气体测量

Wang's experiment used a very different approach, depending on the way that a light beam is changed by passing through a specially prepared tube of caesium gas.

王的实验采用了相对不同于Nimtz的方法，他测量的是光束在通过一个特别预备的充满铯气体的管子时候的变化。

Recovery factor is defined to reflect the recovery effect of air compressure and is measured along the heat transfer surface with different nozzle-to-plate spacing and jet velocity at nozzle exit.

以恢复系数来表示因气体压缩性而引起的恢复效应影响，测量其在传热表面的分布规律以及射流喷射间距和射流出口速度等对恢复系数的综合影响。

The statistics to which compliance is required, measured in milligrams per cubic metre (mg/m3) of exhaust gas, are in the following table

每个符合的标准都需要统计数字，排放气体以毫克每立方厘米(mg/m3)为单位进行测量，如下表所示

The experimental results show that a good linear relation between TCD response to the partial pressure of deuterium is obtained.

实验结果表明，TCD对氘的响应与氘的压力呈良好的线性关系；对已知氘丰度为1%~90%的氕氘混合物样品进行了测定，测量结果的误差与气氛混合气体中的HD丰度成正比，绝对误差范围在

To measurte temperature of gas discharge plasma with Doppler effect by using spectrum diagnosis .

讨论了用多普勒效应测量气体放电等离子体温度的光谱诊断方法。

This paper introduced the use of differential pressure meters which use a double cone as the primary differential pressure producer. Its typical structure helps the V-cone flow meter have strong ability of flow adjustment, and operate with good accuracy at low DP's.

差压式V锥流量计独特的结构使其具有较强的流动调整能力，可测湿气体，能在低差压下测量煤层气等显著优点，已在美国的煤层气工业开采中得到了大量的应用。

Therefore, DEMS with the dual thin layer flow through cell can be used to measure quantitatively the formation amount or rate of the gaseous or volatile species produced electrochemically on massive electrodes.

因此，由此电解池与DEMS结合可以用来定量测量块状电极上产生的气体或挥发性物质的量或生成速度。

The output energy under the condition of different pressure and different relative concentration is given,and the results of experiment are analyzed.

重点介绍了实验装置的结构及主要性能指标，给出了不同气体混合比例和不同气压条件下激光输出特性的测量结果，并对实验结果进行了分析。

It is superior to other methods in exact measurement of the gas enthalpy

度范围内对气体的焓值，温度，速度进行精确测量。

Fission gas release measurement of reactor fuel rods is one of the main issues of post-irradiation examination, which plays a key role to the evaluation of fuel performance.

反应堆燃料元件的裂变气体释放率测量是辐照后检验的一项重要内容，它对于评价燃料元件的性能起着重要作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。