分析了电视机场扫描正程和逆程中电流、电压的波形形成和特点；
The formation and characteristics of the wave of electricity and voltage in proper route and adverse route in TV scanning was analyzed; The measure methods of OTL circuit were introduced;
冲击波形成了一个由压缩气体分子构成的圆锥体，它朝四面八方向外和向后移动，一直延伸到地面。
The shock wave forms a cone of pressurized air molecules which move outward and rearward in all directions and extend to the ground.
一种可能的解释是顶层的岩石是陨石撞击的冲击波形成的。
One possibility is that the top layer of rock was shattered by the shockwaves from an impact.
在以上的视频里他们的创作包括了葡萄酒爱好者的标准，一个单独的、平滑的波峰，自始至终四个小的波形很快连续地形成。
Their creations in the video above included the wine lover's standard, a single, smooth crest, all the way to four miniwaves that built in quick succession.
它也可以在9u波形因数下形成机架键盘式显示器。
It can also be configured as a rack mountable display in a 9u form factor.
可是，出于好奇，研究者保持这三个比率完全相同，他们开始反复观察同一种波形一次又一次的形成，甚至在尺寸迥异的圆筒中。
Curiously, however, if the researchers kept all three ratios identical, they began to spot the same waves forming again and again, even in cylinders of very different sizes.
术后心电图监测未发现有新的Q波形成及ST - T改变。
There were not new Q waves and the changes of ST-T after surgery.
在发送端，主要研究了差错控制编码，波形成形、扩频和8PSK调制等关键技术；
On the sending end, the paper focuses on Error Control Coding, Waveform Shaping, Spread Spectrum and 8PSK modulation, etc.
本文分析了驻波的形成及其振动、相位、波形、能量驻立的特征。使驻波实际应用中，有一个清晰的概念。
Theauthor quantitatively analysed the formation of stationary wave and its transmission without vibration, phase, wave form and energy to apply theory to practice.
输入圆盘(28)、离合器圆盘(38)和波形垫圈(56)都安装到输出轴(12)以形成电动机设备(90)的输出轴部件(10)。
An input disk (28), a clutch disk (38) and wave washers (56) are installed to an output shaft (12) to form an output shaft assembly (10) of a motor apparatus (90).
根据机载雷达地杂波的形成原理及其特点，提出了一种基于波形综合的机载雷达地杂波建模方法。
This paper presents a clutter modeling method using waveform synthesis theory in order to provide ground clutter simulation for analyzing airborne radar system.
讨论了数字调制技术中的波形成形问题，提出利用双正交子波实现波形成形的思想。
This paper discusses the technique of waveform coding for digital modulation and presents the idea of waveform coding based on biorthogonal wavelets.
在空间电压矢量形成PWM波的基础上，通过两个零矢量作用时间的不同分配及调节各矢量作用顺序，形成了不同形式的相电压波形。
Based on the method of SVPWM, various forms of phase voltage waveforms are generated by adjusting the duty time of the two zero vectors and the duty order of every vector.
二级近似时其解为孤立波形式——不稳定时，在地形不同位置可形成东移或西移的孤立波槽或孤立波脊；而在稳定时只形成孤立波槽。
Under second order approximation both troughs and ridges of unstable isolated waves are formed in different locations, and for stable isolated waves only troughs are formed.
这种影响直接引起震源子波形成的初始时刻气泡内部非常低的压力值。
The pressure in bubble is very low at the moment of forming of source wavelet.
在特征波形检测中提出用目标冲击响应的晚期响应作为目标的特征波形，再利用自适应波束形成的算法来检测待测目标的特征波形。
In the signature waveform detection aspect the target's late-time response is adopted as the signature waveform, then the adaptive beam formation arithmetic is used to detect this signature waveform.
本文就动测这个侧面，简要地叙述了动测波形的形成及其与气隙磁场分布的关系和电枢反应对它们的影响。
This paper analyzes the formation of the output wave from a dynamic detector, the relation between the output wave and the magnetic field distribution and the effect of the armature reaction on them.
结果表明：除了非线性强度、吸收外，衍射是另一个影响非线性超声束冲击波形成的重要因素。
The results reveal that besides the nonlinearity and absorption, the diffraction is another important factor that affects the shock formation of an ultrasound beam.
从理论上证明了用于直线型行波超声马达的波形成的可行性。
Demonstrates in theory the feasibility of generating the traveling wave used for linear traveling wave ultrasonic motors.
小波分解形成了图像能量的聚集，这种聚集可以形成更多的零树，而MSR作为对对偶小波波形集中度的度量参数，同样也可以作为衡量零树编码效率的度量。
Wavelet decompose can made the energy of image get together to the low frequency, thus it can form more zero-trees and MSR as the measure of the efficiency of zero-trees coding.
于是，波形设计就成了雷达系统最佳综合的重要内容，逐渐形成现代雷达理论的重要分支。
Thus, the waveform designing is becoming the important content of optimal synthesis in radar system and the important branch in the modern radar theory.
本文根据点火过程和药床结构，分析膛内压力波形成的特征及其规律。
This paper presents an analysis of the characteristics and laws of formation of pressure waves in guns, based on the ignition process and propellant bed structure.
通过用频域方法数值求解KZK方程； 以活塞声场为例，研究了非线性超声束的冲击波形成规律。
The shock formation in a nonlinear ultrasound beam by solving KZK equation using frequency-domain numerical method is investigated.
沙波形成主要受潮流底流的水动力作用控制，并与构造抬升有关。
The formation of sand waves is controlled mainly by underset of tidal current, and also related to tectonic uplift.
在单片机控制下，脉动送丝波形与外特性同步调控。在停止送丝阶段，单片机令电源输出电压为峰值，焊丝在此电压下返烧并形成熔滴。
The output waveform of the oscillating wire feed system and the external characteristic are controlled and adjusted by a single-chip microcomputer (SCM) synchronously.
本文分析了含水炮孔爆破时，水中爆炸冲击波形成和传播的规律以及对孔壁的冲击作用。
This article analyses that when an explosion happens in a hole filled with water, how the shock wave is produced and how it transmits and what shock it gives to the wall of the hole.
对压力波制冷机内非定常流动过程、波系结构、激波形成机理等进行了探讨。
The unsteady flow, structure of waves and mechanism of the forming of shock wave in pressure wave refrigerator are investigated in the present paper.
在合成孔径雷达（SAR） 中，雷达与目标之间相对运动的精确知识是相干处理回波形成高方位分辨率图像的基础。
The problems about the detection of moving objects and observation by the synthetic aperture radars(SAR) are described in this paper.
平静光滑的水体直接反射了更多的光到卫星，沿着内波形成了亮白的带条。谷底汹涌的水体将光散射到各个方向，形成了一条暗线。
Calm, smooth waters reflect more light directly back to the satellite, resulting in a bright, pale stripe along the length of the internal wave.
平静光滑的水体直接反射了更多的光到卫星，沿着内波形成了亮白的带条。谷底汹涌的水体将光散射到各个方向，形成了一条暗线。
Calm, smooth waters reflect more light directly back to the satellite, resulting in a bright, pale stripe along the length of the internal wave.
应用推荐