The correlation function is an even function. ( )
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- The correlation function is an even function. ( )
- Intonation has several functions: ( ) function, ( ) function, ( ) function, and discourse function. <br/>______
- The function itself is called in function definition, which is a recursive call of function.
- The function itself is called in the definition of a function. This is the recursive call of the function.
- An advance in technology will A: not shift the production function but will lead to a movement down along the production function. B: shift the production function downward. C: not shift the production function but will lead to a movement up along the production function. D: shift the production function upward.