curve ball
英 [kɜːv bɔːl]
美 [kɜːrv bɔːl]
曲线球
英英释义
noun
- a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter
双语例句
- Protests in both countries have quickly consumed the political and economic hearts of both countries and threaten to throw EM investors yet another curve ball.
抗议活动迅速消耗了这两个国家的政治和经济能量，还有可能再次给新兴市场投资者带来出其不意的打击。 - Study on Smooth Connection of Edge Curve of Ball End Mill
球头端铣刀刀刃曲线的光滑连接 - At the last minute, I threw them a curve ball by saying, 'We're going to bring spouses'.
在最后一刻，我给他们出了一个难题，说：“我们要带家属来。” - Those words have been a source of strength and hope to me whenever life threw me a curve ball.
这些话一直都是能激励鼓励我，希望我对我来说，无论什么生活遇到多大的麻烦都要战胜它。 - In the contest to unlock new rackets, tosses faster, making a big curve ball and more!
在竞赛中解锁出新的球拍，可击打的更快、打出大的曲线球和更多！ - With practice and process to calculate the ball-end cutter knife groove back, as well as scanning curve ball curve forming part of the flank of the mathematical model. 2.
并联系实际加工过程，计算出球头立铣刀退刀槽扫描曲线以及球头部分前刀面成形曲线的数学模型。 - This paper analyzes the principle of volleyball's curve, serving revolving ball of throwing and beating according to the theory of mechanics, and put forwardes the method of serving revolving ball with throwing revolving ball in order to increase the method of serving ball
本文运用力学理论对排球弧线飞行的原理以及排球发旋转球的抛球和击球进行了分析，提出了采用抛旋转球的方法来发旋转球，以丰富发球方法 - A class of cubic parameter curves are given. Hermite curve, Ball curve, Bezier curve and Timmer curve are its particular cases.
给出了一类三次曲线，它以Hermite曲线、Ball曲线、Bezier曲线以及Timmer曲线为特例。 - The weather threw a curve ball at their outdoor picnic and they had to eat indoors.
气候溘然变得很糟糕，他们不能不中止室外的野餐，而到室内吃。 - A class of cubic parameter curve of B-spline type is constructed in this paper with four arbitrary parameters, the cubic Hermite curve, Ball curve, Bezier curve, Timmer curve and B-spline curve as its special cases.
构造了一类含四个参量的B样条型三次参数曲线，它以三次Hermite曲线、Ball曲线、Bezier曲线、Timmer曲线和B样条曲线为其特例。