单词
pointer
读音
ˈpɔɪntər
美式
英式
词根
无
释义
n. 指针；指示器；教鞭；暗示 [ 复数 pointers ]
例句
She tapped on the world map with her pointer.
她用教鞭轻点在那张世界地图上。
A series of levers joined to a pointer shows pressure on a dial.
一系列控制杆连着一枚指针，在刻度盘上显示出压力数。
During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.
在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。
She tapped on the world map with her pointer.
她用教鞭轻点在那张世界地图上。
A series of levers joined to a pointer shows pressure on a dial.
一系列控制杆连着一枚指针，在刻度盘上显示出压力数。
During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.
在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。
强化记忆
无
看视频学发音
[Shot quality]Her three-pointer -- bang!Tie game with five seconds left.
And the objective of that?I don't have a pointer here,but you see the green, sort of rectangle or trapezoid?
to include where we want the quad to be in space.Using this pointer, made out of reflective markers,I can point to where I want the quad to be in space
are doing in real time.Similar to the pointer that I used earlier,we can use this as inputs to the system.
which will be a very brief, instantaneous pulse,we're going to have a green laser pointerthat's going to stay on the mosquito for, actually, quite a long period of time;
所属分类
程序员,其他
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