音標發(fā)音英式音標 [?k?sel.??re?.??n]美式音標 [?k?sel.??re?.??n]國際音標 [?k,sel?'rei??n]英式發(fā)音 美式發(fā)音 基本解釋n.加速；促進；加速度同根派生adj性質的同根詞accelerated：加速的；加快的。accelerating：促進的，[物]加速的；催化的。accelerative：加速的；促進的；催促的。acceleratory：加速的；催促的（等于accelerative）。n性質的同根詞accelerator：油門；催化劑；[機]加速裝置。accelerometer：[航][物]加速計。v性質的同根詞accelerated：加速；促進（accelerate的變形）。vi性質的同根詞accelerate：加速；促進；增加。vt性質的同根詞accelerate：使……加快；使……增速。acceleration相關詞英漢例句an acceleration in the rate of economic growth經濟增長加速Acceleration and velocity are both vectors.加速度和速度都是矢量。Acceleration is accompanied by a resonating growl from the gearbox.變速箱隨著加速傳來一陣轟鳴。The engine delivers instant acceleration whatever the revs.不論轉速如何，發(fā)動機都可以立即加速。All spacemen must be able to bear acceleration.所有太空人都應能承受加速度.acceleration更多例句詞組短語短語angular acceleration 角加速度acceleration diagram 加速度曲線;加速度圖;加速度向量圖;加速度線圖constant acceleration 等加速度acceleration transducer 加速度傳感器tangential acceleration [力]切向加速度;切線加速率;切線力速度acceleration更多詞組英英字典劍橋英英字典 the increase in something's speed, or its ability to go faster柯林斯英英字典 The acceleration of a process or change is the fact that it is getting faster and faster. Acceleration is the rate at which a car or other vehicle can increase its speed, often seen in terms of the time that it takes to reach a particular speed. Acceleration is the rate at which the speed of an object increases. acceleration劍橋字典acceleration柯林斯字典專業(yè)釋義經濟學提速Model is scientific, logical and effective.2. The social benefit of the speed acceleration of railway transportation is very obcious.通過實證，本文最終闡明了以下兩點：1．本文所構筑的模型是科學的、合理的、有效地；2．我國鐵路提速的社會效益很明顯。物理學加快度加速度教育學(優(yōu)秀學生的)跳級土木建筑工程加速醫(yī)藥科學加速交通運輸工程加速化學速化反應機械工程加速度計算機科學技術加速地球科學加速度