And the system can use it to measure the strain of the elastic body, then by calibration and compensation the strain could be transferred into the shot put throwing force.
介绍了一种用于实时测量铅球投掷力的铅球测力系统,阐述了此传感器的测量原理、结构特点、信号处理技术及传感器的标定方法。
The children were chucking snowballs at passersby.
孩子们向行人投掷雪球。
pelt sb with snowballs, stones, rotten tomatoes, etc
向某人投掷雪球、 石子、 烂西红柿等
Some were already throwing snowballs and plastic bottles from the pavement.
一些学生已经准备好投掷雪球和那些从大街上拣来的塑料瓶了。
The children snowballed each other.
孩子们互相掷雪球。
The boys peppered her with snowballs.
男孩子们向她连掷雪球。
To pitch the ball.
（垒球中的）投球猛力掷球
The pitcher delivered a curve ball.
投手投掷了一个曲线球。
a machine that removes snow by scooping it up and throwing it forcefully through a chute.
铲除雪或通过斜道投掷雪的机器。
The pitcher heaved the ball.
投手把球掷了出去。
A pitch thrown at the pitcher's maximum speed.
快速球投球手以最快速度投掷出的球
fastball:a pitch thrown at the pitcher's maximum speed.
快速球:投球手以最快速度投掷出的球.
delivers the ball to the batsman in cricket.
玩板球时投向击球手的投掷者。
Shot Put Demonstrator Designing and Research on the Best Throwing Angle;
铅球投掷演示仪设计与最佳投掷角度研究
The throw in a throwing contest.
投掷投掷比赛中的投掷
Hammer throw: The field event in which athletes attempt to throw the hammer as far as possible.
链球投掷：田赛项目，运动员尽力将链球掷到最远。
The pitcher tends to pitch the ball too high.
这个投球手常把球掷得过高。
(baseball or softball) the person who does the pitching.
（棒球或垒球）进行投掷的人。
The throwing events consist of javelin, discus, hammer and shot.
投掷项目包括标枪、铁饼、链球和铅球。