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温度是反映物体冷热程度的物理概念.温度计量的前提和基础是必须事先选定一个衡量温度的标尺——温标.18世纪至今,物理学史上的几种常用且现在仍广泛使用的温标分别是华氏温标、摄氏温标和开氏温标.
Temperature is a physical concept reflecting the degree of hot and cold objects The premise and basis of temperature measurement is the need to pre-select a temperature scale - temperature scale. From the 18 century until now, several commonly used in the history of physics and is still widely used temperature scale Fahrenheit, Celsius and Kelvin.