“compass”的概念、定义、习题解题方法及翻译-物理辞典

单词	compass
释义	compass A small magnet pivoted at its central point to revolve in a horizontal plane. In the earth's magnetic field the magnet (called the compass needle) aligns itself so that its north-seeking end points to the earth's magnetic north pole. A scale (called a compass card) is placed below the needle for use in navigation. In some navigation compasses the entire card is pivoted, indicating direction by a fixed mark on the casing. Such compasses are often filled with alcohol to provide damping. Magnetic compasses suffer from being affected by magnetic metals in their vicinity and to a large extent they have been replaced by gyrocompasses
随便看	Coleman-Gross theorem collective excitation collective oscillation collector colliding-beam experiments colligative properties collimator collision density colloids cologarithm colorimeter colour colour charge colour photography colour television colour temperature coma combinations combined cycle combustion comet commensurate lattice common logarithm common-collector connection communication satellite

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。