地表迳流

It was worse right back there where it's super thick, man. I've never seen anything like it. It just rolled in on. Its quite unreal. Oh man, look at that streak. Look at the holes off of those. It's thick, thick, thick. Like mud. That's unreal. This

发表于:2018-12-02 / 阅读(109) / 评论(0) 分类 CNN2010年(五)月

The northeast just had its first big snow of the season. Meanwhile, on Titan, it was foggy. That weather report brought to you by researchers publishing in the journal Astrophysical Journal Letters. The scientists found that Titan, Saturns largest mo

发表于:2018-12-02 / 阅读(138) / 评论(0) 分类 Scientific American(十二)月

Narrator: Exercise 2.3. Radio Item 3: RADIO Announcer: Today's edition of 'PlanetWatch' brings you our latest world environmental report. This week, Troy ITEM Hartwell takes a brief look at the most precious substance on Earth: water. 3 Troy: The sur

发表于:2018-12-04 / 阅读(136) / 评论(0) 分类 202 Useful Exercises for IELTS

Water on the Moon Studies in the journal Science report that instruments on three different spacecraft have found evidence for widespread trace amounts of water on the moon. Karen Hopkin reports For all you space buffs who like to keep track of wher

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 60秒科学

Major floods are expected on the Yangtze River this year. In anticipation of that, the Three Gorges Reservoir is discharging water to make room for more when the flood season arrives. 22 reservoirs, including the Three Gorges now form a joint flood c

发表于:2018-12-09 / 阅读(258) / 评论(0) 分类 cctv9英语新闻2016年

[00:00.00]Unit 4 Feeling sick [00:04.78]A These people are not feeling well. [00:10.95]Listen,say and act. [00:14.89]1 What's the matter? [00:19.75]I have a cold. [00:23.90]You should take some medicine. [00:28.06]Listen [00:30.69]take some medicine

发表于:2018-12-13 / 阅读(91) / 评论(0) 分类 新路径小学英语三年级上册(一起)

Water 水 Water, water flowing free, 自由自在的水, Water is the drink for me, 是我的饮料; Smiling, rippling merrily. 流动着欢乐,荡漾着微笑 Dancing where the sunbeams play, 在阳光中起舞,当我走走停停, Where I

发表于:2018-12-18 / 阅读(94) / 评论(0) 分类 英国学生科学读本

For all you space buffs who like to keep track of where the water is, it looks like you can add our very own moon to your list. Because according to a trio of papers appearing in the journal Science, the lunar surface is wetter than we realized. Fort

发表于:2018-12-24 / 阅读(106) / 评论(0) 分类 Scientific American(九)月

3Early in the morning Joshua and all the Israelites set out from Shittim and went to the Jordan, where they camped before crossing over. 2After three days the officers went throughout the camp, 3giving orders to the people: When you see the ark of th

发表于:2018-12-30 / 阅读(168) / 评论(0) 分类 约书亚记

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. If youve ever been to the everglades or tuned into the animal planet, you know that gators can move through the water oh, so silently barely creating a rip

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 Scientific American(三)月

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Scientific American(五)月

Last October, a NASA rocket, traveling at a speed of 9,000 kilometers per hour, smashed into a dark crater on the moon's south pole. Upon impact, the Centaur rocket kicked up a cloud of debris and elements from the moon's surface, creating a so-calle

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(十)月

Basically India has the ability to turn off the taps on the river Ganges at this point. But Indias neighbor has paid high price. Since the barrage was completed in the 1970s, the Bangladesh government says the water flowing into the country has been

发表于:2019-01-22 / 阅读(109) / 评论(0) 分类 自然百科2015年

Water 'found on Mars' 火星上发现有水 The brine seepage is believed to be in Candor Chasm 咸水渗出物应该是在Candor Chasm There is currently water on the surface of Mars, Nasa scientists believe. The evidence is contained in pictures ta

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 双语有声阅读

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(六)月

EXPLORATIONS - Venus Express Spacecraft Explores Earth's Mysterious Sister PlanetBy Mario Ritter and Daniel Kirch Broadcast: Wednesday, May 10, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And

发表于:2019-01-30 / 阅读(94) / 评论(0) 分类 2006年慢速英语(五)月

DEVELOPMENT REPORT - Need to Dig a Well? Start HereBy Gary Garriott Broadcast: Monday, May 15, 2006 This is Shep O'Neal with the VOA Special English Development Report. There are several low-cost ways

发表于:2019-01-30 / 阅读(134) / 评论(0) 分类 2006年慢速英语(五)月

Science and technology 科学技术 The Arctic 北极海域 Tequila sunset 龙舌兰日落 Global warming may make the northernmost ocean less productive, not more so 全球变暖对北极海域生产力的负面影响 ON SEPTEMBER 16th 2012, at the

发表于:2019-02-05 / 阅读(169) / 评论(0) 分类 经济学人科技系列

其实,推断题没有想象中的那么难,因为托福文章有很清晰的逻辑架构,T(topic)+A(aspect)+A(attitude)的篇章结构和TS(topic sentence)+D(detail)的段落结构是几乎每节课我都会提到的,只有明白了文章的写

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 托福英语

Science and technology 科学技术 The Arctic 北极 Tequila sunset 龙舌兰日落 Global warming may make the northernmost ocean less productive, not more so 全球变暖可能降低最北部海域的活力,而不是使之更有生命力。 ON S

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 经济学人科技系列
学英语单词
Aadam Uerg
all peoples
applied expenses
artificial tween deck
automatic program interruption
bicorn, bicornate
Bidouze
big-city delinquency problems
bonding technology
capillary watering
carbon electrode arc welding
cerebrospinal otorrhea
chylema
clelea formosana
coaxial flow reactor
colligatus
constitutional
cornhusker
cubic feet per hour
cycloheptannulation
Daniel's Hd.
denouncing
density portion
deposit liquid savings
diaphragm type strain gage
direct transit area
driver circuit
dump dynamic
dunfish
Elpistic
F (fuel)
fabric of society
filter network
financial index
flexible cover
flotation stage
folding-door
formalise
gage punch
Glenfalloch
go on a bat
half-alive
heated air seasoning
hepatic artery catheter perfusion
hightransconductance
hobby horses
image method
impedance field method
in this place
index of atmospheric purity
inter cooler
internal transportation expense
intrastratal solution
inumakialctone
itimerol
jaboticaba tree
keisha
Kiwoga
lateral cutaneous nerve of forearm
lickers-in
lotic ecosystem
low frequency electric induction furnace
manually operated point
marine exposure test
Methylflavone
mid-range forecast
Mājin Bū al'Abbās
national scum
neuromyopathic
nonatheists
observation result status
pan fried shrimp
pickerelweed families
plumbing line
pole changing speed control
productive capital stock
read vector instruction
rheograph
saffroning
scaling control
scission point
secundia via
self-weight
shooting pattern
shower-proof cloth
shrills
simp
Sorghastrum
spectacless
spher
stuff it
technical barrier to trade
telewriter interface
the Carolinas
to the tune of
tremor tract
trichothecenes
truss element
turtle back poop
unconnected depositor
way port trade
well spoken