service motion翻译

service motion的基本解释

读音: 美: 英:

发球动作：网球、乒乓球等球类运动中发球的动作。

例句

Once you've developed a sound service motion, it's important that you toss the ball into the same spot each and every time.一旦你形成了良好的发球姿势，那么要做到每一次都将球抛到相同的位置，这一点非常关键。
The 24-year-old Russian struggled with injuries in 2009 and couldn't master a new service motion, but she played better in the fall (and also reverted to her old service motion).这位24岁的俄罗斯红粉2009年一直处在伤病带来的痛疾之中。虽然她新的发球姿势还不娴熟，但去年秋季还是表现得不错(尽管时不时地还会走点老路)。
The author poses the concepts of "knowledge field" and "knowledge potential", and discusses various kinds of the motion law of knowledge and new way of knowledge service.提出了“知识场”、“知识势”等概念，探讨了知识的各种运动规律，研究了知识服务的新方式。

短语

International Polar Motion Service 国际极移服务 ; 国际地极活动会
service motion Control Systems 对自动化驱动系统进行维护服务
service motion Sickness Medicine 服晕车药
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纠错

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