您要查找的是不是：
- The photocopier needs replacing. 這臺影印機需要更換了。
- Robots are replacing people on assembly lines. 機器人逐漸代替了裝配線(xiàn)上的工人。
- Gazelles can move with astonishing velocity. 羚羊跑起來(lái)速度驚人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽氣速率與氣體的性質(zhì)有關(guān)。
- The car was moving at such a velocity! 那輛汽車(chē)的速度簡(jiǎn)直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起來(lái)有時(shí)速度驚人。
- The hare darted off with the velocity of a bird. 野兔像鳥(niǎo)一樣快速掠去。
- The stair carpet gets a lot of wear and tear and will soon need replacing. 鋪在樓梯上的地毯磨損得很厲害，因而很快就要更換。
- The velocity of light is about 186,000 miles per second. 光速大約是每秒十八萬(wàn)六千英里。
- The question of replacing the section director loomed large with the committee. 更換主任的問(wèn)題擺在委員會(huì )的面前，亟待解決。
- The rate of change of velocity with respect to time. 加速度速度相對于時(shí)間變化的速率
- I keep replacing the plug but it won't stay in. 我一再把頭進(jìn)去，但它很快就松落了。
- An increased velocity is randomly dispersed. 增加的速度任意地四散傳播。
- The cost of replacing damaged stock is very high. 替換破損存貨的費用很高。
- The hare dart off with the velocity of a bird. 野兔像鳥(niǎo)一樣快速掠去。
- All the old carpets need replacing. 所有的舊地毯都需要更換。
- The calculator is rapidly replacing the abacus. 計算器正在迅速取代算盤(pán)。
- This phenomenon is called velocity dispersion. 這種現象稱(chēng)為速度頻散。
- That is, the angular velocity is more than doubled. 即所得的末角速度大于原來(lái)的二倍。
- Turbulence or gusts produce velocity fluctuations. 紊亂性或陣息性使速度產(chǎn)生波動(dòng)。
