单词：code on noise levels on board ships
单词：code on noise levels on board ships 相关文章
EXPLORATIONS - Scientists Call for Quieter Ships to Protect Whales BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Our subject today is whales. We discuss a report on the effect of noise from
2011年VOA慢速英语(六)月
Animals at Risk from Increased Arctic Shipping The polar bear may be the animal most often identified with climate change, but it is far from the only creature at risk from rising temperatures. The northernmost part of Earth is warming two to three t
2018年VOA慢速英语(七)月
BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Our subject today is whales. We discuss a report on the effect of noise from ships on the behavior of whales. And, we visit a whaling museum on
2018年VOA慢速英语(九)月
Noisy Ships Have Whales Yelling to be Heard Ferries, freighters and fishing and tour boats are part of the tableau that often makes living by the sea postcard-pretty and desirable. But all that maritime activity creates cacophony underwater - and has
VOA标准英语2011年(六月)
> 28 世界卫生组织关于噪音污染的报道 DATE=3-29-01 TITLE=SCIENCE REPORT - WHO Report on Noise BYLINE=Caty Weaver Start at 59
科技之光
A huge South Korean cargo ship which had 24 people on board has gone missing in the South Atlantic. 一艘载有24人的韩国巨型货轮日前在南大西洋失踪。 Two sailors found on a life raft were rescued, AFP reported, citing a Uruguayan n
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