velocity probe

A five hole probe is used for measuring the tangential angle of flow 、 axial velocity 、 static pressure of flow and swirl number in the flow sections of the conveying system.

应用五孔感头测定沿程截面内气流的切向角、轴向速度、气流静压和旋流数的分布。

The detonation velocity of CF was measured by electric probe method. The comparison of calculation with experimental data showed that BKW equation of state can be used to calculate detonation parameters of CF accurately, because the calculation was very close to the result of experiment.

采用BKW状态方程计算了四种CF的爆轰参数，用探针法对该CF的爆速进行了实验测量，发现计算结果与实验结果基本符合，说明BKW状态方程可以用于计算CF的爆轰参数。

Taking the identity authors probe into the landform structure and its relation with airflow velocity.

以风成沙地地形的共性———同一性作为切入点,探索了风成沙地地形高长比和深长比的变化范围以及它与气流流速结构的关系.

To probe dignostic significance of AVI ( air velocity index ) in the patients with chronic obstructive pulmonary disease.

目的:探讨气速指数 ( airvelocityindex,AVI ) 判定慢性阻塞性肺病(COPD)的价值.

Aim : To probe dignostic significance of AVI ( air velocity index ) in the patients with chronic obstructive pulmonary disease.

目的: 探讨气速指数 ( airvelocityindex,AVI ) 判定慢性阻塞性肺病(COPD)的价值.