English translation for "phase quadrature"

方照
相位正交，90度相移
转像差
转像相差

Related Translations:

quadrature:  n.1.【数学】求积分，求面积。2.【天文学】矩；(月的)上[下]弦；方照。3.【物理学】正交；转象差；九十度相位差。短语和例子the quadrature (of the circle) 圆积法[作与圆等积的正方形]。 phase quadrature 【物理学】转象相差，九十度相位差。

quadrature phase:  正交相位

quadrature impedance:  交轴阻抗

numerical quadrature:  数值积分数值求积分

quadrature tube:  电抗管正交管直角管

quadrature signal:  正交信号

quadrature component:  正交分量

trapezoidal quadrature:  梯形求积

successive quadrature:  逐次求积分

quadrature spectrum:  正交谱转像谱

Example Sentences:

	1.	By appropriately tuning the cavity resonant frequency , squeezing in the phase quadratures can be enhanced or reduced 适当调节腔的共振频率，可以使压缩效应增强或减弱。
	2.	The variances of the sum of the amplitude quadratures of the three obtained optical modes and the relative phase quadratures among them is respectively 3 . 28 dbm and 3 . 18 dbm below the corresponding shot noise limit 完全不可分判据中三个不等式左边的值分别为1 . 90 ， 1 . 83和2 . 94 ，全部小于归一化后的散离噪声极限4 。
	3.	When the nopa was operated at amplification , the epr states with amplitude - quadrature correlation and phase - quadrature anticorrelation were generated firstly in 1999 . the product of the amplitude and phase quadrature correlation degrees was 0 . 727 0 . 004 < 1 ; after the laser source was reconstructed , the epr beams with amplitude - quadrature anticorrelation and phase quadrature correlation were obtained in 2001 and the product of the correlation degrees was 0 . 332 0 . 003 when the nopa was operated at deamplification . 2 参量放大过程产生的纠缠光束具有正交振幅正关联、正交位相反关联的特性，乘积关联度为0 . 727 0 . 004 1 ；改进光源后，利用参量反放大( deamplification )过程产生了正交振幅反关联、正交位相正关联的明亮epr纠缠光束，乘积关联度达到0 . 332 0 . 003 1 。
	4.	Analyze , design and simulate the digital down - convert frequency . first , the analogue if signal is converted to digital if signal in one a / d convertor which used passband sampling theory . the digital if signal is then passed to a pair of digital mixers operating in phase quadrature for mixing the if signal to baseband signal 首先利用带通采样定理对中频模拟信号进行a / d变换后将其混频到基带，然后用平方根升余弦滚降滤波器同时完成低通滤波和匹配滤波双重作用，以提高解调器的效率。

Similar Words：

"phase proportioning" English translation, "phase protective relay" English translation, "phase pulse modulation" English translation, "phase pump" English translation, "phase pushing figure" English translation, "phase quadrature modulation" English translation, "phase quantization" English translation, "phase radio navigation system" English translation, "phase ratio" English translation, "phase reaction" English translation