multiplicative identity
基本解释
- [數] 乘法單位
英汉例句
- The multiplicative identity is 1, that is, multiplying any number by 1 will yield that same number.
乘法的交換和關聯;進一步它分配了加減。倍增的身份是1 ,也就是說,任何數字乘以1將産生同樣的號碼。
blog.sina.com.cn - The number 1 in its multiplicative identity is practically bedridden, leaving other numbers unchanged: 6 times 1 equals 6.
數字“1”在乘法中起一種限制作用,就是讓其他數字保持不變:6乘以1還等於6。 - Also, the multiplicative inverse is the reciprocal of any number, that is, multiplying the reciprocal of any number by the number itself will yield the multiplicative identity.
此外,乘法逆是互惠的任何數量,也就是乘以倒數任何數目的數量本身將産生倍增的身份。
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雙語例句
专业释义
- 乘法單位