pointer中文什么意思

n.
〔美国〕西点 (West Point) 军官学校学员。n.
1.指示者；指示物；(钟、表的)指针；教鞭；〔口语〕线索；暗示；点子。
2.能站住用鼻尖指示猎获物所在处的猎狗。
+更多解释...3.〔pl.〕 (the P-) 【天文学】(大熊星座中的)两颗指极星。
4.【军事】(大炮)瞄准手；(捕鲸船桅头的)鲸位指示器。
5.〔口语〕广告索引(＝pointerad)。
6.【铁路】闸柄。

• follow the pointer pointer:    同步伟动受信仪坏指针
• follow-the-pointer pointer:    同步伟动受信仪机械指针
• absolute pointer:    绝对指针

例句与用法

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1. Warren had been talking along very solemnly, flourishing his pointer .
   华伦一直很严肃地讲着，挥动着手里的教鞭。
2. If it proves to be generally applicable it will be a useful diagnostic pointer .
   如果能普遍应用，则将是一个有用的鉴识指标。
3. We can use an indicator with a pointer or a continuous recording device .
   我们可以使用有指南针的指示器，或是连续记录的装置。
4. You know, there's one other thing might work, might give us a better pointer .
   你知道有一个方法或许能够使我们有更清楚的观点。
5. The pointer oscillates for some time before setting down to a steady deflection .
   指针会振荡一段时间然后才静止到一个稳定的偏转角。

英文释义

名词

1. a strong slender smooth-haired dog of Spanish origin having a white coat with brown or black patches; scents out and points to game
   同义词：Spanish pointer
2. (computer science) indicator consisting of a movable spot of light (an icon) on a visual display; moving it allows the user to point to commands or screen positions
   同义词：cursor
3. an indicator as on a dial
4. a mark to indicate a direction or relation
   同义词：arrow