“乘积”造句

四与十的乘积是四十.
The product of 4 and 10 is 40.

可以看出,术语 “ 内乘积功 ” 有两种解释.
It will be seen that the term " internal work product " is ambiguous.

点积是三个标量的乘积, 所以是个标量.
The dot product, being the product of three scalars, is a scalar.