观测的

This method exploits eigenstructure of thd received signal's sample correlation matrix in which the observation space can be partitioned into a signal subspace and a noise subspace.

该方法利用了接收信号协方差矩阵的特征结构，把观测子空间分解成为信号子空间和噪声子空间。

Is Exercise enthusiasts a convenient sample of variable stars observations.

是爱好者练习观测变星的方便样本。

Samuel Morse invented relay stations for telegraphic signals when observing relay stations for horses.

塞缪尔莫尔斯发明的中继站，为电报信号时，观测中继站，为马匹。

A measurement system with He-Ne laser scattered light was set up to detect the laser-induced damage threshold of optical thin films.

目前国内外检测激光损伤的主要判定方法有相衬显微镜观测法[4]、等离子体闪光法[5]、光热偏转法[6]等。

Experimental observation of laser scintillation effect in real atmosphere .

实际大气中激光闪烁效应的实验观测。

If a time series is observed at monthly or quarterly intervals, it may exhibit seasonality.

如果时间序列以月或者季度的时间间隔被观测，它便会显示出季节性。

In this study, Yangjing 9538 was planted in seedling raising plates with different treatments of seedbed soil fertilizing levels.

本试验以扬粳9538为供试品种，在不同床土培肥条件下，观测了超秧龄秧苗的生长特征。

Liu Yu-shan of the rainfall observation field, the water level self-recording wells, test equipment, ships and other facilities for serious and careful examination, test section to learn more about the situation, the measured flow of the program, as well as various types of facilities and equipment usage and maintenance.

刘玉山对雨量观测场、水位自记井、测船等设施设备进行认真细致的检查，详细了解测验断面情况、测流方案，以及各类设施设备使用和维护情况。

Objective To observe the value and the level of the specific protein in viral hepatitis'serum.

目的：观测特定蛋白在病毒性肝炎患者血清中的水平和价值。

On the basis of the actual field landform and topography, a simulation test was modeled using similarity theorem. This study embeds gauges in the in-situ geogrids at the construction site and to monitor the distribution of stress and distortion patterns during road construction.

根据野外实际地形地貌条件，利用相似性原理，制作室内模拟模型；在填土中埋设传感器、在土工格栅上粘贴塑性应变计，观测加筋路堤在施工过程中的应力分布和变形情况。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐