The sportsman failed to get over the distance in the minimum time to qualify for the final.
那位运动员未能在最短时间内跑过规定距离,因而未取得决赛权。
The required capacity should be carefully calculated, as well as the voltage drop over the distance from the point where the system is fed to the end of the crane or trolley travelling length.
所需的容量应该仔细计算,还有经过从系统馈送到起重机或台车运行长度的终点那段距离后的电压降也要仔细计算。
Over 10% of the respondents lied about the distance they drove.
超过10%的受访者谎报了开车距离。
He said, first, let it go a little distance, take the distance over time, that gives you the velocity now.
他说,首先,让它运动一小段距离,距离除以时间,你就能得到现在的速度
One way is to say, if I do a full revolution, I think of the speed as a distance over time.
一种方法是,如果我转完整的一圈,我认为速度就是距离除以时间
So, for example, if I have a sodium ion over here, and I have a chloride ion over here, where the distance from center to center r I'm denoting as r, this is nucleus to nucleus separation.
所以,比如这有一个钠离子,和一个氯离子,它们中心与中心间的距离,我把它设为,这是原子核和原子和的间距。
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