F-Zero X 未来赛车 ; 将来赛车
x zero gear 零变位齿轮
X-zero gear 非变位齿轮
T-zero Turbo X 星际赛车
X-zero gear pair 非变位齿轮副
The new version of the application is the extremely short line running along the X-axis at zero, while the previous version is the longer higher line.
修改后的应用程序沿着x轴零点的线条非常短,而以前的应用程序的线条则又长又高。
Notice how the TouchPad picks up zero fingers, as well as the X and Y coordinate readings when pressing two fingers at widely varying spaces.
在使用不同的距离按两根手指时,请注意 TouchPad 如何获得零触点以及 X 和 Y 坐标读数。
So, at that point, the partial derivative is zero with respect to x.
因此这点上x的偏导为零。
For example, if you started here and you did all this and you came back here, the average velocity would be zero, because you start and end at the same value of x, you get something; 0 divided by time will still be 0.
例如,如果你从这里开始运动,经过这个过程又回到这里,平均速度就是0,因为初态和末态的位移相同,你得到了什么呢,0除以时间还是0
So I simply print, highlight, and give a big "X" and a zero.
我会简单地打印一下,标记出来,然后打一大把叉,给个零分。
The violin string extends from x equals zero to x equals L, and we pluck the violin string.
弦从X轴指向原点,让x等于L,然后我们拉直那根弦。
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