compass needle
罗盘针
常用释义
英式发音
美式发音
基本释义
- 指南针指针：指南针内的磁化指针（通常在北端标记），可以自由地与地球的磁场保持一致。
例句
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1·A compass needle points north.罗盘指针指向北方。来源: 《牛津词典》
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2·The compass needle was pointing north.罗盘指针指向北方。来源: 《牛津词典》
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3·A compass needle always points north.罗盘指针总是指向北方。
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4·A compass needle points to the north.罗盘的指针永远指向北方。
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5·A compass needle always points north.一个指南针的指针总是指着北面。
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6·A compass needle always points to the north.罗盘的指针总是指向北方。
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7·Here is the set of points that defines the compass needle.这里是点的集合，它定义罗盘针。
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8·You're as true as a compass needle, pointing to your goal no matter what happens.你就象一个指南针，风雨无阻地指向你的目标。
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9·To get to the North Pole, or true north, just following your compass needle won't work.想去北极，或者是要找到正北向，单纯依靠指南针是不会奏效的。
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10·While the magnetic field surrounding a current-carrying wire is indeed interesting, it is quite weak for common amounts of current, able to deflect a compass needle and not much more.当磁场围绕着带电导线时会有很有趣的现象发生，通常所用的电流产生的磁场相当的弱，最多可以使指南针的指针发生偏转。