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
- A design and analysis of new-type curve of returning ball groove for ball screw drives
滚珠螺旋传动新型回珠曲线的设计与分析 - 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。 - 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。 - Research and analysis on profile curve of double-cycloid ball planetary reducer
双摆线钢球减速器齿廓曲线的研究与分析 - 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。 - 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。 - On circular ball curve of ball globoid worm gear drive
滚珠弧面蜗杆传动的回珠曲线 - Two-lobed epitrochoidal working chamber The curve ball is also called arc line ball.
双弧外旋轮线工作室曲球打法又叫弧线球。 - But a person who threw a curve ball did something unexpected.
但某人threwacurveball则指其做了出乎意料的事。 - 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。