speed test是什么意思

用法例句

Analysis of dissolved oxygen & velocity for the Carrousel oxidation ditch in a wastewater treatment plant;

污水厂Carrousel氧化沟溶解氧和速度分布的研究

On the varying regularity of smoke velocity under the water mist action;

细水雾作用下烟气运动速度变化规律研究

Measurement of gas velocity in horizontal entrained flow reactor using PIV;

利用PIV技术对水平携带床内气流分布速度的研究

Influence of speed on ultra thin Aluminum foil rolling;

速度对极薄铝箔轧制的影响

Contactless working sensor for measuring yarn length and yarn speed;

测量纱线长度和速度的非接触式传感器

Research and Choice of Licker-in Speed of Carding Machine;

梳棉机刺辊速度的研究及选择

When the dosage of the D1 filter aid is 500 μg/g,the filtration rate can be enhanced by 98% and the yield of dewaxed oil increased by 5.

其中D1助滤剂在加入量为 5 0 0 μg/g时 ,可提高过滤速度 98% ,脱蜡油收率增加 5 。

The paper has deduced the coordinates equation of Dot C between the crank rocker mechanism and the crank block mechanism and figured out a series of coordinates value,the tiny variate rate of the coordinates value and the tiny variate acceleration of the rate by means of the application software Excel.

推导出曲柄摇杆机构和曲柄滑块机构中C点的坐标方程,用应用软件Excel计算出该点在运动过程中的一系列坐标值及坐标值的微变值速度和速度的微变值加速度,并采用Excel中的“插入图表”功能自动绘出了该点的运动线图,为我们在对机构进行运动分析时提供了一个准确、简捷、实用的工具。

Usually, a higher rate A/D converter is necessary for a frequent change signal so that information does not be lost.

对于模拟量变化较快的系统,A/D变换速度也相应要求快些,才不至于丢失信息。

The Rhythm and Tempo of Acting;

表演艺术中的速度与节奏

This article revolves around the creation of singing in terms of analyzing and handling the tempo.

本文主要从歌曲演唱的速度的分析和处理上对这种创造性进行论述。

The article discussed its entirety characters, as well as its title, touching, timbre, tempo, pedal, and dynamics.

文章对它的整体性、标题、触键、音色、速度、踏板、力度等进行了研究。