查询词典 unknown

The unknown and unpredictable element in happenings that seems to have no assignable cause.

偶然性：在似乎无因可查的事件中末知和不可预测的成分

Until now, the role of Axin in astrocytoma and its underlying mechanism are still unknown.

然而，目前Axin在星形细胞肿瘤发生与发展过程中的作用及机制尚不明确。

In addition, the least squares estimator of unknown parameter is constructed, and its asymptotic behavior is proved.

另外也构造了未知参数的最小二乘估计量，并证明了它的渐近性质。

Expanding the unknown function in a small perturbation parameter and using a successive expansion in a Taylor series for the water particle path and the period of a particle motion, the third order asymptotic expressions for the Lagrangian particle trajectories and the period of particle motion can be derived directly in Lagrangian form.

藉由一系列连续的Taylor级数展开，於考量波动场中各流体质点之运动轨迹与运动周期下，将已知的Eulerian解转换成完全未知的Lagrangian形式解。

The Met is at full stretch, with the prospect of facing four marches, the climate camp and an unknown number of impromptu incidents as well as a Stop the War march in the West End.

这个城市已剑拔弩张，将面临着四个游行队伍，一个"气候营队"和一个未知数的突发事件，还有一队"停止战争"位于伦敦西区。

The Met is at full stretch, with the prospect of facing four marches,the climate camp and an unknown number of impromptu incidents as wellas a Stop the War march in the West End.

这个城市已剑拔弩张，将面临着四个游行队伍，一个"气候营队"和一个未知数的突发事件，还有一队"停止战争"位于伦敦西区。

I am not at liberty to mention his name; he expressly stipulated that he was to remain unknown.

我不能说他的名字；他很明确的要求我们不要透露他的姓名。

I am not at liberty to mentionhis name; he expressly stipulated that he was to remain unknown.

我不能说他的名字；他很明确的要求我们不要透露他的姓名。

" Athanasian Creed: a Christian creed of the early fifth century, originally attributed to athanasius but now considered to be of unknown origin."

达修信经： 5世纪早期的基督教教条，起先认为出自达修，但现在认为起源不详。

We consulted some experts from Tarant's Athenaeum and while they stated they were aware of these reports, the only explanation they could offer as to how these creatures could have come so far from their native habitat was that they had been captured and transported here by some unknown person or persons.

我们咨询了一些来自塔伦特图书馆的专家，他们说他们注意到了这些报告，他们唯一能够提供的关于这些生物如何千里迢迢从他们的天生栖息地来到这里的解释是某个未知的人或人们捕获了他们并且运输到这里。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"