查询词典 measuring error

Finally, the feasibility and applicability of the designed system was verified by practical particleboard hot-pressing experiment. The development of the Automatic measurement system for monitoring the internal-mat environment was based on LabVIEW program which is a powerful virtual instrument design workbench. Developed system in this paper can provide a friendly interface, an animated process-monitoring window including a real-time data acquisition of 2 pressure signal channels and 4 temperature signal channels, as well as the asynchronous serial communication between measuring computer and the data acquisition. Practical application testing and data analysis showed that this measuring system was useful and easy to operate by providing accurate and reliable data.

本文详尽介绍了人造板热压过程中板坯内部环境检测系统各组成部分的工作原理以及它们在系统中的作用，着重阐述了系统硬件设计和检测软件的开发，并通过刨花板的热压试验，验证了系统设计可行性和先进应用虚拟仪器系统开发平台-LabVIEW 编制了热压板坯内部环境自动检测系统的应用软件，该软件具有友好的人机交互界面、简单直观的：工艺流程监控、安全可靠的故障处理措施等优点。

Main interests are atmospherics optics, measuring technology and measuring instrument of atmospheric optical turbulence.

主要专业方向：大气湍流光学测量方法的研究和仪器的研制，探索先进的大气湍流光电子学测量方法，进行大气光学关键技术发展研究。

Aiming at the fact that the direct on-line instrument measuring the Baume degree of black liquor is very expensive,by means of soft measuring technique,an indirect way to figure out Baume degree is proposed by detecting derivative pressure and temperature of the black liquor on-line.

针对黑液波美度直接在线检测仪表价格昂贵的现状，采用软测量技术，通过在线检测差压和温度来间接换算出波美度。

There are many noise sources in measuring the seismometer transfer function, the main noise sources are investigated. The method of cross-special analysis is presented, flow process diagram of computing is given, the algorithms are discussed in detail, such as low-pass digital filter, computing of seismometer transfer function initial values, time domain convolution, bilinear transformation, estimation of power spectrum and cross-spectrum, window functions and preprocessing of measuring data etc.

在地震计传递函数测试过程中的存在多中噪声，本文分析了主要的噪声来源；介绍了用互谱分析方法测试地震计频率特性的基本原理和方法；给出采用该方法确定地震计传递函数的算法流程图；并对计算过程中采用的低通滤波器、地震计传递函数的初值确定方法、卷积运算方法、自谱和互谱估计、采用的窗函数和测试数据的预处理进行了详细讨论。

It determines the sliding time of the motor by measuring the variation of induced voltage on the motor's stator through bleeder circuit and computer measuring system.

它通过分压电路和计算机自动测量系统测量潜油电动机定子上感应的电压变化状况，即可得到电动机滑行时间。

Through analysis of the layout and the characteristics of the loads in the factory, the proper measuring devices and positions are selected. The voltage and current on bus bar are obtained by measuring the device parameters in the line.

本文通过对该铝厂线路及负荷特征的分析，在选择了合适的测量仪器和测量地点后，实地测量了线路中的设备参数，获得了母线电压、电流的实测数据。

Here I'm measuring the bore with my measuring device are these calipers?

在这里我与我的测量设备的测量孔

One common need for measuring DC voltages in the range of 2 to 30 kilovoltsis in measuring cathode-ray tube final anode voltages.

对于测量2到30kV的直流电压，最普通的需要是测量阴极射线管的决定电极。

With reason price predominance and excellent quality become to choiceness fittings production for measuring instrument and measuring tools's factory.

由于我们的水准泡以其高清淅、透明的外观及内在精度准确度高等质量、合理价格成为各测量仪器、测量工具的生产企业的优良配件产品。

Methods:The diagnostic accuracy for severe PPH by the measuring amount of blood loss was compared with shock index or measuring of blood loss combined with shock index in 69 cases.

结果 ：测定出血量和休克指数的符合率分别为 5 9 42 %和 6 9 5 6 %，均显著低于测定出血量结合休克指数的 89 6 8%(P 0 1)。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。