标签：防鲨鱼潜水服 相关文章

英语听力：自然百科 鲨鱼湾的海豚—26

-Yeah, that's close, I will say.-There were times when I thought it was going to be an impossible task. -Oh, five degrees maybe. Come this way. -Could you say that? -When Puck finally brought Samuel up to the boat, it was a magical moment. -10 males,

发表于:2018-12-03 / 阅读(51) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—21

Belly up, the fish is back lit and easier for him to see. Get it, get it, get it... Over there, go get it, go go... Oh, he missed it. It's very behind you. We can get it. Little Samu is just starting to use his sonar, but perfecting it will take some

发表于:2018-12-03 / 阅读(65) / 评论(0) 分类 自然百科2013年

动物探索之鲨鱼篇

71 动物探索之鲨鱼篇 SCIENCE IN THE NEWS - September 25, 2001: SharksBy Nancy Steinbach VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special

发表于:2018-12-09 / 阅读(116) / 评论(0) 分类 自然探索

英语听力：自然百科 鲨鱼湾的海豚—20

But as Puck passes the boat, the team get a stark reminder of just how much danger she and her family are facing.-Oh, she has a shark bite. Did you see that? Did you see that scar? -Oh, I see that. -It's a new one. -Yeah. It's new. That's bad. -A big

发表于:2018-12-26 / 阅读(56) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—16

Three days past, and the research team is once again out looking for the beaches. They catch up with Puck and Semu, she leads him out into deep water for the first time, which is a first big challenge. Deep water is a much more dangerous place for Se

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—14

The research team have been out since dawn looking for Puck. It's now the height of the shark season, Semu, who's been born at the worst time. We've been waiting for Puck to have a calf, and now finally she's finally here, we're all too so relieved t

发表于:2018-12-26 / 阅读(67) / 评论(0) 分类 自然百科2013年

中英双语新闻 法属波利尼西亚海岸发现大群鲨鱼

Now out of the clear blue seas off the islands of Polynesia where scientists have discovered an area teeming with sharks, normally there is a naturally balance with lots of prey and fewer predators, but not so in this case. Our science reporter Jonat

发表于:2019-01-19 / 阅读(41) / 评论(0) 分类 中英双语新闻

英语听力：自然百科 鲨鱼的危机

The sharks are under increasing threat around the world from overfishing. They are used as a food item in many parts of the world. Shark fin soup is particularly popular in Asian countries. And sharks are easy to catch. You put a baited hook in the w

发表于:2019-01-22 / 阅读(71) / 评论(0) 分类 自然百科2009年

英语听力：自然百科 鲨鱼湾的海豚—2

The world heritage site,its enormous seagrass beds carpet the shallows, creating one of the richest marine environments on earth. Several hundred families of bottlenose dolphins live here, and one of the largest is called the Beachies. Puck began her

发表于:2019-01-22 / 阅读(44) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—3

She's already lost four babies, at least one to sharks. This new calf would be especially precious. Very little is known about the first days of a calf's life. It's a rare opportunity for Janet to learn more. They are all very close, and they just so

发表于:2019-01-22 / 阅读(73) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—4

Puck's baby is dangerously late,over the next month,tiger shakes numbers will increase tenfold,as they head south to their hunting ground in the bay.For Puck's calf to stand the best chance of survival,she needs to have it soon. New born are easy pre

发表于:2019-01-22 / 阅读(54) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—5

It's high risk in this shallow water, India could easily strand. I saw India catch a big one and he's a good hunter. Everything the Beachies do is recorded in minute detail. Across Shark Bay, Janet's research team follow different families of dolphin

发表于:2019-01-22 / 阅读(75) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—6

Here's Puck right here with India. He just stroked her along the side. Right now, Puck seems to be very tolerant of India. I don't know if that will happen when the baby is born, and she might really have to push India out of the way. Puck can't supp

发表于:2019-01-22 / 阅读(49) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—7

Puck needs to watch out.As she searches in the sea grass,she will be unaware of any shark approaching.If a tiger shark closes form behind,her sonar can not detect it.Distracted,Puck could be easily attacked.Once detected,Puck can easily out swim the

发表于:2019-01-22 / 阅读(49) / 评论(0) 分类 自然百科2013年

英语听力：自然百科 鲨鱼湾的海豚—9

many of the mothers have been bitten,bravely trying to protect their calves.i am little worried about Puck's calf,she is really having the calf at peak shark attack time.Most of the calves born by December,this way,the calf has a little bit of time t

发表于:2019-01-22 / 阅读(59) / 评论(0) 分类 自然百科2013年

木偶奇遇记 第153期:鲨鱼腹中的奇遇(6)

I want you to know that the Shark, being very old and suffering from asthma and heart trouble, was obliged to sleep with his mouth open. 我想让你们知道的是，这条鲨鱼太老了，又加上害了哮喘病和心脏病，睡觉只好张着嘴巴

发表于:2019-01-29 / 阅读(65) / 评论(0) 分类 木偶奇遇记

木偶奇遇记 第152期:鲨鱼腹中的奇遇(5)

Today there is nothing left in the cupboard, and this candle you see here is the last one I have. 现在橱柜里什么都没了，你看见这支点着的蜡烛吗？它是我的最后一支了。 And then? And then, my dear, we'll find ourselves in

发表于:2019-01-29 / 阅读(48) / 评论(0) 分类 木偶奇遇记

英伦广角 2011-11-05 鲨鱼侵入高尔夫球场

If your game lacks bites, come and play around this course near Brisbane, but beyond your guard are the 14th tee, because this is probably the worlds only shark-infested golf course. In the lake in the middle of the course, live half a dozen manatee

发表于:2019-02-04 / 阅读(63) / 评论(0) 分类 英伦广角

澳男子跳上鲸鱼尸体 遭鲨鱼围攻

A 26-year-old Australian man who risked his life by diving into shark-infested waters to climb onto a rotting whale carcass has confessed that even his parents think he is an idiot. 一名26岁的澳大利亚男子为了爬上一条鲸类浮尸，冒着

发表于:2019-02-04 / 阅读(251) / 评论(0) 分类 阅读空间

TED演讲视频:向鲨鱼谢尔曼学习

漫画家Jim Toomey 创造的漫画《谢尔曼的泻湖》，从一个独特的角度看水下生活的主角会说话的鲨鱼谢尔曼。 Toomey在讲台上描写一些自己最喜欢的海洋生物，同时分享了他对海洋的热爱和其中的

发表于:2019-02-14 / 阅读(53) / 评论(0) 分类 TED演讲视频集
最新学习文章
热门学习文章