您現(xiàn)在的位置: > 大學(xué)英語四級(jí) > applied moment applied moment音標(biāo)為["?pl?d "m?tm?nt],基本翻譯為“應(yīng)用力矩”,速記技巧可以考慮將其分解為“ap-li-cat-ed moment”,意為“應(yīng)用了的時(shí)刻”。
英文詞源:
應(yīng)用(applied)和時(shí)刻(moment)兩個(gè)詞組合在一起,表示“應(yīng)用時(shí)刻”。
變化形式:
名詞:applied moment
形容詞:applied
動(dòng)詞:apply moment
相關(guān)單詞:
1. Momentum(動(dòng)量):這個(gè)詞由“動(dòng)”(motion)和“量”(quantity)組成,表示物體運(yùn)動(dòng)時(shí)的慣性。
2. Moment(力矩):這個(gè)詞由“力”(force)和“矩”(moment)組成,表示物體受到的力對(duì)物體產(chǎn)生的旋轉(zhuǎn)或平移效應(yīng)。
3. Momentum conservation(動(dòng)量守恒):這個(gè)詞表示物體在運(yùn)動(dòng)過程中,動(dòng)量保持不變。
4. Momentum transfer(動(dòng)量傳遞):這個(gè)詞表示物體之間動(dòng)量的傳遞方式。
5. Moment arm(力臂):這個(gè)詞表示力矩與轉(zhuǎn)動(dòng)軸之間的長(zhǎng)度。
6. Momentary(瞬時(shí)的):這個(gè)詞表示短暫的、瞬間的狀態(tài)或情況。
7. Momentum equation(動(dòng)量方程):這個(gè)詞表示描述物體動(dòng)量的數(shù)學(xué)方程。
8. Momentum density(動(dòng)量密度):這個(gè)詞表示物體單位體積內(nèi)的動(dòng)量。
9. Momentum flux(動(dòng)量通量):這個(gè)詞表示動(dòng)量的傳遞速率。
10. Momentum vector(動(dòng)量向量):這個(gè)詞表示物體動(dòng)量的方向和大小。
常用短語:
1. applied moment of force
2. applied moment of torque
3. moment of inertia
4. moment of rotation
5. moment of twisting
6. moment of shear force
7. moment of magnetic force
例句:
1. The applied moment of force causes the object to rotate.
2. The moment of inertia of the object determines its response to external forces.
3. The moment of rotation indicates the direction of the object"s rotation.
4. When twisting the object, it experiences a moment of twisting.
5. Shear force produces a moment of shear force on the object.
6. The magnetic field exerts a moment of magnetic force on the object.
英文小作文:
Applied moments are essential in many mechanical systems, from simple machines like a wheelbarrow to complex machines like a car engine. In a wheelbarrow, for example, the applied moment of force from the person pushing determines how much the barrow turns, while in a car engine, the applied moments of torque from the engine"s components determine how the car moves. Understanding moments and their relationship to forces and motion is fundamental to mechanical engineering.
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