I was surprised at the cross-section of people there.

我对那里人的典型性类型感到惊讶。

The demonstration provided a platform for a broad cross-section of speakers.

那次示威为广泛代表各方的发言者们提供了一个发表意见的机会。

The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.

偶极子云的问题是在通过单基地雷达观测时有效散射截面。

Cross-section of a hut found at Dolne Vestonice, Moravia, Czechoslovakia.

捷克斯洛伐克摩拉维亚DolneVestonice一间棚屋的横截面。

These requirements represent a pretty good cross-section of the CS curriculum.

这些要求表现了计算机科学课程的一个很好的横截面。