1) axial velocity
轴向风速
1.
Analysis on attenuation law of axial velocity during the initial stage of tunnel fire;
火灾初期隧道轴向风速衰减规律分析
2) Wind speed and direction
风速风向
1.
Design of a small measurable range wind speed and direction sensor
一种小量程风速风向传感器的设计
2.
The information of wind speed and direction is important in the measure ment of weather condition.
风速风向参数的测量在气象测量中占有重要的地位。
3.
The methods of wind speed and direction detection based on ultrasonic time-difference are introduced in the paper.
本文介绍一种基于互相关理论的时差法超声波风速风向检测方法。
3) wind direction and speed
风向风速
1.
This paper describes the gradient wind observing systems architecture,the main hardware schematics,analysis of the characteristics of wind sensors,meteorological observations are given in line with the norms of the wind direction and speed algo- rithm,the algorithm is given to achieve the main source.
本文详细介绍了梯度风观测系统的总体结构和主要硬件原理图,分析风传感器特性,给出符合气象观测规范的风向风速算法,给出实现算法的主要源代码。
5) axis velocity
轴心风速
1.
The results are showed as follows: Firstly,under four conditions the relative deviations between the theoretical values and the measured values of axis velocity in the standard duct of the calibration equipment were all less than 1.
通过理论分析,研制了一种负压式微风速标定装置,并对其在微风速下进行了4种工况的标定试验,试验结果表明:该标定装置的标准风道轴心风速实测值与理论计算值的相对误差均小于1。
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条