un. 自由水面惯性矩

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(179) / 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(195) / 评论(0) 分类 Scientific American(十二)月

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(183) / 评论(0) 分类 60秒科学

[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(137) / 评论(0) 分类 新路径小学英语三年级上册(一起)

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(149) / 评论(0) 分类 Scientific American(九)月

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(188) / 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(183) / 评论(0) 分类 Scientific American(五)月

从2005年至今,IN THIS MOMENT(魔时魅影)仅仅用了眨眼时间便从一支年轻乐队攀升至美国眼下最令人疯狂的Metalcore / Screamo(金属核/嘶吼情绪核)五人组。这其中的并不只因为乐队拥有一位满臂纹

发表于:2019-01-10 / 阅读(154) / 评论(0) 分类 英乐时空

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(135) / 评论(0) 分类 VOA标准英语2010年(十)月

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(164) / 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(189) / 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(136) / 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(186) / 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(231) / 评论(0) 分类 经济学人科技系列

1.鱼对水说你看不到我的眼泪,因为我在水里.水说我能感觉到你的眼泪,因为你在我心里。 You couldnt see my tears cause I am in the water. Fish said to water. But I could feel your tears cause you are in me. Answer

发表于:2019-02-05 / 阅读(175) / 评论(0) 分类 实用英语

Summer breeze Coco Keys Hanging out you and me In the sun.oh oh Ben and Jerry's Cups and cones Wasting time Playing games on our phones On well It seems so picture perfect We laugh without a purpose We laugh without a purpose But deep beneath the sur

发表于:2019-02-11 / 阅读(169) / 评论(0) 分类 The Voice 美国好声音

THE NEXT DAY I woke up with my head unusually clear. Much to my surprise, I was in my stateroom. 第二天,我醒来,头脑特别清爽。令我十分吃惊的是,我竟在我的房中。 No doubt my companions had been put back in their cabin

发表于:2019-02-17 / 阅读(153) / 评论(0) 分类 《海底两万里》中英双语有声读物

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(191) / 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(183) / 评论(0) 分类 经济学人科技系列

Idiom: Scratch the surface ( something superficial ) Hit the book: Complimentary Partial Pajama Long haul flight Tip the scale Well heeled Inaugural Flagship Lingering perception Free snacks, beer and wine: US airlines are trying harder to win back A

发表于:2019-02-23 / 阅读(292) / 评论(0) 分类 趣味青春英语
学英语单词
a pole brace
a tin god
adjourn the trial of the case
anthostomella caulicola
arkhangelsks
ascobolus
ashiar brick
battery truck garage
bias test
block alarm
brindisi (brundisium)
celatures
chemcon
christinas
circumzenithal arc
combinatorial completeness
compass meridian
conisbee
Copper Harbor
count per minutes
cover lines
d1-tenuipine
delivery vans
descants
diagonal cleat
dollmaker
doraville
electrolytic tinning
emergency resupply
eosinophilic vasculitis
ethnosemanticists
family secotiaceaes
Ferropigeonite
fire resisting damper
fold-out
frothier
full price ticket
glue water paint
graincar
grosgrains
gunasthana
hartle
headworker
heterozygote screening
hum measurement
hypermagnesemic
ice-shelves
infooted
injection interval
judicialization
Langogne
ligia
linearly independent vector
linking-in
massive collapse
mcclarren
medium finishing
metal fixing
most popular
multitasking system
nemathelminths
notes verbales
oxygen converter steel
papions
phenomenological model
phylotypic
physical configuration audit
Pilão Arcado, R.
pirit
Platonic dialogue
potash bentonite
preagonal ascites
probability of event
property-rights
propitiations
pseudosocial
rabblerousers
radio and television university
relative by marriage
Rhododendron sparsifolium
Richardson, Mt.
ripened cheese
rondes
sand-beach community
scrap heaps
silvergrass
sludging in oil line
soil cohesion
sovieticus
splenometry
spreadsheeting
standalone dedicated control channel
toluenediamine
transportable station
Treacher Collins syndrome
turbinado (sugar)
verger
void fraction
water-immersion simulation test
welfare Cadillacs
Yseult
zipfian distribution