In another example, some previously common species of sea cucumbers at Station m virtually disappeared after 1998, while others became much more abundant.

在另一个例子当中，在1998年以后，M海域中一些以前常见的海参品种几乎已经消失，但同时其他种类的海参却变多了。

youdao

In the south, the Shiwalik Hills are covered with dense forests, lowland river valleys, and mountains up to around 1,500 m above sea level.

南部的Shiwalik山区有茂密的森林、低地的河谷，每座山的海拔都在1500米之上。

youdao

In the south, the Shiwalik Hills are covered with dense forests, lowland river valleys, and mountains up to around 1, 500 m above sea level.

南部的Shiwalik山区有茂密的森林、低地的河谷，每座山的海拔都在1500米之上。

youdao

You've got to think about that and what it means and how were they transmitted and preserved without ; the means of technology, obviously, that we have today; and what was so exciting in the middle of the twentieth century was the discovery of the Dead Sea Scrolls.I'm sure that you've heard of them.

你们需要考虑到这点及这意味着什么,还有在没有当今我们所拥有的技术的年代,是如何传播和留传下来的;,在20世纪中期时最令人兴奋的就是发现了,死海古卷，我确定你们曾经听说过。

耶鲁公开课 - 旧约导论课程节选

Machu Picchu stands 2, 430 m above sea-level, in the middle of a tropical mountain forest, in an extraordinarily beautiful setting.

UNESCO: MEDIA SERVICES

Jinggangshan, China , has a mid-subtropical humid monsoon climate and diverse landscapes of mountains, valleys, structural basins and Karst with elevation varying from 381 m to 1, 779 m above sea level.

UNESCO: EDUCATION

Standing 2, 430 m above sea level, in the midst of a tropical mountain forest in an extraordinarily beautiful setting, Machu Picchu was probably the most amazing urban creation of the Inca Empire at its height.

UNESCO: MEDIA SERVICES