wind vane
英 [wɪnd veɪn]
美 [wɪnd veɪn]
风向标
英英释义
noun
- mechanical device attached to an elevated structure
双语例句
- In this paper, the Mach number control system in NF-6 wind tunnel is introduced, especially in detail for the compressor rotary speed control sub-system, the compressor stator vane control sub-system and the second throat control sub-system. angle.
笔者介绍了NF6风洞马赫数控制系统的组成、特点及运行方式，对转速控制子系统、压缩机静叶角控制子系统、二喉道栅指控制子系统等进行了较为详细的介绍。 - By utilizing CFD software Fluent, the paper investigates the power augmentation rules of the wind turbine with and without V type tip vane or S type tip vane.
本文利用计算流体软件FLUENT对风力机叶尖加与不加V型平板或S型平板小翼的动力放大特性进行了研究。 - University student's sincerity is the barometer and wind vane of the whole society.
大学生的诚信水平是整个社会诚信水平的重要反映。 - Jilin University, Changchun City accounted for more than 90% of colleges and universities, students in Changchun City, Jilin Province physical health status is reflected in the strength of the wind vane College Students.
长春市高校占吉林省高校的90%以上，长春市大学生体质健康状况是反映吉林省大学生体质强弱的风向标。 - Numerical Simulation of Using Blade Tip Winglet in Plane Compressor Cascade INVESTIGATION OF THE INFLUENCE ON THE DYNAMIC FREQUENCY CHARACTERISTIC OF WIND TURBINE BY CENTRIFUGAL FORCE AND AERODYNAMIC FORCE OF TIP VANE
压气机平面叶栅加装叶尖小翼的数值研究叶尖小翼的离心力和气动力对风轮动频特性的影响研究 - Wind speed, wind direction data acquisition using ultrasonic sensor to replace the traditional wind vane cup, in practical applications can eliminate mechanical wear and tear, reduces environmental interference, improve data collection accuracy.
风速、风向数据采集采用超声波传感器取代传统的风杯风向标，在实际应用中可消除机械损耗，减小环境干扰，提高数据采集的精度。 - The wind [ vane] has veered round to the east.
风向[风向标]已转东了。 - Based on the Wilson method, a 100W wind turbine is designed by ourselves. By employing this wind turbine, we do lots of experiments in B1/ K2 wind tunnel to investigate the dynamic augmentation rules of adding a tip vane to the blade.
本文采用Wilson方法自行设计100W小型风力机，通过外协制作出的样机在B1/K2低速风洞进行了风力机加小翼的动力放大特性实验研究。 - Requires separate propeller ( or cups) and wind vane detectors.
需要单独的螺旋桨（或风杯）检测器； - From the interest rate parity theory, we know that, the forward rate is the "wind vane" of the spot exchange rate.
根据利率平价理论可知，远期汇率是即期汇率的风向标。