外为中用 make foreign things serve China
出外为人办事 go on a message
阴天室外为 LUX
海外赤子为国服务行动计划 the Project for Returned Overseas Students to Serve the Country
外国为替证拠金取引 FX
言外行为 illocutionary act
作为例外 [法] by way of exception ; as an exceptional case ; make an exception of
个月之外为异时性癌 Metachronous MPC
英语作为外国语 EFL ; ESOL
武术表演者们5日晚在鸟巢外为奥运开幕式最后一次彩排预热。
Wushu practitioners warmed up outside the Bird's Nest Tuesday night during the final rehearsal for the Games opening.
两位老人忙里忙外为我们精心烹制了包括三道固定菜式的丰盛晚餐,还有很多其他菜式,以及喝不完的香槟酒。
The two of them were passing through and offered to host us for an elaborate prix-fixe celebratory supper: many courses, much Champagne.
但是,或许最离奇的继承就业例子非佛罗伦萨莫属,在那里,乌菲齐画廊(Uffizi gallery)外为游客素描的法定权利也是世袭制的。
Perhaps the most bizarre example of inheritable employment surfaced in Florence, where the legal entitlement to sketch tourists outside the Uffizi gallery was also hereditary.
It's good to have a vector pointing in the radial direction of length one.
所以引入这么一个模长为 1,方向沿圆心向外辐射的矢量作用很大
This equation is telling you if you compress it, namely if x is negative, F will be then positive, because it's pushing you outwards.
这个方程告诉我们,如果压缩弹簧,即令 x 为负,F 就为正,因为推力的方向向外
er is a vector at each point of length one pointing radially away from the center.
r 是一个模长恒为 1 的矢量,方向沿半径向外
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