pointer怎么读

英式音标：[ˈpɔɪntə(r)]

美式音标：[ˈpɔɪntɚ]

pointer基本解释

n. 指针；指示器；教鞭；暗示

pointer的意思释义

n.

建议；线索；教鞭；（测量仪器上的）指针

变形

复数：pointers

英英释义

n.

a mark to indicate a direction or relation

同义词：arrow

an indicator as on a dial

(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

a strong slender smooth-haired dog of Spanish origin having a white coat with brown or black patches; scents out and points game

同义词：Spanish pointer

pointer用法及例句

词组短语

mouse pointer n. [计]鼠标指针

laser pointer激光教鞭，激光棒；雷射指示器

stack pointer栈指针；栈指示器；堆栈指示字

pointer type指针类型

null pointer空指针

pointer variable[计]指针变量；[计]指示字变量

wire pointer钢丝压尖机

instruction pointer指令指标

双语例句

用作名词(n.)

The data pointer value is not valid.

数据指针值无效。

Be sure to this weather pointer correctly.

千万把天气指针拨准了。

Mr.Smith rapped on the board with his pointer to call the class to order.

史密斯先生用教鞭敲着黑板要求全班安静。

Journalists are studying the minister\'s speech for pointers to the contents of next month\'s policy statement.

记者们在研究部长讲话以揣摩下月施*报告中的动向。

I can give him a pointer or two.

我可以给他出一两个点子。

A few pointers from him made it all clear to me.

经他一指点，我就全明白了。

例句参考

Pointer basis of quantum apparatus: Into what mixture does the wave packet collapse?

Efficient context-sensitive pointer analysis for C programs

Efficient, context-sensitive pointer analysis for c programs

Efficient context-sensitive pointer analysis for C programs

Cloning-based context-sensitive pointer alias ...

Cloning-based context-sensitive pointer alias analysis using binary decision diagrams

Pointer analysis: haven\'t we solved this problem yet?

Pointer analysis: haven\'t we solved this problem yet?

Operating pointer with interactive computergraphics

pointer词源

pointer (n.)

mid-14c., \"a tiler\" (early 13c. as a surname), agent noun from point (v.). From c. 1500 as \"maker of needlepoint lace.\" From 1570s as \"thing that points;\" meaning \"dog that stands rigid in the presence of game, facing the quarry\" is recorded from 1717. Meaning \"item of advice\" first recorded 1883.

pointer相关例句

1.The pointer flickered.

指示针来回摆动。

2.A length of aluminum tubing, flattened at its tip in a vertical plane, serves as a pointer.

端点沿直面压扁的一段细铝管，作为指针之用。

3.A pointer is the address of another value.

指示字是另一个值的地址。

4.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。

5.The cage is connected by a spindle to the torque spring and pointer.

用销子将其骨架结构与转矩弹簧和指针连接。

6.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。

7.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。

8.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。

9.Yet if you imagined an Undo facility that had a pointer that could be moved and that could Undo the last function that occurred where the pointer points, you’d probably think that such a feature would be patently unmanageable and would confuse a typical user.

然而如果你想像一个带有指针的撤销功能，指针可以移动。 并且可以撤销指针较后指向的功能，你可能会认为这种功能将应为无法得到清晰的管理，会让一般的使用者感到困惑。

-- 来源 -- About Face 3交互设计精髓

10.This method can be hard to implement, can be annoyingly slow, and may introduce too much visual complexity into the interface. The problem is that a drag-and-drop operation can require a pretty precise pointer.

但是这种方法难以实现，速度太慢，所以很可能不是一个恰当的解决方案，问题在于源和目标操作需要相当精确的指针。

-- 来源 -- About Face 3交互设计精髓