单词:ecosystem ecology
单词:ecosystem ecology 相关文章
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Easter n.复活节 eccentric adj.古怪的,反常的 eclipse n.(日,月)食 ecology n.生态学 edible a. 可以吃的 ego n.自我,自负,利已主义;(心理学)自我意识 eject vt.喷射
[00:02.55]第三单元 五大湖 [00:05.09]Lesson 9 1 Read and act [00:08.18]第九单元 读和表演 [00:11.26]Hey Kevin, where did you say you were born? [00:13.53]嗨,Kevin,你说你在哪里出生的? [00:15.80]I was born in Michigan, USA. [00:1
Exhibit Highlights Butterfly's Beauty, Diversity, Value to Ecosystem Flying Canvases They are gentle, colorful creatures that move with grace and flair. And in a warm and humid enclosure at the Smithsonians National Museum of Natural History in Washi
The Hongdao Economic Zone is on the northern bank of Jiaozhou Bay in Qingdao. The local fishermen became wealthy in the 90s off the back of their pond-farming of shrimp and fish. Unfortunately, the local river area has suffered; becoming increasingly
This is Scientific Americans 60-second Science. Im Karen Hopkin, This will just take a minute. Have you ever said, I know it like the back of my hand? Well, how well do you know the back of your hand, or the back of your knee, or behind your ears? Pr
图片1 subjective adj. 主观的,个人的 例句:My wife is writing a paper about subjective idealism. 我妻子正在写一篇关于主观唯心主义的文章。 academy n. (高等)专科院校,学院 例句:The actor won an Academy A
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: more of our interview with Rob Jackson, director of the Global Change Center at Duke University with some terms you're likely to hear in the climate change debate. RS: We start wi
37 联合国大会把2002年定为国际山峰年 DATE=5-18-01 TITLE=ENVIRONMENT REPORT - International Year of Mountains BYLINE=Gary Garriott (Start at 59
By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This
By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu
This is a glimpse of what may be the future of urban living. It's called Noah, a fully sustainable floating habitat designing to support thousands of people. The idea comes from Architect Kevin Schafer. He says he was inspired by the destruction of N
Study: Men Who Do Housework Have More Sex From VOA Learning English, this is the Health Lifestyle report. Some men may think it is not their job to help with housework. They may think that it is a womans job to wash clothes or clean up after a meal.
Asian Carp now outnumber native fish in many areas of the United States and their expansion particularly threatens the fragile ecosystems of the Great Lakes. In an effort to control algae growth, catfish farmers in the southern United States introduc
Kenya's ocean waters are home to five out of the world's eight species of turtles. All are classified as either endangered or critically endangered, and are threatened by poaching, fishing nets, development and pollution. The conservation groups Wata
Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet
Fish Capable of Judgment Calls In a report in the journal Behavioral Ecology, fish learned from watching other fish find food and comparing their success rates. Cynthia Graber reports. [The following is an exact transcript of this podcast.] Theres p
eager a.热切的,渴望的 解析:be eager to do sth.渴望做什么 eagerness n.渴望 ear n. 耳朵;听力;穗 解析:earrings n.耳环 earnest a. 热心的,诚恳的 解析:eager a.热切的
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: more of our interview with Rob Jackson, director of the Global Change Center at Duke University with some terms you're likely to hear in the climate change debate. RS: We start wi
Reporter: With the theme of Ecology, Information and Life, this year's Urban Tec Asia, the fourth of its kind, aims to address the most painful urbanization problem - ecological damage. Top intellectuals and businesses from around the world will focu