backward motion

基本解釋

All movements must begin with a backward motion with a very few exceptions.
除了某特別情況之外，所有動作應(yīng)以一個向后的反作用力作開始。
You can program the elliptical to move in either a forward or backward motion, so you can work all the major muscles in your legs.
它還可以鍛煉你的柔韌性，因為滑翔動作伸展你的韌帶，小腿和腰部肌肉。
For higher speeds we see jumbled segments, backward motion etc. At some high speeds the motion disappears entirely, leaving only a bit of flicker.
對于更高的速度，我們看到混亂環(huán)節(jié)，一些落后的議案，在高速行駛等議案完全消失，只留下一點點閃爍。

The dedicated block button common to earlier Mortal Kombat games has been discarded, replaced by automatic blocking in high or low lines with a backward motion of the joystick.
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