[化] 硼烷; 氢化硼; 硼氢化合物

By Sabina Castelfranco Rome 30 March 2006 Pope Benedict XVI Pope Benedict XVI spoke out against abortion, euthanasia and homosexual marriages during an audience Thursday with delegates from the center

发表于:2018-12-16 / 阅读(137) / 评论(0) 分类 2006年VOA标准英语(三月)

DIALOG 70 1--We've got to do someting about the neighbor's dog! 2--Why? Has he been into your flower garden again? 1--The flower garden, the garbage can, and yesterday he started digging holes in the

发表于:2018-12-26 / 阅读(222) / 评论(0) 分类 英语经典听力对话

Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(355) / 评论(0) 分类 英语沙龙2004全年合辑下

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(138) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 医务英语

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 Scientific American(四)月

By Benjamin Sand Islamabad 14 January 2006 Pakistan says it has lodged a formal protest with the U.S. ambassador in Islamabad, following air strikes that killed 18 people in a tribal area on the Afgha

发表于:2019-01-09 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(一月)

By Jim Malone Washington 26 April 2007 The divisive issue of abortion is likely to be a major point of debate in next year's U.S. presidential election, thanks to a recent ruling by the Supreme Court. VOA National correspondent Jim Malone reports fro

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(四月)

By Melinda Smith Washington, D.C. 21 March 2007 watch Tuberculosis US report Beginning around 1995, the United States experienced a steady decline in the rate of tuberculosis. But in the last three years, health experts have noticed something distur

发表于:2019-01-13 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(三月)

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(198) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(249) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(155) / 评论(0) 分类 科技之光

I am primary school now, this is my second year, in order to focus more on my study, I live in school now, I will go home on the weekend. Our school is under construction lately, the workers are doing their work in the daytime, the machines make out

发表于:2019-02-02 / 阅读(112) / 评论(0) 分类 英语作文

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(163) / 评论(0) 分类 阅读空间

By Peter Heinlein Addis Ababa 17 December 2007 Tensions rose along the border between Ethiopia and Eritrea during the year in advance of a November 30 settlement deadline set by an international boundary commission. At year's end, the Horn of Africa

发表于:2019-02-04 / 阅读(157) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Jeff Swicord Cleveland, Ohio 18 March 2008 The subprime mortgage crisis in the United States has rattled financial markets around the world. The crisis has triggered home foreclosures across the country, causing thousands of Americans to lose thei

发表于:2019-02-06 / 阅读(80) / 评论(0) 分类 VOA标准英语2008年(三月)

'Cause god makes no mistakes I'm on the right track baby I was born this way Don't hide yourself in regret Just love yourself and you're set I'm on the right track baby I was born this way Post-chorus: Ooo there ain't no other way Baby I was born thi

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 流行英文歌曲

Maybe I didn't treat you Quite as good as I should have Maybe I didn't love you Quite as often as I could have Little things I should have said and done I just never took the time You were always on my mind You were always on my mind Tell me, tell me

发表于:2019-02-11 / 阅读(199) / 评论(0) 分类 美国乡村音乐

SCOTT SIMON, HOST: Jeffrey Tambor is a star at an age which a lot of other stars have already burned out. He's been a professional working actor since the early '70s. He's done Shakespeare and Avis commercials, Hollywood Squares and La Cage Aux Folle

发表于:2019-02-13 / 阅读(191) / 评论(0) 分类 2017年NPR美国国家公共电台5月

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(175) / 评论(0) 分类 英文语法词汇
学英语单词
acetic
almeh (egypt)
aluminous abrasive
automated plotting of points
Batangas B.
Bereans
big white kidney bean
bilabiate
brejs
bring a suit against somebody
C-Span
caper trees
cauda nuclei caudati
cauldrons
CHKDIR
cholangiohepatoma
coastal marine science
coinitiator
collapsed item
comb fold
constant level lubrication
corol.
crater vent
cris
diffusion triangle
directive elastic modulus
dollops
drift plate drogue
droict
dyscalculics
Evacuol
expansion-pressure ratio
FM carrier
forced draft shaft
formation of bumps
formophthaloyl-euvernil
galactosemis
garmentmaker
genus silybums
get aground
Grampians
grehounde
gubmint
hard-facing metal
head birth
headphone adapter
house mosquito
innovation creation
international tender
jack frame
kitty ball
kretzschmar
laid waste
land edge
landlopers
leopard palm
Maastrichtian
macrolinguistic
Marfan's disease progressive spastic paraplegia
Matangi
Merrillan
midgular suture
mitigants
mo(u)ld inhibitor
native attachment
non-stationary random walk model
peniophora malaiensis
pizazzy
planning for equipment investment
platinoid deposit
Pleurochaete
political terrorism
preset tool
pseudoventricte
racked rubber
radiation heating surface
radio astronomer
reduction gear lubricating oil storage tank
right of re-entry
shechinah
silver-zinc battery cell
smooth rotor
sparking threshold
sphacelotheca destruens(schlechtenckl) stevens et a.g. johnson
spit beach
stack addressing
stood back
super-long stroke diesel engine
supervisory engineering staff
tea-berry
thyreostat
total mapping
tricladium minimum
tussie mussie
two dot chain line
two-valued output signal
unfrosted
vivacest
warmweather
Warren-type synchronous motor
yrast line