发生的，这导致了一种可以被观察到的X射线辐射强度的变化。

Lawyer of 50 years old can sit completely the ABC that they have indulge, because knowledge is updated,be sporadical only to them incident. If controller of 50 years old wallows in the knowledge in the past.

50岁的律师完全可以坐下来沉迷于他们所拥有的基础知识，因为知识更新对他们只是偶然发生的事件。50岁的治理者假如沉湎于过去的知识。

There must be some efficient cause for each slight individual difference, as well as for more strongly marked variations which occasionally arise.

每一微小的个体差异，以及偶然发生的较显著的变异，都有其充分原因。

Despite this change occurred for special incident, it was not completely accidental. Cen Chunxuan advanced with the political situation because of subjective and objective factors.

这种政治上的转变虽然可说是不得已而为之，但并不是偶然发生的，是在主客观两方面原因促成下，岑春煊一直能够与时而变所导致的结果。

Ssu-ma Chien and Polybius did researched on the evolution of history and discovered the new"Heaven" and"Tyche", i.

波利比乌往往用&命运&来解释一些偶然发生的历史事件的原因。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。