If the tool is moving during this period, the effective center of measurement will be a certain distance from the point at which the measurement started. This distance is the lag.
如果在记录时间内仪器移动，则测量的有效中心和刚开始的测量点有一定的距离，这一距离就是滞后距离。
The measurement error of differential absorption laser radar caused by the shift of its center frequency in measuring atmosphenc density has been discussed particularly.
详细地讨论了微分吸收激光雷达测量气体密度时中心频率的漂移所引起的测量误差。
The static measurement includes weight, center of gravity, static lead lag, bending stiffness and torsion stiffness.
静态测量包括重量，重心，静前沿滞后，弯曲钢度，和扭区钢度。
Based on the conception of instantaneous motion center, a new virtual vibration system for dynamic balancing measurement is proposed.
根据瞬时运动中心的概念，提出一种全新的动平衡测量虚拟振动系统。
To focus in optical system and to determine the center of rotary table are common problems in many measurement systems.
对光学系统进行调焦和确定旋转工作台的中心对许多测量系统来说是一个共性问题。
With the system, on-line measurement of yield during gathering in the crops is implemented, and the communication between field ends and monitoring center is achieved through wireless short messages.
该系统实现了作物收获过程中的产量在线测量，并通过无线短消息方式将现场端与监控中心进行通信。
We discuss the sources of the measurement uncertainties of standard equipment for spectacle lens (lens) center transmittance and analyze each components of uncertainty.
重点讨论了眼镜片(透镜)中心透射比标准测量装置测量不确定度的来源，详细分析各不确定度分量的评定。
Based on the measurement and calculation of the parameters of water system in World Trade Center, this paper analyzes the technical feasibility of applying VFD to the water system.
本文从世贸中心大厦的中央空调水系统参数的实际测量及计算出发，计算分析在本系统运行变频控制的技术可行性。
When the master is used to calibrate gear measurement equipments, such as the gear measurement center, parameters need to be converted frequently because of the different designed parameters.
由于设计参数的不同，当样板用于齿轮测量中心等齿轮仪器的校准时，常需要进行参数换算。
In the measurement of human upper limb, the position for the center of shoulder joint can be supposed by comparative position to acromion.
在人体测量中，肩关节中心的位置要通过其与肩峰的位置关系进行估测。
At the same time, combine with the measure method of gear measuring center and the character of hourglass worm the method of error measurement is fixed.
同时结合齿轮测量中心的测量方式和环面蜗杆的特点，确定了对环面蜗杆误差项目的测量方法，并分析了测量时的运动控制策略。
Measurement point is chosen from the center of the mounting hole.
测量点取在安装孔的中心。
The MSP430 was used as the control center for autofocusing system of theodolite, and the line potentiometer was used as position measurement device.
使用MSP430系列单片机作为经纬仪自动调焦的控制核心，采用直线电位器作为位置测量器件。
The control center of this system is a computer, and the real time measurement in WINDOWS is implemented by DPMI.
本系统由计算机作为控制核心，通过DPMI实现了Windows下的实时测量。
In this paper, characteristics of seismic waves in different distances from center of explosion are obtained in situ measurement in the experiment of large-scaled chamber's store.
本文主要论述大型洞库爆炸试验中，现场测试得到的距爆心不同距离上地震波的特点，地震图的正确解释以及波形在频域内的特性。
Its functions also has exceeded the scope of performance measurement system and become the center of the strategic management system.
功能则超越了原来业绩测评系统的局限成为一体化的战略管理系统的核心。
Out-leg: measure from the center of the side waist to the outer ankle, and adjust the measurement to the desired length when drafting, e. g. trousers length is sometimes called "outseam".
外长：量度从侧腰中位到外裸处的长度，。可根据起样所需的长度调节尺寸，例如：裤子的长度有时称“外缝长”。
This article introduces the method on center temperature measurement of small volume quick frozen foods.
本文介绍了小体积速冻食品中心温度的检测方法。
The measurement and error evaluation of cams in CNC measuring center is researched in this paper.
研究了直接在CNC齿轮测量中心上检测凸轮并评定误差的方法和理论。
The measurement error source of center of cone gravity, arithmetic and uncertainty of ATS are given, and the measurement accuracy of cone center of gravity is improved.
着重分析了锥体重心测量系统测量误差的来源、算法及系统整体测量不确定度的评定，从而可以提高锥体重心的测量准确度。
Though the analysis and measurement of bimetallic strip contour, the geometric center coordinates can be given by computing the binary image pixels barycenter.
通过对双金属片轮廓的分析、测量，使用计算二值化图像像素重心的方法得出双金属片的几何中心坐标。
By measurement the displacement of the defocused spots center on CCD, the abrasion of the train wheel train wheel is calculated.
通过对CCD上弥散斑中心位移的测量，就可精确计算出火车车轮的磨损量。
Incremental motion encoder (IME) is a new type of transducer for shaft center trace measurement with resolution up to sub-micro.
运动增量编码器(IME)是一种新型的轴心轨迹测量传感器，其测量灵敏度可以达到亚微米级。
The main reason is the trial which in the center of conviction. The solution is to build two stages structure of court hearing that conviction first, measurement of penalty second.
现行以定罪为中心的庭审结构是导致量刑非程序化的根本原因所在，构建“先定罪”“后量刑”的二阶段庭审结构便可初步破解这一难题。
Heating measurement of the Tsinghua University in Beijing, the city's Technical Test Center detection, integrity unit launched Declaration, the Chinese premier assured the radiator market brands.
北京清华大学供热压检测，唐山市技术监督局检测中心检测，中国诚信宣言发起单位，中国散热器市场首选放心品牌。
Describes the principle of the horizontal radial off-center instrument and adjustment method of its sensitivity. Explains measurement method and error analysis.
介绍了下卧式径向偏心仪的结构原理及其灵敏度的调整方法，说明了径向偏心位置的测定方法及误差分析。
The MCU is used for the center controller, achieving high accuracy frequency measurement by methods of multi-cycle synchronism and quantization time-delay.
提出了一种高精度频率测量系统的设计方法，应用单片机技术将多周期同步法和量化时延法相结合，实现了频率的高精度快速测量。
For example, the sensors and Electronics Branch of the NASA Glenn research Center (GRC) is developing thin film sensors for surface measurement in propulsion system research (Figure 2).
例如，美国宇航局格伦研究中心(GRC)的传感器和电子处正在开发的薄膜传感器表面测量的推进系统的研究(图2)。
For example, the sensors and Electronics Branch of the NASA Glenn research Center (GRC) is developing thin film sensors for surface measurement in propulsion system research (Figure 2).
例如，美国宇航局格伦研究中心(GRC)的传感器和电子处正在开发的薄膜传感器表面测量的推进系统的研究(图2)。
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