单词:crustacean biology
单词:crustacean biology 相关文章
[00:06.84]You must have a mortar and pestle. 你们必须有钵和杵 [00:09.92]Incidentally, my father is horrified Im going to cooking school. 顺便说一下 听说我在学烹饪 我爸吓坏了 [00:14.68]Offered to give me extra money to hire a
Chinese-American Couple Mixes Chinese Food with Mississippi Delta Delicacies 华裔夫妇将中国美食融入密西西比佳肴 In the Mississippi Delta, in the southern United States, talk of food c
croak n.蛙鸣声 crochet n.钩针织物v.用钩针编织 crook v.使弯曲 crooked adj.弯曲的,扭曲的 crossfire n.交叉火力 crouch v.蹲伏、弯腰 crude adj.未提炼的,粗
Great Barrier Reef Choking on Pollutants 大堡礁遭遇前所未有的污染 Attempts to protect the Great Barrier Reef are failing. A report released Monday by the government in Australia says water quality in the Great Barrier Reef is far below wh
This is Scientific American 60-second Science,I'm Gretchen Cuda Kroen,got a minute?The last time you splurged on a live lobster for dinner ,you might not have given any thought to how much the little guy was going to suffer as he boiled to death.Unti
Baleen allows the non-toothed whales to strain sea water for the fish and crustacean pray. Alexander Werth of Hampden Sydney College of Virgina avoided a Jonah like journey, and still managed to analyze how baleen works. Two kinds of whales sport bal
biology class This happened in a university biology class. The professor was explaining that sperm has a high concentration of dextrose. One freshman girl who looked puzzled asked, Then why doesn't it taste sweet? Notes: 1. This happened in a univers
Here in the Timor Sea off northern Australia, take a look at a creature that seems to have the soul of a riverboat gambler. It moves through turf dominated by large hungry predators, and it fights these predators in a way that will astound you. This
under the sea《小美人鱼》插曲 在海底 演唱者:samuel 小时候就很喜欢听的一首歌,好像是上初中的时候,第一次在磁带里听这首歌,就喜欢它欢乐的节奏。今天顺便整理下这首歌的资料,歌词没
小时候就很喜欢听的一首歌,好像是上初中的时候,第一次在磁带里听这首歌,就喜欢它欢乐的节奏。今天顺便整理下这首歌的资料,歌词没有翻译完,改天吧。 本首歌曲的作曲艾伦-梅肯(Alan Menken)不是奥斯卡上的陌生人,他参与创作的《阿拉
This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Farmers fertilize their fields to get the maximum meal from their crops. But the effects of these loads of nitrogen and phosphorous extend beyond the field and past
Sometimes women and men break a nail working on a tough task. Because our keratin claws are no match for the club-like appendages of a critter called the peacock mantis shrimp. They can hammer through crab exoskeletons and even mollusk shells to find
1. Authorities in New York say they've disrupted a terror plot that could have caused unthinkable devastation. Three people are under arrest with investigators looking for a fourth. The plot targeted the pipeline network feeding jet fuel to Kennedy
This is the VOA Special English Development Report. Guinea worm disease usually does not kill, but it is extremely painful. It prevents people from caring for their farms, their homes and sometimes even themselves. Guinea worms can grow up to one me
Whales Never Die on the Ocean Floor 鲸鱼不会死在海底 Their calls can be haunting. Their size can take your breath away. And their worlds are dark and quiet. Whales! There are many different species of these huge, warm-blooded, air breathing m
Be kind to animals 爱护动物 The owner of the hamburger stand was rather surprised to see a man walk in with three iguanas, 有个人牵了三只大蜥蜴走进一家汉堡店,老板吓了一跳。 but when the man ordered four hamburgers with f
Only the fit and the lucky will inherit the relay race of their lives. It is a race that is increasingly endangered like many of the world's great migrations. Climate change disrupts weather patterns and exploding human populations encroach on their
Okay, we're getting close. Um, turn left here! Not much farther now. You'll be good in...huh? Grizz, grizz, stop...We lost him. 好了,越来越近了。在这左转!没多远了。你会没事...棕熊,棕熊,停... 他跟丢了。 Oh! Oh, s
A few paces away, a monstrous, meter-high sea spider was staring at me with beady eyes, poised to spring at me. 离我们几步远的地方,有一只高一米的梅蜘蛛,斜着眼注视我,就要向我身上扑来。 Although my diving suit wa
We have managed once, briefly, to send humans to that depth in a sturdy diving vessel, yet it is home to colonies of amphipods, 我们只有一次用坚固的潜水器成功地把人送到了那个深度,而且就一会儿,而那里却是端足目动