An experiment can change the state vector arrow, projecting it in just one direction in the space.

一个实验能改变量子态方向，让它只在空间的一个方向上。

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Or you can use the space bar or the left and right arrow keys to move the highlight, and then press the return key.

或者使用空格键或左右箭头移动高亮显示的选项，并按回车键。

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As with previous versions of Business Space, you can click to the right of a column header, then select the up or down arrow to sort.

与Business Space以前的版本一样，可以单击列标题的右边，然后选择向上或向下箭头以设置排序次序。

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