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词汇 Reef flat
分类 英语词汇 英语翻译词典
释义

Reef flat

英语例句库

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

这是霞水母章鱼看到的珊瑚，看起来什么也没有，只有上亿个隐蔽的小孔。

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。

原声例句
CNN 10 学生英语 2017年1月合集

Hary and his sons cast lines deep into the ocean while Lydia walks the reef flats in search for octopus.

哈里和他的儿子们将钓线深入海洋，而莉迪亚则在礁石滩上行走寻找章鱼。

英语百科

Fringing reef

A fringing reef off the coast of Eilat, Israel.
Diagram of a fringing coral reef
This dynamic animation shows the dynamic process of coral atoll formation. Corals (represented in tan and purple) settle and grow around an oceanic island, forming a fringing reef. In favorable conditions, the reef expands, and the interior island subsides. Eventually the island completely subsides beneath the water, leaving a ring of growing coral with an open lagoon in its center. The process of atoll formation may take as long as 30,000,000 years.
Island with fringing reef in the Maldives

A fringing reef is one of the three main types of coral reefs recognized by most coral reef scientists. It is distinguished from the other two main types (barrier reefs and atolls) in that it has either an entirely shallow backreef zone (lagoon) or none at all. If a fringing reef grows directly from the shoreline (see photo, right) the reef flat extends right to the beach and there is no backreef. In other cases (e.g., most of the Bahamas), fringing reefs may grow hundreds of yards from shore and contain extensive backreef areas with numerous seagrass meadows and patch reefs.
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