异生物质,外源化合物

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication. For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room. Nowadays, though, w

发表于:2018-12-07 / 阅读(79) / 评论(0) 分类 英文杂志-Magazine

医学生专业英语必备词汇选(2) 口腔解剖生理学Oral Anatomy and Physiology 口腔组织病理学Oral Histology and Pathology 口腔粘膜病学Diseases of the Oral Mucosa 牙体牙髓病学Cariology And Endodontics 牙周病学Perio

发表于:2018-12-12 / 阅读(73) / 评论(0) 分类 医务英语

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application This is the VOA Special English Technology Report. Smartphones, tablet computers and e-readers have become a part of everyday life for many people. They have als

发表于:2018-12-16 / 阅读(79) / 评论(0) 分类 2012年VOA慢速英语(九)月

[00:00.00]I see.Well,this phone is widely used in China. [00:04.71]It's designed in Germany but it's made in China. [00:08.04]That's why it's not too expensive. [00:10.82]Can I see it ?...Thank you .I like it , [00:13.78]and it's not too heavy .eithe

发表于:2018-12-29 / 阅读(77) / 评论(0) 分类 外研社新标准初中英语九年级

[00:00.00]Module 11 MOBILE PHONES [00:07.06]UNIT 2 Mobile phones are mostly used [00:10.69]to keep in touch with other people . [00:13.73]1 Listen and read. [00:16.75]Mobile phones [00:18.68]These days,mobile phones [00:20.52]are very common all over

发表于:2018-12-29 / 阅读(96) / 评论(0) 分类 外研社新标准初中英语九年级

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: The election of 2008, in the words of 1828, the year Noah Webster published his epic American Dictionary of the English Language. We wanted to know how the man known as the foundi

发表于:2018-12-30 / 阅读(72) / 评论(0) 分类 词汇大师(Wordmaster)

Listen Read Learn Benjamin: Excuse me, what's the screen near your steering wheel for? Taxi driver: It's a portable TV. It's a popular thing now. Benjamin: Oh, that's new to me. So what's on everyday? Taxi driver: News about current affairs, document

发表于:2018-12-31 / 阅读(131) / 评论(0) 分类 英语大赢家下册

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 科技之光

acroscleroderma 肢端硬皮症 acute eczema 急性湿疹 acute urticaria 急性荨麻疹 allergic cutaneous vasculitis 变应性皮肤血管炎 allergic purpura 过敏性紫癜 allergic systemic vasc

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 医务英语

Evan Gant使声波可视,给我们展示了cymatics的科技性和艺术性。cymatics不仅可以分析复杂的声波,例如海豚的声音,还可以创造复杂而漂亮的设计。

发表于:2019-01-05 / 阅读(87) / 评论(0) 分类 TED公开课:头脑游戏

MobileRestaurantRedefinesGreen,Organic In major metropolitan areas across the United States, food-vending trucks have become a common sight. For the truck merchants selling everything from fresh vegetables to fast food to fancy meals, they are an eas

发表于:2019-01-11 / 阅读(81) / 评论(0) 分类 VOA标准英语2011年(九月)

This is the VOA Special English Development Report. Afghan Institute of Learning When Sakena Yacoobi was a child in Herat , Afghanistan, she saw many women suffer. They had no education and little or no medical care. Many died in childbirth. In the

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 VOA慢速英语2009年(六)月

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application 科技报道 - 好莱坞电影制片人联合开发的语音日程表 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2012年VOA慢速英语(八)月

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2012年(三月)

BBC Learning English 6 Minute English Mobile phones Doug: Hello, Im Doug Campbell and this is 6 Minute English. Today were talking about mobile phones. And Im here with Jackie Dalton have you got your mobile Jackie? Jackie: Yes, I have Doug but Ive

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 六分钟英语

The ocumetics bionic lens by Canada 加拿大发明仿生镜片 Ocumetics Technology Corp in Canada has invented corrective bionic lenses allowing people to see three times better than twenty-twenty vision. 加拿大Ocumetics科技公司日前研发出

发表于:2019-02-01 / 阅读(84) / 评论(0) 分类 阅读空间

BEIJING, Feb. 14 (Xinhua) -- The State Council, or China's Cabinet, has worked out a five-year plan (2011-2015) to raise standards and improve quality in the medicinal sector, including Western medicines, traditional Chinese medicine, and generic dru

发表于:2019-02-07 / 阅读(188) / 评论(0) 分类 英语新闻

Daily Life - Mobile Phone Plan (C0106) B: Yeah, Ive just moved here, and Id like to activate my cell phone, and Im not sure if I should go with a prepaid plan, or a monthly rate plan. A: I see. Well, can I have a look at your phone? Unfortunately,thi

发表于:2019-02-08 / 阅读(189) / 评论(0) 分类 纯正地道美语

'Haptics' is a brand new sensory technology that's set to make today's electronics even more lifelike and thrilling. From white-knuckle video games to pregnancy simulators and even techno music - haptics could make all of these things even more reali

发表于:2019-02-14 / 阅读(90) / 评论(0) 分类 世界各地新闻集锦

The new iPhone SE failed to impress with its sales the first weekend after its release, according to statistics from Localytics. 根据Localytics近日发布的数据显示,新机型iPhone SE上市后首周末的销售表现不佳。 The sales in t

发表于:2019-02-18 / 阅读(63) / 评论(0) 分类 英语新闻
学英语单词
abortionists
aerothermochemistry
allotters
ambroxane
and all
anthralins
Bashurovo
be behind one's ticket
Besputa
bit of cavalry
book clinic
boshy
bucklest
Bursachitina
Charost
circumarticular
Cockburn
Come and get it!
common substructure
conformably
crus of clitoris
deep level
deflection efficient
di(bromophenyl) ether
die height
direct-current telegraph
duplex feeding
effusions
electrostatic valence
exorate
extravisual
family Tribonemaceae
FCIC
feed scoop
fishes
flexible universal joint
footwear machine
GBU
ginzu
gopher damage
gopurams
half-turns
hallen's integral equation
hexapeptide
hmus
Hosiers
inequivocal
informal methods of combination
Kaliště
Kangean Islands
knight of the community
krazy
leptokurtic distribution
lewthwaite
low-grade goods
meadlike
minikit
minute fragment (muller 1940)
mordication
mousesicles
muncheners
negligenter
neurotracers
opti
optical achromatism
Oxytarch
pep squads
percent of decolorization
pharmacodynamical
phase control power
pillorise
Poynings' Law
recorder scale
recurrent structure
referred pains
reflector tank
restoration work
rheosmin
Rhinish
saint jeromes
sarves
semifinished parts
servo technology
share split
similar operating condition
single level process
spinner disk spreader
spleen is connected with the stomach
steatite ceramics
supervening impossibility of performance
sustained water stain
thiazaphosphole
Thorman grid tray
tirapazamine
tricepes
turn-off dissipation
utahans
Uub
violation of the laws and breaches of disciplines
wahhabis
what are you waiting for
ytterbium glass laser