[网络] 乙酰肟

There are many arguments about the advantages and disadvantages of examinations. Some people think that examinations can help them review the lessons regularly, while others maintain that too many examinations have frustrated them. To me I think an e

发表于:2018-11-28 / 阅读(239) / 评论(0) 分类 疯狂英语易背作文

[00:00.00]Module 1 LEARNING METHODS [00:05.54]Unit 3 Some of the exams were very difficult. [00:11.24]4 Listen and complete. [00:15.06]Mum,I have my report here. [00:18.39]Great. Can you give it to me,please? [00:21.26]Sure. [00:22.78]Oh, this is for

发表于:2018-12-04 / 阅读(243) / 评论(0) 分类 外研社新标准初中英语九年级

New IMAX Space Documentary Brings Images to Life 新的3D IMXA给生活带来新的享受 What we watched then were blurry and grainy TV transmissions. Now, the 45-minute IMAX documentary puts the aud

发表于:2018-12-08 / 阅读(167) / 评论(0) 分类 VOA2005(下)--环境科学探索

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(396) / 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(169) / 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(183) / 评论(0) 分类 医务英语

By Nancy Steinbach EDUCATION REPORT -July 25, 2002: SAT Examination This is the VOA Special English Education Report. Each year, millions of people around the world apply to study at American colleges

发表于:2019-01-06 / 阅读(157) / 评论(0) 分类 教育与新闻

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(184) / 评论(0) 分类 Scientific American(四)月

Gazans Face Despair as Economic Crisis Worsens During shopping day in Beach Camp, Gaza, market goods are available, but there are few shoppers. Anwar al-Hadad says this is because people have no money. In the market, prices are not too high right now

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2012年(三月)

'Terrorists in Love' Examines Islamic Radicals How does a young man transform from a law-abiding middle-class citizen into a terrorist? Ken Ballen, a former federal prosecutor, spent five years trying to find answers to that question. The result is a

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 VOA标准英语2011年(十一月)

China's New Leaders Face Economic Challenges China's modern cities are built on a massive scale, with architecture in places such as Beijing that ranges from avant-garde to out of this world. But, just above Beijing's busy street corners are signs of

发表于:2019-01-14 / 阅读(110) / 评论(0) 分类 VOA标准英语2012年(十一月)

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(223) / 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(317) / 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(190) / 评论(0) 分类 科技之光

今天我们要讲的习惯用语里有一个共同的词ace。打扑克的人都知道,最大的牌就是ace。有了ace,你就胜券在握,你轻易不会出ace,而是备而不用,要把好钢用在刀刃上。这样就产生了下面我们

发表于:2019-02-03 / 阅读(220) / 评论(0) 分类 美国习惯用语

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(176) / 评论(0) 分类 OMG美语

SCOTT SIMON, HOST: The debate on approving new drugs to treat pain can sometimes get as polarized as abortion or gun control, as the number of people who become addicted or who have died from overdoses of legal painkillers increases. Several states a

发表于:2019-02-16 / 阅读(151) / 评论(0) 分类 英语语言学习

The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(178) / 评论(0) 分类 托福英语

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(220) / 评论(0) 分类 英文语法词汇

本期内容: Leaders from nearly 200 nations signed an agreement to phase out hydro fluorocarbons, chemicals used in refrigeration and air conditioning. In the 1980s the Montreal Protocol replaced chlorofluorocarbons, which were known to harm the

发表于:2019-03-02 / 阅读(196) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
21cm radio emission
Achorion
advertising effect
air sick
antiestrogenic
arbacin
ascending difference
AskyB
automatic cleaning strainer
awadagin
begamon
biliary hyperviscosity syndrome
bill business
birdkeeper
bittar
book editor
calebin
center point
Chinese hibiscus
cockcroft-walton rectifier
coverage area of commnication satellite
D major
debas
deci-metres
depth testing
Dioscorea trifida
disespoused
double-wave soldering
dowsetts
doxpicomine
DSA (double-submerged arc)
echocardiologist
electronic tank level indication system
enden
family units
FAMME
Federales
fiber-optical cable
financial resources
Floquet theorem
Fressenneville
fruct-
fuzzified
gelatine filter
Gent-Brugge, kanaal
hair-dressing
happy talk
Hendrik Verwoerd
hereditary nonhemolytic bilirubinemia
hidden files
hillstrom
hold aloft
impact penetration testing
inuit
javar
ketatosis punctata
legal requirement of bank
low temperature valve
lumiphores
macrosporium abutilonis speg.
marplots
minimal pressure
monohydride
multioutlet metal tube work
network optimization
oleum thymi
optical fiber telecommunication
order-books
Panmumjom
parachute tower
parallel chains of command
phosphenes
pneumothorax simplex
political organization marketing
pooling of land as shares
postanal plate
power-line voltage
privative as
pump drainage
rainy season
recreational center
remaining star
rush planting
sales transaction
slenderly
soulbond
spiritling
stands for
starter field coil equalizer
stibial
storage buffer register
test launcher
Tha Uthen
too low
transistor a c load line
Turanian
turn up their nose
Ugandans
uneuphonious
usful capacity
wood pussy