• This method is based on the measurement of the rate of air flow through a given area of fabric by a given pressure difference across the fabric.

    这个方法基于空气流速测量:在一块既定面积面料上,通过面料两边不同获得

    youdao

  • On the basis of the relevant theory of colorimetry, a test system is designed for object color appearance measurement and its color-difference evaluation using photoelectric integrating method.

    本课题在相关色度理论基础上设计了一种采用光电积分测量方法物体表面颜色外貌进行测量予以色差评价检测系统

    youdao

  • We have made a novel instrument for the measurement of work function using contact potential difference method.

    利用接触势差自行设计开发了一种新型表面函数测试装置

    youdao

  • A reference method for momentum measurement based on the TOF difference of proton and electron is introduced.

    介绍了一种测量电子质子飞行时间差动量测量方法

    youdao

  • Accuracy of the CT method was calculated as the average difference between methods. Precision was measured as the standard deviation of the CT measurement.

    种方法平均差异来计算ct准确性,以CT测量结果的标准差评估精确度

    youdao

  • It introduces briefly the method of the general gas flow measurement with the temperature and pressure compensation by the flow meter of pressure difference.

    简要介绍使用差流量传感器进行一般气体流量测量补偿方法

    youdao

  • After studying on the measurement principle of power system harmonic based on FFT theory, this paper presents a high-accuracy method based on phase difference correcting to measure the harmonic.

    研究基于FFT理论电力谐波检测原理提出一种基于相位差校正法的高精度电力谐波检测方法。

    youdao

  • The emphasis of the research of the method of time difference measurement is how to suppress noise and interference effectively.

    有效地抑制噪声干扰研究各种时差测量方法重点

    youdao

  • In the case of large density difference, there is a velocity separation between different media, making the measurement more difficult, cross-correlation method is still usable.

    密度差别较大时,存在不同介质速度分离给相关测量带来困难。

    youdao

  • Before the design of digital circuit, measurement method of phase difference is discussed. Two-way zero passage phase detector is chosen as solution finally.

    在正式进入数字电路设计之前,先讨论相位差测量方法,并选定双向作为实现方案

    youdao

  • In a 2-d structure, the calculation results of a hybrid method, which is based on combing ray tracing and finite-difference time-domain (FDTD) method, agree well with the measurement.

    维情形中,基于结合射线跟踪时域有限差分法(FDTD)室内无线传播混合建模方法对于室内无线传播的预测结果测量结果吻合较

    youdao

  • This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument.

    论述流速测流及水轮发电机组现场效率试验原理计算方法。

    youdao

  • This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument.

    论述流速测流及水轮发电机组现场效率试验原理计算方法。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定