In other words, The Hermiticity of a matrix is invariant under unitary transformations.

Invariant corner detection is a most important preprocessing step for image shape classification and recognition.

摘要在图像形态分类与识别系统中,不变性角点检测是很重要的预处理环节.

The exist of invariant measure in coupling space of random environments is studied in this paper.

本文研究了随机环境中耦合空间上不变测度存在性问题,证明了一些存在性定理.

Method for invariant feature extraction based on shape boundaries are proposed.

提出了一种基于目标边界的不变特征提取方法.

Then an improved method, namely translation invariant de noising was proposed.

在此基础上,探讨了对传统的阈值方法的改进, 即平移不变小波变换去噪法.

Tracing an invariant optimization point can often alert us to a clean pocket of predictability.

追踪一个不变量的优化点,往往会提醒我们注意到一个规则的可预测性口袋.

The laws of physics are invariant under rotations in space about any axis through some origin.

在物理定律是不变的空间下轮的任何轴通过一些原籍.

Such values are read only and invariant.

这些值都是只读和不变的.

Document preconditions, post conditions , and invariant conditions.

对前置 、 后置 、 不变条件进行文档注释.

An invariant energy function under the linear variation of scales was obtained by normalizing the parameters.

参数的均衡化得到了线性尺度变化下的恒定能量函数.

This optimization removes invariant subexpressions from the body of a loop.

此优化将不变量子表达式从循环体中移除.

They are ready against the possible invasion.

他们防备可能的入侵.

They received intelligence of an impending invasion.

他们收到消息,说侵略就在眼前.

The invasion was held up by unexpectedly stout resistance.

入侵行动因遭遇到了出乎意料的顽强抵抗而受阻。

The secrecy and swiftness of the invasion shocked and amazed army officers.

这次入侵的隐秘和迅速令陆军军官们大为震惊。

the German invasion of Poland in 1939

德国于1939年对波兰的侵略

If, at the time , the British had not feared invasion, it would have been completed.

当时英国人如果不怕入侵, 这条隧道早就建成了.

Watch Tower : Make your pirates feel safe from invasion.

哨塔: 帮助你抵御入侵.

Since the US invasion the president's reputation has nosedived.

自美国入侵以来，总统的声望一落千丈。

the imminent threat of invasion

迫在眉睫的入侵威胁

They all trembled at the prospect of an enemy invasion.

他们想到敌人可能入侵都不寒而栗.