仪器常数

关于气相渗透法仪器常数对分子量依赖性的讨论

Discussion about the molecular weight dependence of VPO instrument constant

用卯酉圈观测绝对测定仪器常数ε及方位角的试验结果

Results of Absolutely Determing the Instrument Constant e and the Azimuth by Observing the Prime Vertical

试验结果表明，仪器常数对红外热像仪SiTF参数测量精度影响较大，并同时影响时域与空域NETD及3D噪声的准确测量。

The experiments show that the apparatus constants greatly affect SiTF measurement , temporal NETD measurement , spatial NETD measurement and 3D noise .

本工作运用了表征方法的一些新发展，如VPO仪器常数的恰当订定，SEC扩展效应的改正，广义特性粘数方程的应用以求得各个分子参数。

The recent advances on the characterization methods such as proper determination of VPO instrumental constant , spreading correction of SEC and utilization of generalized intrinsic viscosity equation were adopted to evaluate the molecular parameters .

仪器常数法：采用Cs-137标准水源作为标准源，测得仪器常数。

The method of instrumental constant : Take the standard water resource of Cs-137 as standard resource to get the instrumental constant .

温度对CDR-1型差动热分析仪仪器常数的影响

Effect of temperature on the apparatus constant of CDR - 1 dynamic differential thermal analyzer

微电阻率井周成像测井仪器常数研究

On the Button Electrode Constant of Borehole Micro-resistivity Imaging Logging Tool

气象激光雷达仪器常数的精密标定

Accurate Calibration of Instrument Constant of Lidar Systems

GZ&1型共振柱仪仪器常数的标定

Calibration of GZ-1 resonant - column meter constants

DSS439数字传感器系统快速正射影像生成微电阻率井周成像测井仪器常数研究

Rapid Orthophoto Production Using Digital Sensor System 439 On the Button Electrode Constant of Borehole Micro-resistivity Imaging Logging Tool

陀螺全站仪定向中，仪器常数的稳定性直接影响到定向结果的可靠性。

The stability of apparatus constant will directly influence on the stability of the result in the orientation of gyrotheodolite .

讨论了半空间中均质地层电导率对仪器常数刻度值的影响。

The influence of conductivity of homogeneous formation on the calibrating value of the tool factor in half space is discussed .

用最小二乘法得出在一定条件下差热分析法和差示扫描量热法仪器常数与温度的函数关系。

The functional relations of DTA and DSC apparatus constants for temperature were obtained by the least squares method under to a certainty condition .

该膨胀计用纯铜（99.95%）在RT&900℃温度范围进行了标定、以求得仪器常数。

The dilatometer was calibrated with pure copper ( 99.95 % ) in the temperature range of RT-900 ℃ in order to get the instrumental constant .

全站仪加常数的短基线检定方法探讨微电阻率井周成像测井仪器常数研究

Study about Test Method of Addition Constant of Total Station Instruments Based on the Short Baseline On the Button Electrode Constant of Borehole Micro-resistivity Imaging Logging Tool

介绍一种新型隧道收敛计的技术性能，并对收敛计的工作特性、仪器常数、检定基线场以及收敛计的静动态测试分析分别进行了论述。

This paper introduces the technical performance of a new type of tunnel convergence gauge , and describes the operating characteristics , instrument constants , verifying baseline site and static-dynamic test of convergence gauge .

新疆测震台站仪器标定常数数据库查询软件

Database inquire software of apparatus ' calibration constants of the monitoring seismic stations in Xinjiang

对新出厂仪器进行常数检测，验证了改进措施的可行性。将Y/JTG-1陀螺全站仪应用于野外测量。

And the feasibility of improving measures is proved through the instrument constant testing experiments of the new gyro station.Y/JTG-1 Gyro Station will be used in field survey .

给出了从地震图上能够识别的特征参数的最小变化范围，从而在仪器基本常数变化与响应波形特征参数变化之间建立了定量关系。

The minimum variation range of characteristic parameters that can be identified on seismograms is given . Thus quantitative relations between elementary constant variations and the characteristic parameter variations of response waveform are established .

地震计是一种地震仪器，其物理常数是已知的。

A seismometer is a seismograph whose physical constants are so well known .

在分析响应波形与仪器参数、基本常数变化之间的关系时，引进了响应波形特征参数的概念。

The concept of characteristic parameters of response waveform is introduced for analyzing the relation between response waveform with instrument parameters and the interrelations between variations of elementary constants .

大斜井中双侧向测井的仪器偏心校正微电阻率井周成像测井仪器常数研究

Research on eccentric correction of dual lateral logging tool in highly deviated wells On the Button Electrode Constant of Borehole Micro-resistivity Imaging Logging Tool

测量仪器在使用过程中，为保证仪器的测量精度，仪器的仪器常数需定期进行检测。

In order to guarantee the accuracy of surveying instruments , the additive constants of them should be examined periodically during they are used .