关于倍数的用法中国农业科技出版社王涌清近来阅读报刊和图书时，发现在应用“倍数”中时有用错的地方。出错的原因有二：一是计算方法有误，二是表达方式不正确，或者是概念上的混淆。首先，“倍数”只能用于增长的情况。用“倍数”表示增长状况时有两种表示方法。一种方... On the use of multiples China Agricultural Science and Technology Press Wang Chung-ching recently read the newspapers and books, found in the use of “multiples” in the wrong place. There are two reasons for the error: First, the calculation method is wrong, and second, the expression is not correct, or conceptual confusion. First, “multiples” can only be used for growth. There are two ways to represent growth with multiples. A party ...