Basing on traditional operator theory, operator madel for a circuit is established, and a new method for the solution of response of linear time invariance system is introduced.
在传统的算子理论基础上，建立了电路的算子模型，提出了求解线性非时变系统全响应的一种新方法。
Fingerprint identification has been one of the most effective methods on personal identification from long time ago due to fingerprints' uniqueness and invariance.
由于指纹具有唯一性和不变性，长期以来指纹识别一直是个人身份识别最有效的方法之一。
In this paper, the robust positive invariance of given linear state constraint sets of uncertain discrete time systems is studied by means of the mixed monotone decomposition method.
利用混合单调分解方法研究离散非线性、时变凸多面体系统族的线性状态约束集合的鲁棒正不变性。
Second, to describe, for the first time in a book, recent results of Smirnov in conformal invariance .
来描述，这在一本书的第一时间，最近的结果斯米尔诺夫在形不变性。
Time reversal invariance is a very useful symmetry in subatomic physics.
时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
The climatic colding and warming change with time scale, but there is also invariance.
在气候资料中冷暖是随时间尺度而变化的，但也存在不变量。
In this paper, the robust positive invariance of given linear state constraint sets of uncertain discrete-time delay systems is studied by means of the mixed monotone decomposition method.
本文利用混合单调分解方法来研究离散时滞线性凸多面体系统族的线性状态约束集合的鲁棒正不变性。
If the space shift invariance is replaced by the time shift invariance, the high resolution frequency estimation can be obtained using a single vector sensor.
如果将空间的位移变成时间的延迟，单个矢量传感器可以实现高分辨率的频率估计。
An affordance is invariance for environment and it is a relation among space, time and action.
某个可供性是环境的不变量，是关于空间、时间和行动之间的一种联系。
The time-invariance is a crucial property of systems in the course of Signals and Systems.
在“信号与系统”课程中，时不变性是系统的重要性质。
In this short paper the necessary and sufficient conditions for invariance of linear time-invariant systems are proved by a simple method.
本短文用简单方法证明了线性非时变系统不变性的充要条件。
The infrared target recognition method based on the invariance of spectral Angle in time sequence is put forward in order to recognizing spatial target and balloon decoy.
为了识别空间目标与气球诱饵，提出了基于光谱角时序不变性的红外目标识别方法。
The infrared target recognition method based on the invariance of spectral Angle in time sequence is put forward in order to recognizing spatial target and balloon decoy.
为了识别空间目标与气球诱饵，提出了基于光谱角时序不变性的红外目标识别方法。
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