标签：Reef 相关文章

英语听力：自然百科 Giving Fish a Bath 给鱼儿洗澡

The tropical night descends on a quiet beach, but just off shore, beneath the tranquil waves things are busy. A group of research scientists are scouring a coral reef looking for fish, or more accurately, the parasitic passengers attached to the fish

发表于:2018-12-26 / 阅读(58) / 评论(0) 分类 自然百科2009年

英语听力：自然百科 澳大利亚大堡礁 Great Barrier Reef—8

For thousands of years, this powerful current has regenerated the reef. But it can not repair everything. Beneath the waves lie deeper scarsthe largest coral reef on Earth is home to a dazzling diversity of marine species, some found nowhere else on

发表于:2019-01-22 / 阅读(48) / 评论(0) 分类 自然百科2011年

美国国家公共电台 NPR Gulf Oyster Reefs Are Hurting. Now There's Help From Oil Spill Aid Money

DAVID GREENE, HOST: Oyster harvests along the Gulf Coast have been in decline for decades now. Actually, this year, Alabama canceled its season because there were so few oysters. NPR's Greg Allen reports that help may be on the way thanks to millions

发表于:2019-01-23 / 阅读(86) / 评论(0) 分类 2018年NPR美国国家公共电台12月

英语听力文摘 English Digest 501、那片珊瑚HOLD不住了！

Aah, snorkeling in the Great Barrier Reefblue, clear water, magnificent coral, beautiful fish. How about cloudy water and dying coral and you have to look pretty hard to spot a fish anywhere? Nobody would want to go snorkeling in waters like you just

发表于:2019-01-26 / 阅读(50) / 评论(0) 分类 英语听力文摘 English Digest

科学美国人60秒 SSS 船只噪音干扰鱼儿学习

Boat Noise Means Fish Can't Learn Their Lessons If you've ever gone snorkeling or scuba divingyou know how peaceful it sounds under there... aside from the crackling sound of snapping shrimp. 你如果浮潜或者潜过水，就会知道水下听起来

发表于:2019-02-14 / 阅读(55) / 评论(0) 分类 2018年科学美国人3月

英语听力文摘 English Digest 245、世界上最小的鱼

Smallest Fish 最小的鱼 澳洲科学家宣称，他们发现了世界上最小的鱼类，这种鱼的寿命只有两个月，也不会发育出鱼鳍，牙齿和鱼鳞等构造。 这种鱼名为大型婴儿鱼(Stout Infantfish)，是澳洲博物馆

发表于:2019-03-09 / 阅读(114) / 评论(0) 分类 英语听力文摘 English Digest
最新学习文章
热门学习文章