[网络] 四酚基硼酸盐

发表于:2018-11-29 / 阅读(188) / 评论(0) 分类 英语歌曲第六辑

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

发表于:2018-12-18 / 阅读(120) / 评论(0) 分类 万物简史

Hainan is the most southern province in China. It is situated right at the center of the Asia-Pacific Economic Ring, connected with China's Guangdong Province in the north and some southeast Asian countries in the south. Almost every spring since 200

发表于:2018-12-19 / 阅读(101) / 评论(0) 分类 英闻天下

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(96) / 评论(0) 分类 Scientific American(三)月

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(113) / 评论(0) 分类 Scientific American(一)月

Fun Fact: Alligators Can Regrow Teeth 有趣的事实:短嘴鳄可以再长牙齿 Fun fact about alligators: they can regrow any of their eighty teeth up to fifty times. Which is pretty impressive, especially compared to us relatively dentally chal

发表于:2018-12-28 / 阅读(61) / 评论(0) 分类 初学者听力文摘精选

its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th

发表于:2018-12-31 / 阅读(58) / 评论(0) 分类 英语听力文摘 English Digest

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 医务英语

史诗巨作《澳大利亚》由妮可基德曼和休杰克曼主演,讲述了漫漫北澳大利亚大陆上一个结合了浪漫、戏剧、冒险与奇观的壮丽史诗故事。影片描画出澳大利亚这个遥远且充满异国风情的地方

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 电影歌曲

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(四)月

Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 Scientific American(十一)月

The Ivory Coast ambassador to the United Nations is calling for more international pressure to make incumbent President Laurent Gbagbo cede power. The Ivorian diplomat warned the situation could turn more violent if outside help is insufficient to fo

发表于:2019-01-14 / 阅读(131) / 评论(0) 分类 VOA标准英语2011年(二月)

In Uganda, Lease-to-Own Boda Bodas are Good Business KAMPALA Boda bodas, or motorcycle taxis, are one of the main forms of transport in Uganda. But the costs of buying one and starting your own business are high. Now, an American entrepreneur has sta

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2015年(二月)

今天我们要学的词是robocall。 Robocall指的是由计算机系统自动拨号,播放事先录制的电话留言的宣传电话。Robocall是产品促销和政治竞选的常用手段。A GOP group launched its robocall campaign against Sen

发表于:2019-02-04 / 阅读(146) / 评论(0) 分类 英语每日一词

今天我们要学的词是robocall。 Robocall指的是由计算机系统自动拨号,播放事先录制的电话留言的宣传电话。Robocall是产品促销和政治竞选的常用手段。A GOP group launched its robocall campaign against Sen

发表于:2019-02-04 / 阅读(83) / 评论(0) 分类 英语单词荟萃

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(225) / 评论(0) 分类 英语新闻

或许知道Bassboosa的人很少,但是那首萦绕于心的Dreaming想必一定俘获了很多人的心。即使被时光所遗忘,却依旧可以感受到那股温柔幸福的花香。这对甜蜜的情侣组合男成员Tim擅长搞电子方面,女主音Jasmine的声音绝大多数都离不开特殊修饰。 Artist:Bassboosa Song:Wis

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 音乐咖啡厅

听歌学英语:Some one like you-Sissel Kyrkjebo Sissel Kyrkjebo是挪威著名的女歌手,于1969年出生于挪威,4岁时就参加儿童合唱团,并开始在挪威电视台多次露面。她从16岁出第一张唱片,以其空灵清澈的

发表于:2019-02-08 / 阅读(98) / 评论(0) 分类 听歌学英语

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 万物简史

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中,我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(157) / 评论(0) 分类 地道英语在线听
学英语单词
basic business education
beckenbauers
benign malaria
Blackeite
brachycaudus helichrysi (kaltenbach)
capital controversy
car door operating handle
care worker
cell-free system
chemically oxidized black
Classification Form of Maritime Traffic Accident
contract management region
contrafissure
dark heart
defence mechanisms
dillybag
dorso-posterior
double solvent extraction
Dunvegan Head
edingleys
elastic relaxation
Eskimalatya
external memory data structure
exudative discoid and lichenoid dermatosis
fan scanning
fore-legs
Gastello
geometrized units
glow discharge current
Glénic
gray strata dial
grille fence
hair accessories
hear the grass grow
homotopy theory
HP-ESV (high pressure emergency steam valve)
hsil
hunnicutt
ice ribbon
information entertainment
infraprotein
JFMO
kaptan
Khwarezmians
Kirpil'skiy Liman
kraftwork
landowner,s royalty
leaf turtles
line sequential colo(u)r television
loran line
magneto-optical switch
manual pumping
Middle French
Mikhaylovgrad
motor speed switch
mucopolysaccharidses
multiaxle truck
multiline department store
multiple-electrode welding
neo-babylonian
noble-gas compound
non-degenerate semiconductor
opossum
Oxytropis gueldenstaedtioides
peroxidase activity
pirotte
polygalaceous
powerplant unit
prehomogeneous vector space
preparatory beat
programming flexibility
proper maximum
rapiti
rarefactions
real-time basic executive
red - hot news
reswore
ricchi
rising rate suspension
rose-a-ruby
rotational characteristic temperature
scabiouses
sennight
sinosciapus liuae
slipper lobsters
smush
solaire
splenadenoma
split hand
staff line
tara
tear propagation
tetrole
thyrotoxicosis factitia
trap shot
triplefunction sonar
unimportuned
Vilkaviskio Rajonas
water-fall theory
weather categories
yellow bone marrow
zamia media jacq.