Computers crunch the data to produce a rich series of atmospheric portraits-a way to measure wind speeds without measuring the wind.
电脑处理这些数据后输出一系列详尽的大气图像——大气图像可以让人不用观测风就可以计算出风速。
For this application, we can use it to test the speeds of the databases by running hundreds of requests on their respective PHP scripts, and measuring how long it takes for the data to come back.
对于这个应用程序，可以使用它测试数据库的速度。在这两种数据库的php脚本上运行数百个请求，然后使用JMeter度量返回数据所用的时间。
This paper designs a fuzzy observer for measuring resistance value of induction motor and presents an effective method for improving the performance of the DTC servo system at low speeds.
文中设计了一种模糊在线检测器以检测电阻的瞬时值，为改善直接转矩伺服系统的低速性能找到了一种有效的方法。
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