不确定

Anaximander, a disciple of Thales, maintained that the first principle from which all things evolve is an intangible, invisible, infinite substance that he called apeiron ,"the boundless."

Anaximander是Thales的弟子。他的首要原则是主张所有物质都是从虚无物变化来的，这种物质无实体，不可见，不确定。

An air of uncertainty and impending difficulty surrounds the system and those associated with it...

不确定 的氛围和迫近的困难环绕这系统和与之有关的人。

An air of uncertaintyand impending difficulty surrounds the system and those associated with it...

不确定 的氛围和迫近的困难环绕这系统和与之有关的人。

An air of uncertai nty and impending difficulty s urrounds the system and those associated with it...

不确定 的氛围和迫近的困难环绕这系统和与之有关的人。

The research on rough set axiomatic system plays an important role in the rough set theory and its applications.

粗糙集合理论是一种新的有效处理不精确、不确定、含糊信息的理论，粗集公理系统研究是粗集理论及应用研究的基础。

Be uncertain of/about

对。。。不确定

But once I allow myself to be taken over by this anger, I no longer feel disturbed, unhappy and uncertain though the woeful may cease frae my greeting.

但一旦我允许自己被这种愤怒控制，我就不再感到困扰，不高兴，不确定，尽管悲伤在我致意的时候可能会停止。

Not sure. It depends on how much matter there is in the Universe-the matter producing the slowing-down gravitational force.

不确定。这取决于宇宙中有多少物质-引起万有引力使其减速的物质。

Have you ever heard of Heisenberg's Uncertainty Principle?

你听没听说过海森堡的"不确定/测不准原理"？

It is now possible to strategically redeploy all units selected even if the target is where one unit is.

可战转所有部队，即使目标是某个部队的所在地（不确定，可能说的是不同地点的多个部队）。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。