本文基于人类视觉系统(HVS)的特性，提出了一种结合空间域和DCT变换域的数字水印新算法。
Based on the features of human visual system (HVS) a new watermarking algorithm that combines spatial and DCT domain is proposed for digital images in this paper.
实验研究表明，时间相移及空间载波变换数字电子散斑干涉法是进行混凝土损伤断裂特性研究的一种有效实验方法。
The experimental researches show that the time-lapse and spatial carrier transformation DSPI is an effective experimental method for carrying out researches on the concrete fracture characteristics.
本文采用数字求解，并用所得出的状态空间模型对同步电动机步进运动的稳态特性进行了仿真研究。
The solutions are found by computer and the steady -state characteristics of synchronous motor on step motion are simulated and analyzed by using these state space models.
本文介绍采用功率键合图和状态空间法对薄膜反馈节流液体静压轴承的动状特性进行数字模拟的方法；
This paper describes an approach using power bond graph and condition space method to digitally imitate the dynamic characteristics of the hydrostatic bearings with film feedback throttle.
智能天线利用数字信号处理技术，产生空间定向波束，利用其空间滤波特性可以提高CD MA系统的性能。
Smart antenna using digital signal process technique, produces space directional beam, and utilizes space filter ability for improving the performance of CDMA systems.
数字空间特性的研究是数字加工研究的重要部分。
A characteristic of digital and space is an important part of the digital processing study.
数字空间特性的研究是数字加工研究的重要部分。
A characteristic of digital and space is an important part of the digital processing study.
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