支點的英語怎么說
2012-07-09 19:52
支點的英文:
fulcrum
Pivot
- So today is not only a pivot, but a confluence of pivots.
所以今天不僅是一個支點,還是一個支點的匯合。 - The sentence quoted from Espinas, however, provides a better starting point.
反之,上面所引的埃斯皮納斯的命題卻給了我們一個比較牢固的支點。 - A radiometer consists of four vanes free to rotate about a pivot inside a bulb containing air at very low pressure
輻射計是在充有很低壓強氣體的球泡內(nèi),裝置能繞支點自由旋轉(zhuǎn)的四個葉片。
n. 杠桿的支點,支點,葉之附屬物
- damper ratchet fulcrum
風(fēng)門卡齒支座 - "a member, such as a beam, that projects beyond a fulcrum and is supported by a balancing member or a downward force behind the fulcrum."
伸在支點之外的一個構(gòu)件,如一段橫梁,由與其持平衡的或向下的在支點后面的一個力支撐. - A wedge of metal used as a low - friction fulcrum for a balancing beam or lever.
刃形支承一種楔形金屬,用作平衡木或杠桿的摩擦小的支撐物 - A device, usually a U - shaped metal hoop on a swivel in the gunwale, used to hold an oar in place and as a fulcrum in rowing.
槳架,槳叉一種裝置,通常為舷緣架環(huán)上的U型金屬環(huán),用于固定船槳和作劃槳時的
n. 樞軸;中心點;樞軸
v. (讓…)在樞軸上轉(zhuǎn)動,以…為中心旋轉(zhuǎn);由…而定,隨…轉(zhuǎn)移
adj. 樞軸的;關(guān)鍵的
- Central or pivotal.
中樞的,中心的 - Place a pivot pin into the pivot point.
把大頭針扎在旋轉(zhuǎn)點上。 - So today is not only a pivot, but a confluence of pivots.
所以今天不僅是一個支點,還是一個支點的匯合。 - She pivots gracefully on the stage.
她在舞臺上優(yōu)雅地旋轉(zhuǎn)。 - That is the pivot point of the whole argument.
這是整個論據(jù)的關(guān)鍵點。