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车型不同,车的载重量就不同,也就是说,车的质量有大有小。这是人教版初中物理教材中的一段话。笔者认为“载重量”这一词的使用值得商榷。一、“载重量”规范的写法应为“载质量”重量并不是质量。1901年10月15~22日在巴黎召开的第三届国际计量大会声明:“千克是质量单位,等于国际千克原器的质量。”“‘重量’一词表示的量与‘力’的性质相同,物体的重量是该物体的质量与重力加速度之乘积;特别是,一物体的标准重量是该物
Different models, the car’s carrying capacity is different, that is to say, the quality of the car is large and small. This is the PEP Junior High School physics text in a passage. The author believes that the use of the term ”load“ is debatable. First, ”load “ specification should be written ”load quality “ weight is not quality. The Third International Conference of Metrology, held in Paris on October 15-22, 1901, declares: ”The mass of a kilogram is the mass unit equal to the mass of an international kilogram.“ The weight and force of the word ”weight" ’Of the same nature, the weight of the object is the mass of the object and the product of the acceleration of gravity; in particular, the standard weight of an object is the object