使用零差检测跟踪相位即可得到被测信号。
给出了其圈函数的具有非零差分概率的差分对应的结构形式。
The structure of the differential correspondence between round functions whose differential probability is nonzero is given.
在信号处理过程中采用了交流相位跟踪零差补偿技术(PTAC)。
An alternating current phase tracking (PTAC) homodyne scheme has been used to process output signal of the Michelson interferometer.
采用零差的相干探测方式，设计并实现了一套光纤结构的激光多普勒振动计。
Using the way of homodyne coherent detection, a fiber laser Doppler vibrometer is designed and completed.
结合最新的零差式干涉探测技术，初步研制出激光散斑分辨雷达自动测量系统。
With the former experience and up to date technology about homodyne interferometer detection, a kind of automatically scaling system on laser speckle radar is developed.
传统零差保护均使用高阻继电器，高阻继电器有很高的避越不平衡电流的能力。
Traditionally REF adopts a high resistance relay with very high ability for overcoming the imbalance current.
激光巨脉冲在金属铝块上产生超声波，由光学零差探测得到超声引起的后表面位移的波形。
A laser huge pulse irradiates on aluminium plates to cause ultrasonic waves. The waveform of the rear surface displacement produced by ultrasounds is detected with optical homodyne.
由于零差保护的特殊性，零差继电器本身就是一只灵敏电流继电器或动作功率很小的电压继电器。
Due to the specialty, REF relay is a current relay with very high sensitivity or a voltage relay with very low acting power.
实行“零差率”后，诊断为高血压、糖尿病和高脂血症的平均处方金额和平均处方药品种数均有所上升。
The average prescription amount and drug types of hypertension, diabetes and hyperlipidaemia were all increased after the implementation of the policy.
给出了采用零差解调技术时干涉系统的散粒噪声和热噪声，并且分析了在不同时间延迟情况下的相位噪声。
The shot noise and thermal noise with homodyne demodulation technique is given in this article. And phase noise induced with different time delay is also analyzed.
该系统基于迈克尔逊干涉仪结构，以窄线宽光纤激光器为光源，采用相位载波零差解调方案实现信号的还原。
The system is based on Michelson interferometer. It USES a fiber laser with narrow linewidth as light source, and adopts homodyne demodulation with phase generated carrier scheme to restore signal.
混合集成光学加速度计是一种实用型的实时加速度传感器，在信号处理过程中采用了光相位调制和交流相位跟踪零差补偿技术(PTAC)。
The hybrid integrated optical accelerometer is a kind of practical accelerometer, which adopts optical phase modulation and alternating current phase tracking and homodyne compensation scheme (PTAC).
用户可以利用这个软件比较同一商品在亚马逊和其它零售商店面的价格差。
The app allows users to compare the shop price of an item with the online price offered by Amazon and other retailers.
当利率接近零的时候，银行不得不削减贷款利率但是也没有再降低存款利率的余地，致使了收益差的压缩。
With interest rates so close to zero, Banks are having to cut their lending rates but have no room to drop their deposit rates further. Spreads compress as a result.
他们不知道甜饮料和小零嘴之间的区别，但实际上它们差很多。
They don't think the sweet drinks or the little snacks make any difference, but they really add up.
尽管只有零点二秒的时间差，脑部就会“忘记”你在替自己哈痒。
Your brain "forgets" that you are tickling yourself—even with a delay as short as a fifth of a second.
通过采用真空压差铸造工艺，结合铸造型壳的制造，成功制造出金属零件。
Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.
采用水柱校正法对差压传感器的零点及线性特性进行校正以保证高精度的差压数据。
The zero and linearity characteristic of differential pressure transducer is corrected with method of water column correction to ensure higher precision differential pressure data.
2009年，淮北矿业煤质管理成效明显，商品煤质量首次实现“零超差”、“零赔付”。
In 2009, Huaibei Coal Mining management effectiveness obviously, the first commercial coal quality and to achieve "zero-tolerance" and "zero payment.
为了使配合零件之间具有过盈或强制配合，公差必须产生零或负允差。
To have an interference or force fit between mating parts, the tolerances must be such as to create a zero or negative allowance.
通过介绍LD 301差压变送器的原理及零点漂移的解决办法，介绍了它的性能和使用优势。
By presenting the theory of LD301 difference pressure transmitter and the solution for zero point excursion, its performance and advantage are introduced.
二是在端点检测上进行了算法改进，分别采用了动态窗长及零能积差的阈值判决法。
Second, the end of the algorithm to improve the detection, long and dynamic Windows were used to zero threshold from poor judgment algorithms.
轿车车身尾灯区与周边零件的配合间隙和高度差体现了整车的设计水平和制造装配水平。
Clearances and differences in height between rear lamp area of car bodies and ambient components represent the level of vehicle design and assembling.
差功变压器的次级线圈接成反向串联，以便在平衡时输出为零。
The differential transformer secondary windings are connected in subtractive series so that the output is zero at balance.
所谓“零基线”检验，就是将两台GPS接收机通过“功率分配器”连接到同一副gps接收机天线上，并进行差分定位测量。
"Zero-baseline Test" refers to the experiment that links two GPS receivers with the same antenna element through a "Power distributor" and conduct the difference positioning.
容差和工艺余量分别是控制零件制造误差和补偿产品装配累积误差的重要参数。
Tolerance restricts manufacturing error of part, and allowance redeems the error that comes into being in the process of product assembly.
容差和工艺余量分别是控制零件制造误差和补偿产品装配累积误差的重要参数。
Tolerance restricts manufacturing error of part, and allowance redeems the error that comes into being in the process of product assembly.
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