reefs

Coral reefs are rocklike structures built by layers of coral organisms, called polyps.

珊瑚礁由珊瑚组织（珊瑚虫）层层相叠形成，类似岩石。

Fish are abundant about the reefs.

礁附近很多。

Big waves hammered at the coral reef.

大浪不断冲击着那珊瑚礁。

The ship was wrecked on a coral reef.

这条船在珊瑚礁上。

The ship was bilged by a submerged reef.

船上礁, 结果船 底漏。

A freckle-face blenny peeks from its reef burrow in the Solomon Islands.

海洋的奇迹图片。一条雀斑面孔的粘在窥视从它的礁洞穴位于所罗门群岛。

Seeing over a thousand species of fish is part of the fascination of the reef.

礁石的部分魅力就在于可以到上千种。

Here's the cyanea's-eye view of a reef flat that seems like nothing but a couple of billion hidey-holes.

这是霞水母到的珊瑚，起来什么也没有，只有上亿个隐蔽的小孔。

Taking into account of the biogenic components, the algal dolomite, the main component of algal reefs, consisted of Cladosiphonia sinensis, Serpula shandongensis etc.

礁体在成分上以枝管藻、龙介虫等构成的藻白云岩为主，具有良好的储集性能。

It’s only been latterly that we’ve discovered that it’s lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.

直到近来我们才发现，它们其实是众多独立的礁石，大约有2900个独立的礁石系，组成大堡礁。

Physiographic-lily, it could be divided into five fades zones: the reel front, growing reef, reef flat, beach and lagoon;and each zone could be further subdivided.

鹿区可划分为五个沉积相带:礁前带、礁沐生专带、礁坪带、海岸带和礁后泻湖带.各带按沉积特征还可细分为2—3个亚带。

This paper introduces the geological features and the unhomogeneous weathering phenomenon of coral reef limestone of Sudan Port Area,and the bearing capacity of this layer.

简单介绍苏丹港区珊瑚礁灰岩的地质特征及不均匀风化现象,以及该层的地基承载力。