单词未知的汉英翻译


未知

[wèizhī]
    unknown





unknown [ʌn'nәun]
    adj.不知道的,未知的 n.不知名的



单词未知的英汉对照例句


我们用x表示一个未知数。
We use x as the symbol for an unknown quantity.
以及和那些未来现实相依存的未知情感
And emotions that are unborn of realities that are unborn...
一个未知的和未经勘察的区域。
An unknown and unexplored region.
勇敢的猫猫冒险进入了未知的领地!
The brave cat ventures forth into uncharted territory!
在代数中,符号x通常代表一未知数。
In algebra the sign x usually denotes an unknown quantity.
在湄公河上游的未知地域发现的
From the unknown reaches of the upper mekong region.
在统计决策理论框架内考虑了位置和尺度分布族下随机变量的区间预测问题。利用估计问题中对无序限制下参数估计量的改进方法,结合未知分布参数之间的序限制,对通常的位置和尺度同变预测区间进行了改进。在一定条件下,构造了一族改进预测区间,从而解决了常用同变预测区间的改进问题。
Interval prediction problem from decision theoretic point of view is considered.by combining the improving method of the parameters estimator which is used in the estimation problem with the order restriction of the unknown distribution parameters it is provide to method for improving on the location and scale equivariant prediction interval and a class of improved prediction intervals are given under some conditions.
在这些未知数中,最确定的一件事情就是同其开端一样,这场战争将结束于一团混乱之中,没有一方能明显获胜。
Amid the unknowns the nearest thing to a certainty was that the war would end as messily as it began with no clear win for either side.
摘要时反法是一种新颖的自适应聚焦技术,它可以使声信号在未知环境下实现时空聚焦。
Time reversal is a unique self-focusing technique for spatial and temporal focusing of sound in unknown environments.
摘要通过对单摆运动方程的分析,得到了未知物体质心位置条件下测试复杂形状刚体绕定轴转动惯量的方法。
By means of the analysis on motion equation of simple pendulum a method for testing the moment of inertia of a complex shaped rigid-body moving around a fixed axle under the condition of not knowing the barycentric position of the object was obtained.
摘要文章运用非调和法,直接从引起潮汐现象的天文因素入手,以2002年香港验潮站实测资料为例,用神经网络对潮汐知识进行了学习仿真,对未知结果进行了预报。
Starting with the astronomic factors which induce the tide phenomenon this paper introduces a method of nonharmonic analysis neural network to predict tide and this method is used to calculate the real tide of2002at hongkong tide station and the result are compared to the observed data.
这个广告的成功与否还是个未知数。
The advertisement is still a wild card.
整理数据包类型未知
The marshaling packet type is unknown.
整理数据包识别了一个未知对象。
The marshaling packet identifies an unknown object.
直到现在,只是零星地发现这类基因,因此这些基因的数量仍旧是未知数。
Until now though such genes have been discovered piecemeal so no one knows how many there are.

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