The other was a gold coral, called Gerardia.

另一种是黄金礁，叫Gerardia。

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

瑚礁由瑚组织（瑚虫）层层相叠形成，类似岩石。

Big waves hammered at the coral reef.

大浪不断冲击着那瑚礁。

The ship was wrecked on a coral reef.

这条船在瑚暗礁上撞毁。

Star coral (Montastrea cavernosa) polyps open in search of food near Little Cayman Island.

瑚在自然界的模式。星状瑚虫张开为寻找品在靠近小鳄鱼岛。

Here, a brilliant red sea fan coral spreads behind a golden damselfish in waters off Fiji's Namenalala Island.

这里，在斐济那门那拉拉岛水域里，金少女鱼后面是一片闪亮的红海瑚。

The strata strike NE,and its rock association are consisted of pyroclastic sedimentary rock,micrite and pyroclastic rocks,and containts brachiopoda,coral,bryozoan.

时代属于中泥盆世早期,大体相当于艾菲尔阶-吉维特阶,应属为大民山组。

Ciguatoxin may be a terrible coral fish toxin that can result in poisoning in people who eat fish containing ciguatoxin.

雪卡毒素是一种毒性极强的瑚鱼毒素,人类含有雪卡毒素的瑚鱼即引起中毒。

Recently some Brachiopoda, coral, gastropoda, phytolite is identified by Nanjing Institute of Geology and Palaeontology China Academy of Sciences.The age belongs to Late Carboniferous epoch.

在该地层中发现一些腕足类、瑚、腹足类、植物化石，经中国科学院南京地质古生物研究所鉴定，时代属晚石炭世晚期。

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。

For that reason, anyone being offered what appears to be high-quality coral cheaply would do well to view the matter with a certain degree of scepsis.

另外，染色瑚的颜色表里不一，染料集中在小裂隙及粒间，颜色外深内浅，不均匀。

On the left of the bay (when viewed seawards), the water is deeper but with similar coral colonies that are more scarce and small in size.

而右边的瑚则是种类相似但是体型较小，数量稀少。

Construction of a new pier after removal of the existing pier including dredging, provision of handrails, a navigation light, bollards and fendering systems together with transplantation of coral.

拆卸现有码头后建造一个新码头，包括挖泥、设置栏杆、航行灯、系船桩及碰垫，以及移植瑚。

Above, the Medusa-like arms of a northern basket star (right) seek a meal of zooplankton beside a polar alcyonarian soft coral in the shallows beneath an ice sheet in the Canadian Arctic.

在加拿大北极圈的一层薄冰之下，一种两极生活的低级腔肠动物软瑚类，被那一组令人恐怖的像蛇发女怪的肢体在北极地域寻找软瑚做为一顿美餐。

A group of young girls in bright gowns and with hennaed hands welcomed the president to the restored house made, according to Gulf tradition, of coral covered in lime and plaster.

一群穿着亮丽的长袍、涂着指甲油的年青姑娘欢迎布什总统来到这个经过修复的房屋。依照波斯湾地区的传统，这所房子是用瑚搭成的，屋顶是用灰泥做的。