speed changing mechanism 中文意思是什麼

speed changing mechanism 解釋
變速機構
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • mechanism : n 1 （機械）結構；機械裝置[作用]；（故事的）結構。2 【哲學】機械論 （opp vitalism）。 3 【文藝】...
  1. The effects of such elements as primary flow total pressure, flow rate, degree of fuel rich, nozzle structure, flying speed and secondary combustion on ejecting mode performance were researched. it was found that thrust augmentation can be achieved on the condition that the flying mach number is above 0. 7. to deeply analyze thrust augmentation mechanism in low speed range, the research was further continued by changing secondary combustion organization and aft - body configuration

    研究了一次流總壓、流量、富燃程度、噴管結構、二次流來流速度、二次燃燒組織對引射模態性能的影響，發現實驗樣機構型在0 . 7ma以上的飛行條件下可以獲得推力增強，而在0 . 7ma以下無推力增強。
  2. In this paper, a rub disc movement decomposition organization is firstly analyzed and proved to be a nonholonomic system. in fact, it is a speed changing mechanism the radio of which is variable

    本文分析了一種摩擦圓盤傳動機構的運動原理，證明了該結構的為非完整機構的條件，並總結出該結構的實際上為我們可以認為非完整傳動機構實質上就是一種變傳動的變速機構。
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