By the live video shooting and three dimensional kinematical analysis of the two outstanding active duty pitchers circling throwing ball of the national woman s softball team during the tenth national games,we find that the action of throwing the ball is perfect coherence,and all the movement biomechanical indexes have reached the first level in the world.
在全國十運會期間對現役國家女子壘球隊兩名優(yōu)秀投手的環(huán)繞式投球作現場三維定點拍攝和錄像分析。
Kinematic Analysis of Data on the Basis of Female Softball Wind Mill Action of the Stage;
依據運動學分析數據對女子壘球繞環(huán)式投球動作的階段劃分
A satellite's circle around the earth.
衛(wèi)星繞地球的環(huán)形軌道
encircle the globe
環(huán)繞地球(特指外交, 戰(zhàn)略)
The spacecraft rounded the moon.
宇宙飛船環(huán)繞月球飛行。
circulating surface acoustic wave delay line
環(huán)繞式表面聲波延遲線
the great circle on the celestial sphere midway between the celestial poles.
環(huán)繞球形天體與地球類似的大圓。
This is the way we throw the ball, throw the ball, throw the ball.
這就是我們投球，投球，投球的方式。
It could orbit the moon, but could not land on it.
它可以環(huán)繞月球，但不能完成登陸；
The annual revolution of the earth round the sun cause the revolution of the season
地球每年繞太陽公轉而形成四季循環(huán)
The satellite was launched into orbit around the moon.
衛(wèi)星被射入環(huán)繞月球的軌道。
It takes a year for the earth to make its circuit of the sun.
地球繞太陽循環(huán)一周需時一年。
The annual revolution of the earth round the sun causes the revolution of the seasons.
地球每年繞太陽公轉而形成四季循環(huán)。
There are 15 moons and 11 rings surrounding Uranus.
它有15顆衛(wèi)星以及11個環(huán)繞該星球的光環(huán)。
Cincture:The act of encircling or encompassing.
圍繞:環(huán)繞或圍繞的行為.
The Approximate Formular about The Speed of The Artificial Satellite Moving at Some Spot;
關于人造衛(wèi)星繞地球運行的近似公式
Surrounding the earth is a layer of air of unknown thickness.
環(huán)繞地球的是一層空氣，其厚度尚未為人所知。
Copernicus' astronomical model in which the Earth rotates around the sun.
哥白尼的地球環(huán)繞太陽周轉的天文模型。
In recent years a number of communications satellites have been put into orbit around the earth.
近年來大量的通訊衛(wèi)星被送入環(huán)繞地球的軌道.