sectional area
常見(jiàn)例句
- inversely proportional to the cross-sectional area of the rod.
,棒子的橫截面積,成反比。 - The ratio of aircraft length to maximum cross sectional area also influences the intensity of the sonic boom.
飛機(jī)的長(zhǎng)度和最大橫截面面積之比也會(huì)影響音爆的強(qiáng)度。 - So this will be the length of the femur d and this will be the thickness, d A and this will be the cross-sectional area A.
所以這就是股骨的長(zhǎng)度,這是它的厚度,這是它的橫截面積。 - The piston has a cross-sectional area, a, and the force pressure is force per volume area.
我們以活塞系統(tǒng)為例，來(lái)說(shuō)明膨脹功。
麻省理工公開(kāi)課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選 返回 sectional area