hand instrumentation 中文意思是什麼
hand instrumentation
解釋
手用器械操作法- hand : n 漢德〈姓氏〉。n 1 手；（猴子等的）腳；（一般四足獸的）前腳。2 （鐘表的）指針，（工具等的）把，...
- instrumentation : n. 1. 裝設儀器；使用儀器；【自動化】檢測儀表；測試設備。2. 用樂器演奏譜曲，作曲法 〈cf. orchestration〉。3. 樂曲研究，儀器製造學。4. 手段。
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Applying virtual instrumentation technology, the author designed the hardware and software of the blower performance testing system. in the hand of hardware, testing data is acquired automatically according to press - difference sensor, press sensor and torch sensor ; blower speed is adjusted automatically according to frequency conversion of transducer and working state is auto controlled according to rotating baffle controlled by the step motor
硬體上採用壓差傳感器、壓力傳感器和扭矩傳感器檢測各試驗數據，實現了試驗數據的自動採集；利用變頻調速技術控制變頻調速器輸出信號的頻率，實現了風機轉速的自動調節；通過設置旋轉擋板裝置並用步進電機控制其旋轉角度實現了風機運行工況的自動控制。 -
300 mhz 3 ghz human exposure to radio frequency fields from hand - held and body - mounted wireless communication devices - human models, instrumentation, and procedures - part 1 : procedure to determine the specific absorption rate for hand - held devices used in close proximity to the ear frequency range of 300 mhz to 3 ghz
人暴露于手持和車載無線通信設備產生的射頻場.人體模型儀器和規程.第1部分:緊貼耳朵使用的手持設備 -
Hand - transmitted vibration - part 1 : measuring instrumentation
手傳遞的振動.第1部分:測量設備
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