south orientation

Isotherms showed a north-south orientation.

等温线呈 南北 走向.

Therefore, the compass, one of the four great inventions of ancient China, is used to confirm the south orientation.

由此，在中国古代的四大发明中，有一项发明是“指南针”。

The mean orientation of the rotary spectral ellipse changes with depth: 30o from north to east at 40 m, and changes into 14o from east to south at 324 m, and generally, it points to northeastward, which indicates that waves come from the southwest.

旋转椭圆主轴方位角随深度变化，在浅层（40m处）为北偏东30°，到深处（324m）转为东偏南14°。总体上呈东北方向，表明波来自西南方向。

In recent years, the orientation of the University of South Africa ( Unisa) towards a learning society and the future in the development of the distinctive open distance education has obtained notable achievements, distinguishing Unisa as one of the "mega universities" in the world.

近些年来，南非大学坚持面向未来，面向学习型社会，面向开放型远程教育，努力发展有特色的远程高等教育，取得了令人瞩目的成绩，成为当今世界享有声誉的“巨型大学”之一。