单词:vestimentiferan worms
单词:vestimentiferan worms 相关文章
Worms seem like strange animals to send to the International Space Station. It's not like astronauts are going to take time off to go fishing and need to bait their hooks. So why send worms? Believe it or not, scientists are using a microscopic worm,
[00:04.90]8 照顾宠物 [00:09.80]A/What do the animals eat and drink? [00:15.62]这些宠物吃什么和喝什么的呢? [00:21.45]The dog eats meat [00:24.99]这条狗吃肉。 [00:28.53]The cat drinks milk. [00:32.21]这只猫喝牛奶。 [00:35.89]meat fish rice [00:40.88]
Agriculture Report - Putting Worms to Work to Help Your Garden Grow 农业报道 - 使用蚯蚓和食物垃圾制作堆肥 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 What can you do with earth
Join us for our last ever show, as we bid farewell to Travelling with Stu-pid and the C4 Show. And how are we going to celebrate? By eating sand worms. WHAT? Yes, worms that live in the sand.
Lots of studies suggested limited quantities of alcohol, like one drink a day can benefit your cardiovascular helth. But for the tiny worm C. elegans, dilute b is a valuable f of ease. It actually doubles their lifespan, according to a study in the j
A computer worm is bad news Helen: Hello welcome to Real English from BBC Learning English. I'm Helen. Zo: 大家好,我是刘佳。 Helen: Today we're going to look at words and phrases that have recently become part of the English language. Zo: 地道英语
A species of armyworm has spread to over 20 African countries and threatens Africa's main food crop -- maize. The warning comes from the United States Agency for International Development, or USAID. Joseph Huesing works as an advisor to USAID. He sus
Researchers may have found an unusual way to reduce plastic pollution, one bite at a time. It turns out that the common wax worm can eat plastic. Also known as the Galleria mellonella, these worms may help reduce the waste caused by plastic bags. Eac
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. A new study with worms shows that some have a gene that helps them stave off infections. Not through some kind of biochemistrybut by changing their behav
DNA Tests Prove Worms in Sardine Cans are Kosher Let's say one day you're opening up a can of sardines and you come across a worm. It is not as unusual as you might think. Unfortunately, recently, it hasn't been unusual at all, noted Rabbi Chaim Loik
[00:01]C:I've managed in a few decades to marry the two most worthless men in the universe and then proceeded to have the three most ungrateful children ever conceived. [00:10]The only reason people are nice to me is because I have more money than
Larry和李华正在商量如何帮助他们的朋友Jane,因为Jane在工作上碰到了困难。今天李华会学到两个常用语:a can of worms和cut one's losses。 LL: I think that maybe we should just be supportive of Jane. It's best not
A: Hey, Jim, its time to wake up and get out of bed. 嘿,吉姆,醒一醒,该起床啦! B: Do I have to get up now? 我现在一定得起床吗? A: You'd better get up, or you'll be late. 你最好现在起床,否则要迟到了。 B: Wha
每次听完一首歌,耳朵里有没有时常在回放这首歌呢?这是什么原因造成的呢 Alice: Hello and welcome to 6 Minute English from BBC Learning English: the programme in which we talk about a story in the news and learn some voc
Life Is To Be Whole 人生在于完整 Once a circle missed a wedge. 从前有一只圆圈缺了一块楔子。 The circle wanted to be whole, so it went around looking for its missing piece. 圆圈想保持完整,便四处寻找失去的那块楔子
By David McAlary Washington 02 May 2007 U.S. researchers have discovered a gene that promotes longer life in earthworms that eat much less than normal. Humans have similar genes, and VOA's David McAlary reports that, if they work the same way as in t
Voice 1 Welcome to Spotlight, Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you ever have a song tha
Voice 1 Welcome to Spotlight, Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you ever have a song tha