单词：fisheries-engineering
单词：fisheries-engineering 相关文章
Agriculture Report - US, EU to Increase Fight Against Illegal Fishing 农业报道 - 美欧签署共同协定加强打击非法捕捞 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 European Union
2011年VOA慢速英语(九)月
This is the VOA Special English Agriculture Report. Too much fishing has reduced many fishery populations by ninety percent or more from their highest recorded numbers. Some fishing seasons last only a few days because the catch limit is quickly rea
VOA慢速英语2008年（九）月
Fishing has long been an occupation where most workers are men. Yet a recent study found that women are responsible for a substantial part of the worlds fishing industry. The study suggests that their work in fisheries is changing. Women have jobs pr
2017年VOA慢速英语(五)月
非法捕鱼危害渔业健康发展 The world's fisheries are a natural resource that provides employment for over 300 million people and food for billions. Worldwide, fisheries support a $250 billion global economy. Yet despite their great importan
VOA标准英语2016年(九月)
Scientists try to document as many past El Nino events as possible by piecing together bits of historical evidence, such as sea-surface temperature records, daily observations of atmospheric pressure and rainfall, fisheries records from South America
托福英语
Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its fairly well known that fish stocks are collapsing around the world. But theres a management method that appears to offer long-term envir
Scientific American(九)月
I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for
纯正英语一分钟
I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for
听一分钟英文-G
The US announced on Wednesday that it will support a ban on the international trade of Atlantic bluefin tuna. The announcement comes prior to this month's meeting in Qatar of the Convention on International Trade in Endangered Species of Wildlife Fau
VOA标准英语2010年(三月)
This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Traditional fisheries may no longer be the world's most important provider of fish. A new United Nations report shows that fish farming or aquacultur
2011年VOA慢速英语(二)月
Explorations - Travel Industry, Fisheries Depend on Threatened Coral Reefs MARIO RITTER: Welcome to Explorations in VOA Special English. Im Mario Ritter. This week, we hear from a prize-winning expert on bees. May Berenbaum has studied ways to help p
2012年VOA慢速英语(二)月
AS IT IS 2016-01-24 Fake Reports of Fish Caught Harms Economy, Environment 过量捕鱼危害经济和环境 The amount of fish caught worldwide is much larger than has been reported. And that could mean serious problems for the environment and natio
2016年VOA慢速英语(一)月
Study: Giving Local Fishermen Control Prevents Overfishing Exponential decay Tropical coral reefs are fertile fishing grounds for some 200 million small-scale fishers around the world. But many of these reefs are in decline. Tim McClanahan with the W
VOA标准英语2012年(四月)
Illegal Fishing Threatens Tonie Sap Lake Villagers' Livelihood Despite a government ban on commercial fishing across Tonle Sap Lake - the largest lake in Southeast Asia -- fishing communities say bribery of corrupt local officials has meant the illeg
VOA标准英语2012年(十月)
文本： These fishermen may not catch as many fish as a purse seiner, but then, that's the point. Whether any fishing is sustainable depends on how many fish are caught, how many are left to breed and how many other species are caught by accident.
跟着英剧练发音
84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow （Start at 59
科技之光
Officials from around the world are meeting this week to discuss protecting the worlds oceans amid climate change and overfishing. The Global Oceans Action Summit for Food Security and Blue Growth is being held in The Hague. The summit runs through A
英语新闻
Plans to build a series of hydropower dams on the Mekong River could threaten already endangered species in the waterway. The Mekong River is the lifeblood of Southeast Asia, with the largest inland fisheries in the world. About 40 million people dep
VOA标准英语2010年(一月)
Just then Captain Nemo and his chief officer appeared. 就在这时船长和他的人突然出现了。 The captain glanced at the chart. Then, turning to me: 船长在地图上看了一下，然后回过来对我说： The island of Ceylon, he said,
《海底两万里》中英双语有声读物
The Minister of Fisheries controls the fishing quotas for commercial fishing. Yesterday the Minister said that the quota for Hoki will increase from 120,000 tonnes to 130,000 tonnes. This is because the Ministrys scientists say the numbers of Hoki in
新西兰英语