[医] 二羟基香豆素

发表于:2018-12-03 / 阅读(163) / 评论(0) 分类 阶梯听力天天练

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-04 / 阅读(193) / 评论(0) 分类 英文魔法师字源大挪移

Now, coumarin is a very common thing, a material, in fragrance which is derived from a bean that comes from South America. 香豆素是香水中一个十分平常的原料,从来自南美的豆子中提炼出来的。 And it is the classic syntheti

发表于:2018-12-19 / 阅读(114) / 评论(0) 分类 TED演讲教育篇

And every single part of this mechanism is actually plausible in biology. 实际上,这个机制的每一个步骤在生物领域中都是可行的。 In other words, I've taken off-the-shelf components, and I've made a spectroscope. 换句话讲,我

发表于:2018-12-19 / 阅读(92) / 评论(0) 分类 TED演讲教育篇

赞助商对FIFA腐败表关注但不撤广告 Today, when news of a sports scandal breaks, it becomes a problem for everyone involved, including corporate sponsors and advertisers. They can pay a heavy price for their actions or inaction. 今天,当

发表于:2018-12-19 / 阅读(122) / 评论(0) 分类 VOA双语新闻 2015年7月

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(171) / 评论(0) 分类 不择手段背单词

Broadcast: Mar 27,2003 The first medals of the 2003 World Figure Skating Championships were awarded Wednesday night here in the nation's capital. Chinese skaters Shen Xue and Zhao Hongbo successfully

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 VOA2003(上)-体育专递

Silybin 水飞蓟宾 Silymarin 水飞蓟素 Silydianin 水飞蓟宁 Sinomenine 盐酸青藤碱 Sinoside 辛诺甙 Skimmianine 茵芋碱 Smiglanin 光叶菝葜甙 Smilagenin 异菝葜皂甙 Solanidine 茄

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 医务英语

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 医务英语

RIO DE JANEIRO, March 18 (Xinhua) -- Retired soccer star Ronaldo on Sunday revealed his aspirations of entering the world of politics and becoming the next president of the Brazilian Confederation of Soccer (CBF). With the sudden and unexpected resig

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 英语新闻

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(174) / 评论(0) 分类 VOA标准英语2012年(三月)

DAVID GREENE, HOST: And it's David here with an invite. Come with me up a winding hill in LA to a house high above where the ocean meets the mountains. A woman is standing outside the gate. It's publicist Yvette Shearer. And she's with the man we are

发表于:2019-01-16 / 阅读(178) / 评论(0) 分类 2017年NPR美国国家公共电台3月

Science and Technology Pollution in the Himalayas Time to call the sweep? 科技 喜马拉雅山受到了污染 是时候呼吁清扫了吗? Soot gets everywhere. Even into the world's highest mountains 到处都弥漫着烟灰,甚至蔓延到了世

发表于:2019-01-26 / 阅读(271) / 评论(0) 分类 经济学人科技系列

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(133) / 评论(0) 分类 英语新闻

BEIJING, Oct. 8 (Xinhua) -- Czech third seed Tomas Berdych muscled out top seed Jo-Wilfried Tsonga of France here on Saturday to reach the final of the 2.1-million-U.S.-dollar China Open ATP tournament, while Poland's Agnieszka Radwanska saw off Ital

发表于:2019-02-07 / 阅读(187) / 评论(0) 分类 英语新闻

Lene Marin的声音属于那种很舒服很随意,表面平淡但内里蕴含着百转千回,令人百听不厌。 从那首著名的A Place Nearby开始,Lene的歌总在最不经意的地方给人惊喜。 Still Here Lene Marin I just can't he

发表于:2019-02-08 / 阅读(144) / 评论(0) 分类 好听的英文歌曲

Brazil unlikely to hire foreign coach, says CBF

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻

小野丽莎 日本首席 Bossa Nova 女王,小野丽莎那充满阳光气息的轻快乐章,比起巴西当地歌手也丝毫不显逊色。因此不仅在日本,小野丽莎的音乐在全世界都受到肯定,不论是纽约或巴西的演唱会都有盛大的回响。甚至得到 Bossa Nova 之神 Antonio Carlos Jobim 的青睐,双方

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 音乐咖啡厅

Lene Marin的声音属于那种很舒服很随意,表面平淡但内里蕴含着百转千回,令人百听不厌。 新的一天开始了,告诉自己,今天是我的lucky day! My Lucky Day Lene Marin Tell me what you saw that was so bad Tel

发表于:2019-02-20 / 阅读(161) / 评论(0) 分类 天籁音乐

Renewed fighting between Ukrainian government troops and rebels in the east has threatened to demolish what remains of a shaky cease fire reached in February. President Petro Poroshenko is warning of a possible large-scale offensive by the rebels fol

发表于:2019-02-21 / 阅读(176) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
a willing horse
Abel, Iorwith Wilbur
affinity-purified
all brawn and no brain
animal heat
antenniferous tubercle
apatosauruss
Ariz.
babyings
bebirine
body length
bone defect
borovskite
branch site
bumpar bag
Burin Pen.
close to me
closing date
command capacity
computer memory
computerised automated vessel
critical facility
d)
depictive
dorsopleural suture
dumbphones
ellipsed
erdogan
extra load carrying capacity
filling up
Filmstrip view
flash back voltage
fly-belt
forward airstairs
fossil-hunting
fresh regolith
fuck you, Jack, I'm alright
fucusamide
gleditsia melanacantha tang et wang
half-hour
hilocheck
histography
Hollabrunn
horned lizards
hotfoot it
Hörlitz
Il'ichëvka
illuminoneter
injury of brachial plexus
inspection eye
integral control factor
ionic theory
isotropic plane
Kutovaya
ledger asset
lever law
medium setting
Modane
myrrhtree
netless
nocturnally
non-detachable part
Orléansville
our-burd
petroleum surveying ship
philotechnical
phytyl-
picture track
porraz
prime steam lard
questry
race against the clock
Registry value
remote focusing
RGR1p
ring-shaped heat-supply network
s.hemolyticus
samaric oxalate
San Clara, R.
selenium monochloride
semen momordicae
set-in sleeve
sheerer
sheet metal smoothing roll
single system machine
spatchcocking
spherical reflecting mirror
statement label
Stokksnes
tao y?an cultural center
tax withholdings
Taylor, Graham
to disseminate
toddlerhood
top-roping
trouble-free landing
Unilateral Declaration of Independence
vacuole membrane
vallecular canal
volatile oil
Weierstrass approximation theorem
zone of rejuvenation