未知

Through internet, we can obtain every detail we might want to know, which was sometimes unrevealed by newspapers for this or that reason.

通过互联网，我们可以获得我们想要知道每一个细节，有时这种未知的报纸或理由。

I not only must go over the fish in my mind all night, trying to work out its as yet unrevealed but most obvious feature in its absence, but also have to tell my discoveries to the professor the next day without reviewing them.

我不但必须整夜去想那条鱼，鱼不在跟前得反复琢磨出那未知而又极其明显的特征是什么，而且在无法重温已经发现的特征的情况下，还要在第二天准确地把那些特征描述出来。

The control aim was realized. Based on special sliding-mode control with parameter identification, the unified chaos was led to unstable equilibrium point.

基于特殊的滑模控制方法结合参数辨识对含有未知参数的统一混沌系统实现了不稳定不动点的跟踪控制。

When the parameters are unknown, based on the Lyapunov theory, corresponding controller and the adaptive law of parameters are designed to suppress chaos to any unstable equilibrium by the adaptive control strategy. The asymptotical stability of chaos control is guaranteed in theory by lemma of Barbalat.

当该混沌系统的参数未知时，基于Lyapunov稳定性理论，利用自适应控制策略，设计了相应的非线性控制器和参数自适应律将混沌系统的轨道控制到其任意一个平衡点，并借助Barbalat引理，从理论上证明保证了混沌控制的渐近稳定性。

But his trip to Africa might prove surprisingly successful—and might highlight one of his unsung achievements.

但是他到非洲的旅行也许会被证明是个意外的成功，也许会是他所有未知的成就中最耀眼的一个。

There are unsuspected possibilities with this lens!

这类镜头充满了未知的可能性。

Combinations of the above, and many other unsuspected and sudden man-made catastrophes.

除了上述情况，还应该包括一些未知的和突发的人为灾祸。

The doctrine of a world-soul in a highly abstract form is met with as early as the eighth century before Christ, when we find it described as the unseen seer, the unheard hearer, the unthought thinker, the unknown knower, the Eternal in which space is woven and which is woven in it.

"理论的一个世界的灵魂在一个高度抽象的形式会见了早在公元前8世纪，当我们找到它称为"看不见的先知，是闻所未闻听话，该unthought思想家，未知能知，永恒的空间是编织和机织的是它。

He mulled over the possibility that the Chinese characters were an unwitting form of his universal characteristic.

他琢磨中国文字是他的普遍文字未知形式的可能性。

Whether the upper bound of the derivation of the delay is restricted or not. The results obtained are

的衰减率。所获得的指数稳定性指标也适用于变时滞的导数已知和未知的情况，且比现存的

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。