相移

词组短语

phase shift · phase shifting

与相移相关的网络例句 [注：此内容来源于网络，仅供参考]

The phase-shifts caused by reflection and transmission of the beam splitter were investigated by its eigen-martix.The general relationship between these phase-shifts of two splitted beams used for coherent combining was obtained,then the fact that when constructive interference occurs in one side of the beam splitter and the destructive interference has to occur in the other side was explained in the point of phase-shift.

利用分束器的特征矩阵研究了分束时产生的反射与透射相移，得到了两束相干光经过分束器分束后进行相干叠加时相移满足的普适关系，从相移的角度解释了分束器一侧发生相长干涉时另一侧必然发生相消干涉这一现象。

They consist of a coplanar wave-guide transmission line periodically loaded with 8 - 32 metal bridges, functioning as capacitive switches. Every switching element consists of a thin metallic membrane actuated by applied bias. Remarkable phase shifter performances were observed. 2 lAl0.96 Si0. 04 bridges MEMS Phase shifter reached to 372/3. 5mm under 20V bias at 35 GHz, the with an insertion loss (S21 of about 4 -7 dB...

该文介绍毫米波MEMS相移器的设计，研究低损耗衬底，Au，AlxSi1-x可动膜对下拉电压和传输损耗的影响，测试表明：21桥相位连续可调的分布式压控开关阵列一毫米波相移器在35GHz时，启动电压5V，20V时相移量达到372°/3.5 mm，并能在不同的控制电压下根据要求改变相移量。

show that multi-wavelengths laser output can be achieved through increasing phase-shifts number and the laser wavelength varies with phase-shifts magnitude in multi-phaseshifts fiber grating with equidistance.

结论表明：等分相移光栅可以通过增加相移个数来实现多波长的激光输出，相移量不同激光波长的输出也不同。

When applying phase-stepping interferometry to measure a surface, distortion will be caused as a result of various error factors especially the phase stepping error from the phase shifter. Even seriously flexuosity can be produced.

用相移干涉术测量物体表面形貌时，各种误差因素特别是相移器移相误差的影响使得表面形貌的测量偏离了实际值，甚至会产生形貌失真的现象。

A technique named eight-step phase shifting technique is presented to solve the problem of isoclinic fringe pattern influenced by isochromatic fringe patterns of integer order and half-integer order.

本文以相移法为实现数字光弹性法的基础，针对Patterson和Wang的光弹性六步相移法中等倾线信息受到整数和半数级等差线的影响，提出了八步相移法。

In the course of the research of modulation measurement based on phase shift techniques, this paper gives the programs on error margin analysis of the phase shift and the function analysis of grating, and analyzes facts that phase shift error has some effects on obtaining modulation value.

在研究基于相移技术的调制度测量原理中，编写了相移误差分析及光栅性能分析的程序，并分析了相移误差对获取调制度信息的影响。

0 Phase shift is equivalent to 270 phase shift.

0的相移。？9 0相移等效于270相移。

According to this method,four different 11-step algorithms with four different window functions which are rectangular window,triangle window,hanning window,and blackman window are designed. Analysis and simulation show that hanning window and blackman window with small lobes are less sensitive to errors. Seven different algorithms with the same phase shifting interval π/2 are designed by hanning window function,whose phase shifting steps are separately 5,11,15,39,51,76 and 101 steps.

选择矩形窗、三角窗、hanning窗和blackman窗生成4种11步移相算法，对振动误差和相移误差的分析验证了旁瓣小的hanning窗和blackman窗生成的算法对误差的灵敏度要小；再选择hanning窗生成了移相间距为π/2的5，11，15，39，51，76和101步7种移相算法，仿真验证了步数越多主瓣越小，对振动抑制能力越好，但需要更高的微位移器移动精度来获得有效的干涉条纹。

The phase shift region is formed on the substrate between the first mode splitter and the second mode splitter and includes a nonreciprocal phase shift section and reciprocal phase shift section.

相移区形成在第一模式分离器和第二模式分离器之间的基底上，并包括非互易相移段和互易相移段。

Make signal be called binary system numeral to make for the make of binary system signal, the binary system make and is divided into a binary system to move key to control(2 ASK), the binary system Pin move key to control(2 FSK), the binary system mutually move key to control(2 PSK) with bad cent the binary system mutually move key to control(2 DPSK) etc. variety basic type, this topic main is numeral the frequency make and call Pin to move key to control.

调制信号为二进制信号的调制称为二进制数字调制，二进制调制又分为二进制幅移键控（2ASK）、二进制频移键控（2FSK）、二进制相移键控（2PSK）和差分二进制相移键控（2DPSK）等多种基本的类型，本课题主要是数字频率调制又称频移键控。

与相移相关的网络解释 [注：此内容来源于网络，仅供参考]

phase lead：相移超前

phase lagging 相移延迟 | phase lead 相移超前 | phase loss 断相

phase shift analysis：相移分析

"相移","phase shift" | "相移分析","phase shift analysis" | "移相器","phase shifter"

phase shift：相移

甚至乎相移(Phase Shift),这个一听起来都不像好东西的,也可以巧妙地被利用来美化音色. 在录音过程中加进激励效果使低音冲激力更大更结实,就是运用了相移这东西. 于是有一派以最后听音为取舍的,大叫失真无伤大雅,因为如果把失真换成美化物,

quaternary phase shift：四相相移

Julian Date 儒略日期 | quaternary phase shift 四相相移 | remainder polynomid 余数多项式

phase shifter：移相器,相移器

PHASE CONTROL 相位控制 | PHASE SHIFTER 移相器,相移器 | PHASOR 彩色信息矢量

frame synchronizer：移相器相移器

frame number 帧编号 | frame synchronizer 移相器相移器 | frame table 页框表

hysteretic angle：滞后相角,滞后相移角,磁滞后角,磁滞角

hysteretic 磁滞的 | hysteretic angle 滞后相角,滞后相移角,磁滞后角,磁滞角 | hysteretic dumping 滞后阻尼

phaseless boost：无相移提升, 无相移能量恢复(电路)

signal-code 信号法典, 信号规则 | phaseless boost 无相移提升, 无相移能量恢复(电路) | rear view 后视图

four-phase DPSK：四相差分相移键控

four-phase cycle ==> 四相循环 | four-phase DPSK ==> 四相差分相移键控 | four-phase dynamic logic circuit ==> 四相动态逻辑电路

phase shifting transformer：相移变压器

相移武循环器 phase-shift circulator | 相移变压器 phase-shifting transformer | 分相装置 phase-splitting device