查询词典 wave system

OBMorph adopted a paraboloidal mirror to vary the incident angle, the wave-plates to modulate phase retardation, a reference optical path to stabilize the optical source, and a flow-injection system to drive bio-sample into the bio-chip. In order to having high precision in the ellipsometry subsystem of OB-Morph, it adopt a 0.4μm accuracy servomotor to control the stage that carried the right angle mirror and to control the variation of the incident angle.

本文中所建构之OBMorph检测系统中，椭偏仪技术是采用相位调制架构设计，开发出利用抛物面反射镜与球面反射镜组合而成之控制入射角改变的光机，加上波板以完成相位调制动作；并以一参考光路做为校准光源之机制，以及设置流道系统提供生物检测之用。

On the basis of setting up a model of the parallel transmission link of short-wave data communication system, this paper analyses the anti-noise performance of data communication in a non-selective Rayleigh gradually fading ionosphere channel, and derives the average error code rate formular and its curves.

在建立并发制短波数据通信系统模型的基础上，分析了非选择性瑞利慢衰落电离层信道中数据通信抗噪声性能，并导出了平均误码率公式，生成了误码率曲线，为雷达情报短波数据通信链路的仿真及效能评估提供理论依据

Since reforming and opening, the economy of our country grows process system to reveal a few main features of growth periodic wave motion.

改革开放以来，我国的经济增长过程体现出增长型周期波动的一些重要特征。

As a result that this design, on the one hand, protected microwave system better, on the other hand, it made the microwave transmit efficiently; Using triangle copper plane to couple rectangle wave-guide can make the microwave transmission efficiency reach as high as 92%; Adjusting the magnetic electric current can realize the changes of the magnetic profiles.

这种设计，一方面能很好地保护微波系统，另一方面又能使微波高效地馈入，效率高；同时采用三角形均铜片的耦合矩形波导的设计，使微波转换功率达92%；磁场分布的设计上，通过改变磁场线圈电流来实现，当磁场线圈电流减小时，ECR 区位置朝微波窗口方向移动，将更有利于提高微波的吸收。

The error is mainly the system error of the experiment, and the velocity measurement error is the identification of the first arrival of the primary wave and the attenuation measurement is the coupling between the sample and transducer.

对误差分析表明，本文研究中的误差主要来自于实验系统误差，其中速度观测误差来自于对首波初至点的确定，声衰减观测的误差来源于探头与样品之间的耦合状况。

Finally, to advance distinguish probability, this paper also studies the theories of simple multi-beam passive millimeter-wave imaging system..

为了提高探测系统的识别概率，提出了一种多波束毫米波被动成像的探测方案，并初步论证了方案的可行性。

And then, the design and realization of the measurement system of the pulse wave are introduced.

论文接着详细论述了脉搏波检测系统的硬件设计和实现过程。

Objective To design a pulse wave measurement system based on ZigBee wireless technology.

目的：设计了一种基于ZigBee技术的无线传输脉搏检测系统。

The pulse wave propagation in human is closely related to the change of the mechanical parameters in the cardiovascular system.

人体脉搏的传播特性与心血管系统中相关力学参数的变化密切相关。

The dynamic response of the rarefaction wave launch system is studied by rigid-flexible coupling subsystem method.

摘 要：采用刚柔耦合子系统法对膨胀波发射系统动力学响应进行计算分析。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。