纤溶酶原致活因子

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Tricky cyclists in the Tour de France sometimes cheat by upping their red blood cell count for those tough stretches through the Alps. But researchers at Calif

发表于:2018-12-24 / 阅读(87) / 评论(0) 分类 Scientific American(七)月

Maybe its happened to you. You think you have a fever. So you pop a thermometer in your mouth and try to breathe through your nose to get an accurate reading. But youre totally stuffed up, so you experience this moment of complete panic because you c

发表于:2018-12-24 / 阅读(113) / 评论(0) 分类 Scientific American(十一)月

One main goal in the renewable energy field is to find an efficient, inexpensive way to split water into hydrogen and oxygen. The hydrogen could then be used as a fuel source for vehicles or fuel cells. Typically, an electric current breaks the water

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(四)月

Drink and Smoke Go 'Hand-in-Hand,' Scientists Say 科学家们声称饮酒与吸烟似乎密切相关 From VOA Learning English, this is the Health Lifestyle report. Many people who drink alcohol also like to smoke cigarettes. Drinking and smoking se

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2015年VOA慢速英语(十一)月

It is certainly a unique idea - an anonymous app that lets you chat from the toilet with others in a similar position. 有一款手机应用,可以让你在如厕时和其他正在上厕所的人进行匿名交流,这个创意不错吧? Called

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 英语新闻

单词能给人心理暗示?科学家说了,下次去拔牙的时候,先问问你的牙医有没有读过一些不该读的单词,不然受苦的就是你了,因为受到诸如钻凿这种单词的心理暗示,下手会特别重。 Sticks

发表于:2019-01-18 / 阅读(87) / 评论(0) 分类 阅读空间

Whenever I get to travel for work, 无论何时外出工作, I try to find out where my drinking water comes from, and where my poop and pee go. 我都会尝试弄清我饮用水的来源,还有我排泄物的去处。 This has earned me the nick

发表于:2019-01-18 / 阅读(78) / 评论(0) 分类 TED演讲科学篇

文本: King Arthas:Times running out, Anubarak. Weve got to get inside the Throne _(1)_ before Illidan does. Anubarak:The Throne Chamber lies within the frozen peak at the center of the valley. It can only be opened by activating the four ench

发表于:2019-01-23 / 阅读(90) / 评论(0) 分类 小龟乐游记英语短文

今天我们要学的词是WOW factor。 A WOW factor, 指让人惊叹的东西。经济不景气,也影响到了玩具行业。从二月中旬开幕的美国国际玩具展可以看出, In 2009, there will still be toys with the WOW factor, but

发表于:2019-01-30 / 阅读(134) / 评论(0) 分类 英语单词荟萃

本集简介: 瑞秋大做春梦先是和钱德,第二次天梦见和钱德及乔伊(不过大多数时间是后两人在忙乎),第三个梦终于是和罗斯。 菲比想做兼差赚钱,所以给钱德当秘书。 钱德由此发现同僚们

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 老友记(六人行)

When you go to bed and when you get up are keystones to restful, refreshing sleep. Once you learn to synchronize your body's biological clock, your body will know when to sleep and when to be alert. 1. Wake at the Same Time Every Day. A good night's

发表于:2019-02-05 / 阅读(108) / 评论(0) 分类 阅读空间

总有人会问怎样学英语效果最好,其实这个问题是没有统一的答案的,这里有一些学习英语的建议,希望能对大家有所帮助。 Warming-up to Study English学习之前先热身Just as there are exercises to help

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 英语学习方法

如何高效的激活你的英语

发表于:2019-02-09 / 阅读(74) / 评论(0) 分类 英语学习方法

X Factor冠军打榜热歌:All Night Long Alexandra Burke是第五季X Factor的冠军,也是X Factor的舞台上继Leona Lewis之后第二个女性冠军。Alexandra这首发行于今年5月的新单曲本周打入英国单曲榜前十。 Artist:

发表于:2019-02-11 / 阅读(125) / 评论(0) 分类 经典英文歌曲

Keeping a busy social life amongst lots of friends may keep people slimmer than spending several hours on a treadmill, according to scientists. 科学家研究发现,与在跑步机上锻炼几个小时相比,忙于参加朋友们的社交活动可

发表于:2019-02-11 / 阅读(102) / 评论(0) 分类 阅读空间

Thank you, Cynthia. 谢谢,辛西娅 Let me get this straight. 让我直说 Although you're looking for a drug 尽管你在找寻一种药 that can solve aging 它能解决 in old men like me, 像我一样老人的衰老问题 what you could do now

发表于:2019-02-14 / 阅读(85) / 评论(0) 分类 TED演讲科学篇

2010 X Factor冠军Matt Cardle新单曲:When We Collide Matt Cardle,参加第七季X Factor之前只是一个27岁的粉刷匠这身份实在平凡得可以。今年他鼓起勇气参加了第七季X Factor,一举拿下冠军,并发行了自己

发表于:2019-02-20 / 阅读(112) / 评论(0) 分类 经典英文歌曲

打榜热歌,欢欣雀跃:Olly Murs - Thinking Of Me Olly Murs,X Factor第六季的亚军,8月份他的首只单曲Please Don't Let Me Go直冲上英国单曲榜冠军的位置,11月的单曲Thinking Of Me本周英国单曲榜位居第四,成

发表于:2019-02-20 / 阅读(74) / 评论(0) 分类 经典英文歌曲

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(386) / 评论(0) 分类 地道英语在线听

X-Factor人气选手Misha B新单《Do You Think of Me》带着浓浓的想念 X-Factor选手米莎碧被许多人拿来和麻辣鸡做比较,但她的的声音也颇具辨识度。这是她的最新单曲《Do You Think of Me》,表达了对自己

发表于:2019-03-11 / 阅读(202) / 评论(0) 分类 流行英文歌曲
学英语单词
acciona
Acrasida
active chart
ADR (analog-to-digital recorder)
Alpha-Mannosidase
atopical
audible call
autoinhibits
Awun, R.
before one could say knife
blew someone off
Blumau
bolbitis virens compacta
C-W
calcium carbonate culture-medium
California roll
carrot mobs
Cawdrey
chiastron
clotheses
coal pile trimmer
complex normal stochastic process
confusion noise
conjurings
cry cock
cryodesiccated
cursee
decahydroquinoline
dimapyrin
drum type brake
Ermington
experimental examination
fall to ruin
flat screen printing
food pyramids
forest insurance
gastric peristaltic wave
geoelectrical section
green silicon carbide
gunboy
harriettes
have your tubes tied
heat under reflux
home ground
infrared generator
input/output routine
interrecord structure
interwoven fibrous structure
intifadah
isoestragole
knight's
knowledge based expert system
Land race
LEF1
magnetic powder method
Mallia
memory scanning
microwave-pilot protection
minor role
myophragm
naevus corneum
non-communicative
observation time
odhani
open at
pe-conjugated
pecuniary interest
pell-mell structure
pistake
play (sb's) request
potassium methylate
preoral pit
print zone
pyd
quasi-colonial
rack toothing
re-marriage
reacting phase
rodacy
rutarin
semiconductor storage
Serratula tinctoria
signare
single drum dryer
sources of illumination
soy-protein
stalnaker
sulfa-drug(s)
Sumaco, Vol.
Swietenia mahagoni
Tayandu, Kepulauen
television receiving field intensity
terracing
transconfiguration
tubular hyposthenuria
two deck jumbo
Umar ibn al-Khattab
underappreciate
uxporite (yukoporite)
vari-coloured
with cap in hand
Zinnia acerosa