未知

The quality of the Israeli intelligence is also unknown, as is the extent of ...

高质量的以色列情报机构亦是未知的，这是程度。。。

First, this method calculates the iteration step size with the average value of connectivity ,then it optimizes the local cost functions.

该算法首先根据网络的平均连通度确定迭代步长，然后对每个未知节点的局部代价函数进行优化求解。

And the formula of Jacobin matrix for unknown systems is given, which is used to train the neural networks controller in closed systems.

总结了非线性系统的神经网络的辨识方法和控制方法，提出了针对未知非线性系统的BP网络自适应辨识结构。

I was not unprepared for jagged rocks and treacherous,shoals it I could only have change-change and the exicitement of unforeseen.

我所能做的就是改变，拥有改变的心和对未知的期待

The Keck Interferometer will combine the light of the world's largest optical telescopes, extending our vision to new distances.

Keck干涉计将联合世界上最大的光学天文望远镜，以此扩充我们的视野到新的未知领域。

Using one of the world's largest optical telescopes, the Keck I in Hawaii, researchers looked for unknown galaxies at the locations of 14 Swift-discovered dark bursts.

放在夏威夷的凯克1号是世界上最大的光学望远镜之一，研究者们通过它在Swift卫星14次发现暗物质爆发的地点找到了未知的光线。

For the features of primitive life, we must look, not to tribes of the Kirghiz type, but to those of Central Africa, the wilds ofAmerica, the hills of India, and the islands of the Pacific ; with some of whom we find marriage laws unknown, the family system undeveloped, and even the only acknowledged blood-relationship that through mothers.

对原始生活的特征，我们必须看不是吉尔吉斯型的，而是中非的那些部落，美洲的野蛮人，印度的山地，以及太平洋岛屿；在他们中的一些我们发现婚姻法是未知的，家族制度不发达，而且恰好唯一公认的血统关系是通过母亲的。

Assuming the correctness of the generalization by which philologers have attempted to reconstruct the social economy of the Aryans, we find that people, at an unknown date before the dawn of tradition, occupying nearly the same point of advancement as that now occupied by the pastoral hordes of Kirghiz Tartary, and leading much the same sort of life.

假设语言学家尝试重建雅利安社会经济所作概括的正确性，我们发现那方人民在传统的黎明之前一个未知的时期，占据着几乎相同的进化点，就象现在鞑靼地方吉尔吉斯游牧部落占据的进化点，并过着很是相同的生活方式。

Because of mechanism parameters unknown and complicated mathematical calculations,it is very difficult for us to identify screw system independence. However,Klein projective geometry theory is used to discuss screw system dependence in this paper. As a result,it is very easy for us to identify screw system dependence by Klein projective geometry theory,so the problem of discriminating input selecting reasonability is solved.

将Klein映射理论应用到多自由度输入选取的判别中，讨论了3力3偶螺旋系的相关性，给出了相关性的判据，使相关性判别变得非常简单，避免了输入选取判别中复杂的数学运算和机构参数未知的问题，从而解决了输入选取的判别难题。

For myself, I like a universe that includes much that is unknown and, at the same time, much that is knowable.

就我个人来说，我喜欢一个存在着许多未知，同时又是可知的宇宙。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。