An in-process measuring of using optical technology based on light scattering theory is presented.
提出以光散射理论为基础,利用光学技术实现表面粗糙度的在线测量。
In future, it might even be possible to observe this process with the planned LISA satellite, an instrument capable of measuring the gravity waves that the two merging black holes emit.
未来,科学家们还有可能用丽莎卫星进行观测,丽莎卫星可以测量到两个正在合并的黑洞发射出的引力波。
In measuring a process, it's important to look at both total elapsed time and process efficiency.
在评价进程的过程之中,要同时查看总体逃逸时间以及进程效率。
This paper presents a detailed discussion of the method for measuring low frequency noise in operational amplifier devices as well as an analysis of some key problems in the measuring process.
本文中详细给出了运放器件低频噪声的测试方法并对测试过程中的若干关键问题进行了深入剖析。
Design of a new special equipment for measuring worm dentiform thickness measurement which used in the process of precision worm manufacturing is introduced.
介绍了在精密蜗杆的加工生产过程中能实现多种模数蜗杆齿厚检测的一种新型专用装置的设计。
In process of organization of measuring system, we often solve the problem of error allocation exactly at the premise of total system error was given.
在组建测量系统的过程中,经常需要解决在系统总误差给定的前提下,正确进行误差分配的问题。
The quick and accurate disposal of the inductosyn output signal is demanded during the displacement measuring process in machining.
在机械加工过程的位移检测中要求对传感器输出的信号进行快速、准确的处理。
Because of many reasons in the course of straightness error measuring, many original observed data deviate from actual value and are difficult to process.
由于在直线度误差测量过程中的各种原因,导致许多观测数据与实际值偏离或者很难进行处理。
In the measuring process, the output water content of the oil does not only depend on water content, the environmental temperature also has certain influence.
在油品检测过程中传感器的输出值不只取决含水量一个参量,环境温度对测量值也有一定的影响。
The mechanism and the key process of vacuum silicon pressure sensor are presented in this paper. And give the measuring results and conclusion, discuss the applications of the element.
本文叙述了采用单晶硅压阻效应制作真空变送器的机理和关键工艺.给出了测量结果和结论,讨论了该元件应用范围等问题。
Based on optoelectronic measuring system, arc voltage drops are observed in arc running process of current limiting circuit breaker.
本文采用光电测试系统,观察到在低压限流断路器开断过程中的电弧电压跌落现象。
Inthis paper, we analyzed several problems in the process of measuring small strain stake foundation which influenced the final measure effects.
本文着重从反射波法小应变桩基检测过程中对最终测试结果影响较大的几个方面进行分析。
Errors are inevitable in all the stationary and dynamic measuring process which prevents us to get the real value of the measured quantity directly.
在一切静态测量与动态测量中不可避免的会产生测量误差,测量误差的存在使我们不能直接得到被测量的真实值。
Measurement Process Control is adopted for a measuring instrument to guarantee its precision in the interval of two calibrations.
在两次计量校准间隔期内,采用测量过程控制方法保证测量仪器的精度。
In this paper the Principle, circuit and designing process of a measuring system for cryobiological dielectric spectrum(CDS)is presented.
本文介绍了低温生物介电谱(CDS)测试系统的原理、电路和设计过程。
This paper briefs the long borehole directional drilling technology, selection of typical equipment, process, measuring system and application in coalmines.
本文介绍深孔定向钻进技术的原理、典型的设备选择、工艺、测量系统以及该技术在煤矿工程中的应用。
So two main problems was taken out in the process of production, which are measuring the mass of aluminum in one bath accurately and controlling the precision exactly.
因此对于铝电解出铝操作而言有两个问题亟待解决,单槽出铝量的准确计量和单槽出铝精度的自动控制。
The system has the functions of automatic control, automatic measurement, automatic record of data and characteristic curve, form output, alarming in measuring process.
该系统具有测试过程自动控制、自动测量、数据及特性曲线自动记录、报表输出、报警功能。
In view of the model nonlinearity, the complexity, and the measuring difficulty in the crystallizing process of cane sugar, a genetic neural network model is established.
针对蔗糖结晶过程控制中存在的模型复杂性和检测困难等问题,建立了蔗糖结晶过程的遗传神经网络模型。
Presently in standing tree's diameter measuring process, the main tools are tape meter or caliper, which need manpower to read and record measure data.
目前,国内外在单株立木直径测量过程中,主要使用的还是需人工读取和记录测量数据的测径围尺或轮尺等树木测量工具。
In this paper, the design process of the CCD wood board auto-measuring system was stated in detail in aspect of the hardware and software.
本文从硬件和软件两方面详细地阐述了CCD木材几何尺寸自动检测系统的设计过程。
Using different measuring instruments will impact the measuring results in dust detection process. The errors from the different parts of measuring instruments and contribution rates are discussed.
在烟尘测试中,测量仪器不同影响着烟尘测试的结果。就烟尘采样仪器本身各环节的误差贡献率进行探讨。
In dynamic measuring process, the same standard rod gets different measuring outcome in different place within measuring range.
动态测量时,同一个标准件在测量范围内的不同位置测量结果不同。
An absolute range measuring system that can separate the target locating process from the measuring process is proposed in the paper.
提出一种将目标定位过程和测量过程分开的绝对距离测量系统。
Note, the stick part should be clean; touching is forbidden in measuring process.
注意,粘接部位要干净,测温过程中禁止用手触摸。
In the process of measuring radio frequency absorb material by vector network analyzer, the impedance of rectanglecoaxial measuring device is mismatched and cause redundant reflection.
在使用矢量网络分析仪对射频吸波材料进行测试的过程中,由于矩形同轴装置阻抗不匹配,将引起不希望有的反射。
It is shown that the errors in the measuring process are filtered to a large extent, and the reliability of the calculated friction forces is increased by using this method.
结果表明,所提出的方法在相当大程度上滤去了测量过程中的误差,减少了人为因素的影响,增加了摩阻力计算的可靠性。
In this paper, the causes of errors in measuring well depths are analyzed in light of the practical process and some Suggestions are made on how to eliminate errors.
通过对产生误差的过程分析,结合实践找出误差产生的原因,并对如何消除误差提出了一些建议。
Data collection board was used to collect and process data in real time, and enhance measuring speed.
数据采集卡的使用实现了数据的实时采集、实时处理,使测量速度得到了提高。
A moisture measuring system, including the sensor, can be applied in measuring moisture in pressboard of transformer coils during the drying process.
由它构成的微水份测量系统,可以用于现场干燥过程中的变压器绝缘纸板微水份检测。
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