纤维导光膀胱镜;纤维光束膀胱镜

Oh ,let me think for a moment . [00:03.79]噢,让我想一会儿。 [00:07.58]I haven't a clue ,I 'm afraid. [00:12.15]我没有线索,很抱歉。 [00:16.72]I'm not really sure ,sorry . [00:20.87]我真说不准。对不起。 [00:25.03]I'm terr

发表于:2018-11-28 / 阅读(175) / 评论(0) 分类 零距离李阳疯狂英语口语

It showed that there was clearly more to inheritance than simply the coded sequence of DNA. We then realized that we were dealing with what is now known as genomic imprinting. What genomic imprinting

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 基因外遗传现象

Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's

发表于:2018-12-24 / 阅读(106) / 评论(0) 分类 2016年Scientific American(十一)月

This is Scientific American 60-second Science,I'm Cynthia Graber.This will just take a minute.Iconic works of art get exhibited worldwide.But as those paintings age,they can become to fragile to extend travel around the globe.The paint can be visuall

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 Scientific American(九)月

CPM 中央处理模块 CMTS Cable Modem终端系统 CES 电路仿真板 CBR 恒定比特率 CNET 电路交换网 CCM 通讯控制模块 CF 核心功能 common 通用 complement of the service area 服务

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 电信英语

Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic

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

OAM operation administration maintenance OCC other common carriers Ohms Restriction Ohms Restriction is the same as Ohms resistance. Ohms are measures of resistance. A resistance of one Ohm allows one

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 电信英语

Sometimes simple changes can bring about big results. When it comes to losing weight, more often than not, it's all about numbers. 有时简单的转变会带来大大的收获,每当说到减肥这个话题时,往往讲究的都是些数字。 I

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 实用英语

For many people, getting out of bed in the morning is no easy feat, and feelings of sleepiness can drag on long into the day ahead. 早上起床对很多人来说都不是件容易的事,昏昏欲睡的感觉可能会持续一整天。 You may auto

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 实用英语

By Mandy Clark London 27 February 2008 When Russian voters go to the polls March 2, they will choose a successor to President Vladimir Putin, who has been widely credited in Russia with restoring some of the country's international clout. But, in the

发表于:2019-01-11 / 阅读(105) / 评论(0) 分类 VOA常速英语2008年(二月)

By Yi Suli Boston, Massachusetts 21 November 2006 watch Boston Harbor Islands Boston Harbor Boston Harbor, in the northeastern state of Massachusetts, is one of the busiest seaports on the east coast of the U.S. Dotting the harbor are a number of is

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Melinda Smith Washington 18 July 2007 We are going to find out about two studies on breast cancer. One studied whether a diet very high in fiber and low in fat could reduce the risk of recurring breast cancer. Another study focused on women with a

发表于:2019-01-12 / 阅读(149) / 评论(0) 分类 2007年VOA标准英语(七月)

Nick Cave素有音乐界颓废诗人之称,还有黑暗王子 哥特之王,痛苦批发商也是他的代名词, 在他的音乐里处处散发着一种无以名状的另界魔性和孤傲的诗人情怀。 They call me The Wild Rose-By Nick Cave (他们叫我野玫瑰) But my name was Elisa Day (但我的名字是Elisa D

发表于:2019-01-16 / 阅读(187) / 评论(0) 分类 音乐咖啡厅

RACHEL MARTIN, HOST: The Food and Drug Administration is set to decide soon on a matter that could help you rethink fiber. Yeah, we're talking about fiber. We're told to eat a whole lot more of it. It's good for us, right? But what exactly counts as

发表于:2019-01-16 / 阅读(133) / 评论(0) 分类 2017年NPR美国国家公共电台10月

英文歌词: Plato's spawn cold ivyed eyes Snare truth in bone and globe. Harlequins coin pointless games Sneer jokes in parrot's robe. Two women weep, dame scarlet screen Sheds sudden theatre rain, Whilst dark in dream the midnight queen Knows every

发表于:2019-01-26 / 阅读(108) / 评论(0) 分类 英文摇滚歌曲

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(191) / 评论(0) 分类 实用英语

By Gary Thomas Washington 10 February 2006 On Thursday, President Bush revealed some new details of what he described as a terrorist plot against a target in California. But, it is still not clear how

发表于:2019-02-03 / 阅读(176) / 评论(0) 分类 2006年VOA标准英语(二月)

歌曲 : All In One 艺人 :Gyroscope 音乐星级 : ★★★★ 所属专辑 :Breed Obsession 发行年代 :2008 风格 :Rock 相关介绍 :Breed Obsession是澳大利亚摇滚乐队Gyroscope的第三张录音室专辑,由Dave Eringa制作,华纳音乐2008年3月8日正式发行。 这张专辑的录制

发表于:2019-02-06 / 阅读(134) / 评论(0) 分类 英文摇滚歌曲

One day a husband was chiding (斥责)his beautiful blonde wife about leavingher keys in the ignition (点火处)of her car. If I take them out of the car I lose them, she reasoned. Yes dear, but what if someone steals your car? the husband cou

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 趣味英语

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour. The six-car train with a fairshaped head is the newest in th

发表于:2019-02-25 / 阅读(137) / 评论(0) 分类 英语新闻
学英语单词
adaptive character
amyrins
auxiliary construction
barking spider
barycentric elements
bichescu
black currant flower oil
bread-and-butter notes
breeder-converter
cattle container
cectorial structure
chronic nonspecific inflammation
coastal trip
compiler extension
conjugate functions
coruscated
deficiency letters
dermatofibrosarcoma protuberans
diblock
differential resistance
disparate
ditungsten dinitride
Dozia
dragonettes
dropable ballast
epide
equidensitometering
etheromania
expansion device for continuously welded rail
feel at home with
fittonia verschaffeltii
flint corns
forward ground
fudgicle
fuel handling machine
gomas
halogen-flame retardant
heavy horizontal pendulum
heliocentric place
hessians
house coaming
hyssops
illana
impetrates
intermalleolar
involute gear cutter
Iris henryi
kaoline deposit
lacquer-removing preparation
lhdas
life is just a bowl of cherries
location of cracks
macrinite
membranous spiral lamina
Mester's tests
MPOD
non-IS
optimatic
orels
overglided
p-hydroxybenzoic acid
phoria-measur
pipe way
polypods
primary pupil
procurador
prosopopilar
pulmonary endoarteritis
Qulay'āt
red-fire ulcers
relative evaporation gauge
rizs
rubin (spinel)
saldaa
scrimmagers
sekens
serum sodium
Setiles
shaving-stick
she's
slow starter
slow-releasing
soil ferromagnetic substance
spellcraft
standard temperatures
substation department
threestory
tilt displacement
total product method
traitorhead
tremorine
Tumbarino, Pta.
undistributed expense
upmill
UWOA
velutinids
vertical scalability
visibility reduction
wet precipitation
whippert
Xanthus
yum cha