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
- This is usually attempted on a corner kick to curve the ball from the corner directly into the goal.
常常有球员试图在角球点开出弧线球直接吊门。 - 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。 - 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。 - 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。 - This paper analyses the theory of how curve ball is played, and presents the essentials and the way of grasping them.
本文用力学定律分析了弧线球形成的原理，并根据这一原理提出了弧线球的动作要领和训练方法。 - Curve ball: A pitch thrown with a rotation that makes the ball curve.
曲线球：投出旋转球，使球的飞行线路呈曲线。 - Axial load-deformation curve and preload on angular con act ball bearings
角接触球轴承的轴向载荷&变形曲线和预紧 - I bring forward the concept of filter performance curve, protract the integrated performance curve of compaction style altering fibre ball filter in contact technics, and apply the method of performance curve in sieve technics design and filter operation.
提出了过滤器性能曲线的概念，绘制出接触工艺下压紧式改性纤维球过滤器的综合性能曲线，并给出了过滤器性能曲线在过滤工艺设计和过滤器运行中的应用方法。 - A great batter doesn't know when the high-hanging curve ball is going to come, but he knows it well and he can prepare for what he will do when he gets it.
优秀的击球手不知道何时球会飞来但他知道如何完美一击。为那精彩的一秒，他做足了准备。 - On circular ball curve of ball globoid worm gear drive
滚珠弧面蜗杆传动的回珠曲线