未知

It is the compass of the Unknown.

是未知世界的指针。

But it is more of journey to the unknown when the concept of compatibility comes into picture.

但是，更多的旅程未知的概念时的兼容性进入图片。

Universally composable security guarantees that the protocol holds secure even when running in an arbitrary and unknown multi-party environment.

通用可组合安全性保证了该协议在任意的和未知的多方环境中运行时仍然是安全的。

The purpose of C is unknown; possibly it was a drain for condensate.

的目的， C是未知的；可能这是一个流失凝结。

The confidence interval of unknown parameter represents the range of the value and the reliability about estimation of parameter.

未知参数的置信区间表示该参数的取值范围及其可信程度，置信区间的长度表示区间估计的精度。

In most cases of congenital heart disease, the cause is unknown.

在大多数情况下，先天性心脏病，原因是未知之数。

This method uses quantified conjunctive normal form formulas to represent the unknown constraints in the circuit under verification, and needs no modification of the circuit structure so that it saves the computational resources significantly.

该方法使用量化的合取范式来表示电路中出现的未知约束，并且不需要修改电路结构，有效地节省了计算资源。此外，通过使用随机并行模拟增强了可满足性算法的错误检测能力。

Data mining is a process of learning and gaining connotative and valuable information.

数据挖掘是从大规模的数据中抽取非平凡的、隐含的、未知的、有潜在使用价值的信息的过程。

Based on the conservation principle of linear and angular momentum,the method derives the equations of the mass and mass center as well as inertia tensor of the new end-effector for the manipulator handling the unknown object.

1引言由于自由飞行空间机器人本体的质量随着载荷及燃料的消耗而发生变化，而目标的惯性参数往往是未知的，因此在运动控制时，必须进行参数辨识。

A case study shows that our method is effectiveand simple for the design of a const...

最后用实例说明我们的方法对于设计含有未知参数的常增益的滤波是有效的和简单的。

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％。