multiplication law

例句：

1. 1.The law of multiplication states that the product of two numbers is equal to the sum of their exponents raised to the power of the second number.
   乘法法则指出，两个数的积等于这两个指数相乘的第二个数的和。
2. 2. This law of multiplication is widely used in mathematics and engineering to calculate the productof two or more numbers.
   这个乘法法则在数学和工程中广泛使用，用于计算两个或更多数字的积。
3. 3. The law of multiplication has been proven by experiments and calculations, proving its accuracy and reliability.
   乘法法则已被实验和计算证明是正确的和可靠的。