未知

E.g. Learning and experiencing the unexplored has been a staple of one's early life.

年轻的时候了解和体验未知是生活的主要内容。

In the past,when population grew,there was unexplored territory to inhabit.

在过去，当人口增长，有一片未知的领域聚居。

My dreams were for far, unguessed horizons, hidden springs of unknown rivers, unclimbed mountains shrouded in cloud.

我的梦想是遥远的未知的地平线，不知名河流隐藏的源头，高耸云霄未被攀登过的山脉。

It was probably the quick, unidentifiable sound that the mouse was making that caused the elephant to sense danger.

所有的生物都害怕一样东西：未知的事物。

The compound remains 1.5 percent unidentifiable, with elements of unknown origin that elude standard classification.

泰伯利亚的化学组成仍有1.05%无法确定，这些未知的元素无法归入现有的分类。

Or it may be some unidentified process.

或者，有可能是一些人类未知的原因造成的。

Previous works require α, the eigenvalue of the linearization of the unknown function at its fixed point, is not on the unit circle or lies on the circle with the Diophantine condition.

以前在这方面的工作要求未知函数在其不动点处的线性化特征值α不在单位圆周上或在单位圆周上但满足Diophantine条件。

The true potential of this approach is unknowable.

这种方法的真正潜力是未知的。

For example, questions that are worthy of probing may include: What in the crisis of organization and management is unknowable?

例如，值得探究的问题包括：组织和管理中的危机有哪些是未知的？

In distinguishing the known or the unknown from the unknowable, the level of detail can be decisive.

在把已知的、未知的及不可知的三者区分开的时候，细节的程度起着决定性的作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。