图4 - 30b说明使用单位增益缓冲器和差分测量如何能够解决这个问题。
Figure 4-30b illustrates how this problem can be resolved by using unity-gain buffers and a differential measurement.
在不同运行状态下，对Y355M2 2D型电机的噪声进行了测量，并采用了双通道差分测量方法。
Under the different movement appearance, the noises of the Y355M2-2D type electromotor are measured. The difference measuring method in double channels is used.
与四点同线探针法一样，如果样品电阻和电压表的绝缘电阻（电压表的公共端到地）是同一数量级的，就可能需要使用差分测量。
As with the four-point collinear probe method, a differential measurement may be required if the sample resistance is of the same magnitude as the isolation (meter common to ground) of the voltmeter.
用差分热偶温度计测量温度。
Temperature is measured with a differential thermocouple thermometer.
结合应用实践，论述了差分gps在导弹火控系统精度试验中的应用方法、测量精度及其发展前景。
Applied method and measurement accuracy of difference GPS technology on missile fire control system and its development prospect are introduced based on applied practice.
不平衡信号的测量“消极或差分输出”第二缓冲区。
Imbalance signal is measured at the "negative or differential output" of the second buffer.
文中提出了一种新的激光雷达测量臭氧的方法：双差分吸收方法。
The present paper describes the new method of ozone measurement, dual differential absorption lidar (dual-DIAL).
提出了一种新的基于双目视觉和灰度差分的粒径测量方法，并开发了相应的查询系统。
A new particle size measurement technique based on the binocular vision and the particle image gray difference was suggested and a corresponding inquiry system was developed.
差分吸收光谱法是利用气体污染物在UV - VIS波段对光有不同的吸收特性来测量其平均浓度。
Differential optical absorption spectroscopy (DOAS) makes use of the flue gas pollutant different optical absorption characteristic at the UV-VIS wave band to measure their average concentration.
海上工程作业中定位测量已由原先的无线电定位逐步过渡到差分GPS定位。
In the operation of offshore engineering, the form of positioning measurement is transferred from radio positioning to differential global position system (GPS) gradually.
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.
差压式变送器是电厂常用的一种十分重要的测量元件。
The differential pressure water level transducer is an important measuring element commonly used in power plant.
GPS测量，尤其是差分GPS测量，多径信号是主要的误差来源，会引起定位精确度的恶化。
The major error source of GPS systems, especially of differential GPS, is the multipath signals. It will deteriorate the precision of positioning.
合成孔径雷达（SAR）差分干涉测量是一种最新的大地形变测量遥感技术方法。
SAR differential interferometry is an up-to-date measurement technology for terrain deformation.
简述了G PS（PPK）的测量原理，探讨了差分GPS（PPK）测量定位在矿山测量中的应用。
This paper expounds the surveying principles of GPS (PPK), and probes into the application of GPS (PPK) surveying and positioning in the mine surveying.
该方法通过差分模型考虑了观测量的数值及其相互关系。
The new method takes both the magnitude and the relationship of observations into account by introducing the differential model.
本文提出一种用于相位噪声测量的新型方差——变形高阶差分方差，其传递函数具有无旁瓣、谐波少等优点。
In this paper, a new variance used in the phase noise measurement, called deformed high difference variance, is presented.
在晶圆与承片台存在不同偏移量时，利用线性差分传感器在线测量晶圆上不同点的局部高度；
The local heights of wafer surface are measured by the linear variable differential transformer (LVDTs) when the different offsets between wafer and wafer chuck exist.
局域差分gps认为在距离参考站较近的区域内，观测误差具有相关性。参考站将观测量与理论值之差作为差分改正数发送给用户进行差分改正。
Using GPS observation data from differential GPS reference stations, several errors, which can't modeled, were solved and sent to user around these reference station.
本文讨论使用差分gps进行道路测量数据采集中遇到的几个重要问题。
Several key problems are discussed in the paper, which occur in the data collection of the vehicle carried DGPS highway surveying.
二分式结果以相对风险性报告，连续标度的测量结果以95%可信区间均值标准差报告。
Dichotomous outcomes are reported as relative risk (RR) and measurements on continuous scales are reported as mean differences (WMD) with 95% confidence intervals (CI).
结果表明，与基于硅片曝光的彗差测量方法相比，基于空间像的彗差测量技术速度上的优势十分明显。
Compared with the resist-based coma measurement techniques, the technique based on the aerial image possess the advantage of time-saving.
SANOA长光程差分吸收光谱监测系统，适用于空气自动监测子站SO 2、NO2的测量。
SANOA long-path differential optical absorption spectroscopy system is used to monitoring SO2, NO2 concentration in air automatic monitoring sub-station.
提出基于光弹调制器式反射差分技术的多通道并行测量新方案，完成一台双通道并行测量样机。
A new multi-wavelength parallel measurement method is proposed and a two-wavelength spectrometer for PEM-based-RDS is developed.
提出基于光弹调制器式反射差分技术的多通道并行测量新方案，完成一台双通道并行测量样机。
A new multi-wavelength parallel measurement method is proposed and a two-wavelength spectrometer for PEM-based-RDS is developed.
应用推荐