accuracy of measurement instrument的意思|示意

It was proved by use: the instrument has many advantage such as the safety of using, simplicity on operation and high accuracy of measurement.

该仪器经使用证明：它具有使用安全、操作简便、测量准确等优点。

The problem of error estimate in the primary measurement, the selection of measuring instrument accuracy and the calculation of the effective data are discussed and explained with examples.

讨论了物理实验基础知识中一次测量的误差估计、测量仪器精度的选择和有效数字运算等问题，并以实例予以说明。

The design method of the instrument is proposed, and the block diagram and controlled current-source as well as techniques for guaranteeing the measurement accuracy are given.

提出了仪器的设计方法，给出了仪器框图、受控电流源、电流控制原理及测量精度的保证措施。

A measurement apparatus for thin film absorption based on STL technique is constructed. The measuring results prove that the sensitivity and accuracy of this instrument reach 10 -6 magnitude.

应用表面热透镜技术研制了薄膜吸收测量仪，测量结果表明其吸收率测量灵敏度和精度均达10 - 6量级。

HA5528A laser DME (distance measurement equipment) is a measuring instrument of high accuracy.

HA5528 A激光测距仪是一种高精度的测量仪器。

The principle of eliminating installation errors about measuring from two sides is proposed. By this method, the instrument can be enhanced measurement accuracy.

针对仪器安置误差不易确定的缺点，提出了采用双向拉测法消除安置误差的原理，提高了测试精度。