[网络] 古生态系统

[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

发表于:2018-12-01 / 阅读(160) / 评论(0) 分类 初中英语人教版初三

The Gulf Coast is bracing for the shoreline impact of the worst oil spill the region's ever faced. NPR's Debbie Elliott reports the growing oil slick threatens wildlife, fisheries and beaches from Louisiana to Florida. Louisiana Governor Bobby Jindal

发表于:2018-12-02 / 阅读(168) / 评论(0) 分类 2010年NPR美国国家公共电台4月

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

发表于:2018-12-08 / 阅读(204) / 评论(0) 分类 VOA标准英语2013年(三月)

This would put a pipeline to take natural gas 将设置天然气运输管线 from the Beaufort Sea through the heart 从波弗特海穿越 of the third largest watershed basin in the world, 世上第三大水域中心 and the only one which is 95 per

发表于:2018-12-08 / 阅读(151) / 评论(0) 分类 TED演讲娱乐篇

[00:08.59]Lesson 9 1.Read and act [00:14.24]Hey Kevin,where did you say you were born? [00:18.78]I was born in Michigan,USA. [00:23.01]There are a lot of lakes up there,aren't there? [00:27.56]Yeah,I lived on Lake Superior. [00:31.40]Have you ever sw

发表于:2018-12-18 / 阅读(307) / 评论(0) 分类 人教版九年级英语

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

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(五)月

Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 2017年Scientific American(三)月

What Is The biggest Mindfuck Ever? 哪些知识最毁三观? 得票最多的回答 @Henry Johnson 1. The continents look entirely different than you think they do. 1.大陆板块本来的样子跟你认为的完全不一样。 The map youre used to

发表于:2019-01-08 / 阅读(217) / 评论(0) 分类 轻松英语

Lonely bug NB: This is not an accurate word-for-word transcript Dima:Hello and welcome to this edition of 6 Minute English with me, Dima Kostenko Rebecca: and me, Rebecca Byrne. Dima:Today we'll have some useful words and phrases used in science and

发表于:2019-01-10 / 阅读(159) / 评论(0) 分类 六分钟英语

SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much

发表于:2019-01-12 / 阅读(151) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Severe Drought, Wildfires Threaten Water Resources This is Valles Caldera. Actually, it's the giant mouth of a dormant super volcano that last erupted 40,000 years ago. In the millennia since then, the terrain developed high-elevation forests, of abu

发表于:2019-01-13 / 阅读(220) / 评论(0) 分类 VOA标准英语2012年(一月)

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

发表于:2019-01-13 / 阅读(166) / 评论(0) 分类 VOA标准英语2010年(七)月

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

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(七)月

Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 VOA标准英语2010年(二月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci

发表于:2019-01-24 / 阅读(165) / 评论(0) 分类 英语语言学习

By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale

发表于:2019-02-04 / 阅读(186) / 评论(0) 分类 2007年VOA标准英语(五月)

Technology shows such as the annual E3 games conference in Los Angeles have become known for their scantily clad 'booth babes' designed to attract people to stands. 在洛杉矶,一年一度的E3游戏展以穿着暴露的展品模特儿闻名。 H

发表于:2019-02-09 / 阅读(153) / 评论(0) 分类 阅读空间

Sorry, Alibaba. Internet portal Tencent is the most valuable brand in China, according to a new ranking by research company Millward Brown. 调查公司华通明略给出的最新排名:对不起,阿里巴巴。中国最有价值的品牌已经是门

发表于:2019-02-09 / 阅读(174) / 评论(0) 分类 阅读空间

About one half of all iPads circulating around the globe are assembled in the southwestern metropolis of Chengdu. Already a hi-tech manufacturing base in the western region, the city is now aiming to become the next Silicon Valley. CRI's Hu Jia has m

发表于:2019-02-14 / 阅读(188) / 评论(0) 分类 世界各地新闻集锦

Ive been a World Cup enthusiast for longer than I care to admit, but I still dont consider myself any kind of expert on soccer. I have, however, become an expert on watching World Cup matches during work hours. Im taking the risk of getting fired for

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 阅读空间
学英语单词
-ocracy
acetest
acrophobe
acrylic-multipolymer
ACS (auxiliary coolant system)
aerial wiper
Agesander
ajg
amp
Anopheles jeyporiensis candidiensis
anterior trapezius muscle
appointment books
average agreement demurrage
avrainvillea erecta
babno polje
be fatigued
belagash (belagachskiy)
bjorklund
blast cells
bronchoprotective
bryzgina
car laoding
cartiIages of the penis
Chvostek-Weiss sign
closed curves
communtator reftifier
consolidatedquick compression test
coral fungus
cryogenic target
cutter loader colter
cymatium exaratum kiiense
dash mark
Dereici
devorations
diversity converter
domestic sampling
dowel driver
flood level mark
fragilariacean
front-projections
fuck puppets
function analysis system technique
gas generator trubine
gooseberry garnet
Grove, Sir George
gyrophora esculenta miyoshi
haematolysis
harbor authority
householder's protest
hurne
international alphabet number 5
Jahrom
johnboats
Kami-hiru-zen
kangaroo ship
Kunowo
labour union
laser holography memory
legal body
loess pinnacle
Lpas
marsh bank
mean cone-distance
melt up
Murung
Musan-gun
nailist
nerls
non-significantly
oil bath type oil circuit breaker
opaque meal
open cathode
pathological names
pervious foundation
Plethodontidae
polythiazide
Prandtl number
prepressing-die-float control
profit and loss equation
pseudocercospora cladophora
quasi-loan
ready-made articles
rectification plan
reverberation method
sampling inspection tables
sand cooling plant
sentinel value
shielded-arc electrode
ship chandlers
shop assistants
steam outlet
strain
streaming application
tert.-butyl alcohol
theophylline meglumine
thrill killing
Transnational Tax Payer
ulteriority
unnarrowed
vanitas
water emulsion
zero-axis load