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(183) / 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(198) / 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(188) / 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(140) / 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(154) / 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(194) / 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(189) / 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(161) / 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(138) / 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(168) / 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(193) / 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(139) / 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(190) / 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(235) / 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(179) / 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(174) / 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(157) / 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(197) / 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(190) / 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(299) / 评论(0) 分类 趣味青春英语
学英语单词
aasland
absorption distribution
afelimomab
Agnanta
albuginea
astroponic crops
astrosphaeriella macrospora
automatic ckeck-out and readiness equipment
bananeros
beach boat
beggarticks
belt building machine
birgeneau
bivalent cation
caoutchin
chain case
chinese food
close-packed code
closely-helds
conditional ratificaion
consutrode melting
damped ballistic galvanometer
dermatolysis dermolysis
diced chicken
dissatisfiers
dother
downdraught strand cooling
eat us
egg-yolk-citrate
Ehretia confinis
electric actuator
ELKs-lodge
fibre cargo net
First Connecticut Lake
floating-leaf water plant
Fourneau 1262
fourth-rail in sulator
giant cell myocarditis
giardino
give someone a fit
grinding on
ground-proximity warning system (gpws)
gunrunning
hammer-mill sieve
HC (handling capacity)
heart of oak
high speed job selection
Holtz machine
hot waste water
ichin sengwe (rhodesia)
interest withholding tax
jiangsus
Joffroy's reflex
lamiel
large-leaved
launch control center
licenser
linette
make buckle and tongue meet
mantaro
neothalamus
nonbonding (molecular) orbital
nuclear heat
orgulon
out-count
outquenched
overabundances
Paneth cell
petrick
post-coloniality
pottress
predictive encoding
printing viscosity index
programmable ROM reliability
prologuer
Pseudopronucleus
pseudosternite
put down one's foot
quinetalate
re erection
re-photographing
refueling speed
ringing cut-off relay
riotise
scoulle
sea eagle
second check
series running
single edge veneering machine
spy on
staphylococcus toxin
sternorhabdite
super athlete
surplus-value
synthetic mineral fibre
two jet carburetor
tzimisces
undergraduate-level
Vesëloye
white signal lamp glass
xanthochroous
yaltas