查询词典 accuracy of measurement

This article introduced one kind of high accuracy blackbody temperature measurement electric circuit.

摘 要：本文介绍了一种高精度黑体测温电路。

The tool has the features of modular design and recording only high energy gamma rays from activated oxygen. Its measurement rating and accuracy are 10～600 m 3/d and 10%.

仪器具有模块化设计及探头仅测量氧活化伽马射线的特点，流量测量范围和精度是 10m3 /d～ 6 0 0m3 /d和± 10 %。

There are all kinds of instruments for measuring temperature and humidity which can not meet the demand of the nano scale accuracy measurement in the domestic and foreign industry at the present day.

在上述环境因素中，温度、湿度的测量和控制对纳米级精度的测量来说，是至关重要的。

The influence of linear birefringence on measurement accuracy is analyzed.

实验表明，这种方法在-20℃～60℃的温度范围内测量误差小于0.15％。

Results show that this new system of the cardiac function measurement has a better accuracy.

试验结果表明：本文设计的心功能测量方法有较高的准确性。

After the SM and the AEM are applied to a typical boundary condition inversion problem in a circular domain and the influence of the measurement noise to the inversion accuracy is analyzed,it is s...

结果表明，灵敏度法和伴随方程法都是求解二维稳态热传导逆问题的有效方法

The work described in this paper,by adopting a parameterized adaptive meshing image reconstruction method to yield the interface between the two layered phases, aims to improve the existing static mesh based ERT measurement accuracy for a stratified two phase flow within a closed pipe, assuming that the phase interface is of a distinctive nature or its fuzziness in the boundary region omittable.

电阻层析成像技术是一种非常有潜力的两相流/多相流检测技术，可实现对封闭管道或者过程容器设备内部多相组分物质参数的可视化测量，具有非侵入、响应速度快、成本低、安全性能好、适用范围广等优点，适用于两相流/多相流中以液相为连续相的生产过程。

The application of optical interference measurement with high accuracy to examine the corneal contour map is a new trend in this field.

而在各种测量角膜地形图的方法中，高精度的干涉测量已成为其中一个新的发展方向。

Finally, the general model of the ultra—high accuracy measurement about circular and cylindrical profiles parameters is set up.

本文通过对国内外圆和圆柱工件形状测量的研究现状和发展趋势进行了系统分析之后，围绕圆和圆柱轮廓的超精测量技术和特征分析理论做了如下工作。

When the pump beams have either narrowband or broadband linewidth,it is found that the overall accuracy for the energy-level difference measurement is determined by the homogeneous linewidths of the optical transitions,and is independent of laser linewidth and Doppler broadening.

无论泵浦光束为窄带线宽或宽带线宽，它对能级差测量的总体精度仅仅取决于光学跃迁的均匀增宽，而与激光线宽和多普勒增宽无关。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。