In particular, if the definition and declaration agree as to parameter list but differ as to return type, the compiler will issue a warning or error message indicating the discrepancy. 特别地,如果函数定义和函数声明的形参列表一致,但返回类型不一致,编译器会发出警告或出错信息来指出这种差异。
In the experiment of Determination of the Radius of Curvature of Lens Using Newton's Ring, because stripes of dark rings have some breadth, all kinds of textbooks agree to differ on the measurement for the diameters of dark rings. 在实验“用牛顿环测透镜的曲率半径”中,因为暗环条纹有一定宽度,所以在测量其直径问题上,各种教材说法不一。