“drive”的概念、定义、翻译、参考文献-科学参考

drive

Astronomy

A means of turning the mounting of a telescope to counteract the motion of a celestial object across the sky as the Earth rotates; also called a clock drive. An electric or a clockwork motor is used to drive the telescope or, in older telescopes, a slowly falling weight. Electronics can control the rate of the motor and provide speed corrections to compensate for mechanical errors in the telescope mounting and the effects of atmospheric refraction.

Computer

Biology

The motivation that results in an animal performing a particular activity. There are two types: primary drive, which arises as a direct result of tissue requirements (e.g. the need for food or water); and secondary drive, resulting from learned behaviour.

单词	drive
释义	drive Astronomy A means of turning the mounting of a telescope to counteract the motion of a celestial object across the sky as the Earth rotates; also called a clock drive. An electric or a clockwork motor is used to drive the telescope or, in older telescopes, a slowly falling weight. Electronics can control the rate of the motor and provide speed corrections to compensate for mechanical errors in the telescope mounting and the effects of atmospheric refraction. Computer Short for disk drive or tape drive, magnetic or optical. Biology The motivation that results in an animal performing a particular activity. There are two types: primary drive, which arises as a direct result of tissue requirements (e.g. the need for food or water); and secondary drive, resulting from learned behaviour.
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