pointer相关的词根或词缀是: pointpunct

You can think that this symbol as a pointer that points to nothing .

你也可以认为这是一个什么也不指向的指针的值。

Circles show areas where the pointer didn 't move while the tracks show movement .

圆显示指针不移动的区域，而轨迹显示指针的移动。

Professor wobbrock says it uses a large circular cursor instead of the traditional arrow pointer .

沃布罗克教授表示，这种指针使用一个比较大的圆形光标来代替传统的箭头状指针。

The blue diamond is one vivid pointer to the antiquity of the greenland ice sheet .

蓝钻石是显示格陵兰冰盖有多古老的生动指针。

Anita pointer of the pointer sisters performs during the 2012 essence music festival on july 6 , 2012 in new orleans , louisiana .

指针姐妹组合安妮塔在2012年7月7日路易斯安那州新奥尔良市举行的2012年精华音乐节上表演。