[网络] 核糖核酸多聚体

发表于:2018-11-29 / 阅读(242) / 评论(0) 分类 英语歌曲第六辑

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(154) / 评论(0) 分类 英闻天下

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(133) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(160) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(138) / 评论(0) 分类 Scientific American(一)月

歌词如下: Little Bo-Peep has lost her sheep, And can't tell where to find them.Leave them alone, and they'll come home, Wagging their tails behind them. Little Bo-Peep has lost her sheep, And can't tell where to find them.Leave them alone, and

发表于:2018-12-31 / 阅读(129) / 评论(0) 分类 英语儿歌274首

Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 60秒科学

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(168) / 评论(0) 分类 电影歌曲

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(九)月

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(202) / 评论(0) 分类 Scientific American(四)月

Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o

发表于:2019-01-12 / 阅读(111) / 评论(0) 分类 2016年VOA慢速英语(九)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(178) / 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(156) / 评论(0) 分类 VOA标准英语2015年(二月)

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

发表于:2019-01-14 / 阅读(210) / 评论(0) 分类 VOA标准英语2016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(193) / 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(133) / 评论(0) 分类 英语单词荟萃

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(216) / 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(147) / 评论(0) 分类 听歌学英语

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(214) / 评论(0) 分类 地道英语在线听
学英语单词
acceptance in bank
accuse
ammonium molybdotellurate
applicant for collection
arborization
arranged standard
astrographies
Bernhards
beta-lutidine
blanketer
Blok
blow like a grampus
blown hot and cold
bonnke
Booth, Charles
Bungus
butchering
castles in the air
chalter
Chemigum
chrysotus adsiduus
co-state vector
composed-text block
cross-sectional area
dalziels
dash and dot line
Deh-e Mohammad
destratificators
diazanylidenes
dual rheostat
etrogol
extrinsic allergen
feminas
filter-layer
first-order design
fishing wharf
foreign trade zone
fuel pump sump
fusella eleocharidis
fusing disc
genus carthamuss
genus Syngonium
goiter and tumor
graphics subroutine
habitations
Hamnavoe
hognosed skunk
hollow fiber membrane
image model
inaccurateness
inchoative transformation
jack wolfskin
jam tomorrow
Jason Harbor
journey-to-work
kosa
Lake Eyre
landiolol
legal entities
lying behind
m.w.
malvastrum spicatum a. gray
mekes
morphosyllabic
mummies
negotiates
neuropterons
Nitrtoluene
non-accounting information
nonionizing
nucleo-cytoplasmic relation
observational twilight
on call waves
optimum thickness
order cypriniformess
osculiferous
osteosarcoma of jaw
Paprenda
parcel office
pigeon-breast
pinups
pre-sample value
presystolic gallop rhythm
pseudo-velocity response spectrum
pseudoulcer
real-time processor design
reexport trade
Retzius' fibre cells
scylling
shiftable
snishing
supergrains
Sutri
tandamine
tea polishing machine
temperature gradient instability
to brake
Tomistoma
Tseung Kwan O/Junk Bay
uteroverdin
Vinco-10
wireless telegraphy yard