[化] 四氮卟吩; 紫菜碱

Exercise 1-28: Sentence Stress with Set Phra ses CD 1 Track41 Repeat the following sentences. 图片1

发表于:2018-12-03 / 阅读(142) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

CalendarsAre you looking forward to summer? In Saint Petersburg, where this article was written, a day can be less than less six hours long in the middle of winter and nearly 19 hours in summer. At this time of year, you can easily see in peoples fac

发表于:2018-12-07 / 阅读(128) / 评论(0) 分类 英文杂志-Magazine

AWARDSby Chris RoseThe Nobels are the originals, of course. Alfred Nobel, the man who invented deadly explosives, decided to try and do something good with all the money he earned, and gave prizes to people who made progress in literature, science, e

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 英文杂志-Magazine

It's all been done beforeby Linda BaxterToday's amazing newspaper headline! First family of four to walk to the South Pole wearing Mickey Mouse ears and clown's shoes. No, not really. It isn't true. I invented it. But I wouldn't be surprised to see i

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 英文杂志-Magazine

Researchers Find Bright Side to Some Invasive Species Non-native species present threats to natural environments across the world by pushing out native organisms. Their presence can seriously damage ecosystems that provide clean water, food and other

发表于:2018-12-16 / 阅读(121) / 评论(0) 分类 2018年VOA慢速英语(十)月

Arranging a car to the airport A: Good morning. Rent-A-Car Agency. May I help you? B: Good morning. This is Paul Alexander calling from the Isis Advertising Firm. We need a car to the airport for Mr. Phillips. A: Certainly, Mr. Alexander. When would

发表于:2018-12-25 / 阅读(130) / 评论(0) 分类 办公室英语口语

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:2018-12-30 / 阅读(179) / 评论(0) 分类 单词解析速记

Disabilityby Chris WilsonNowadays in the west the able bodied are constantly reminded that disabled people have rights just like everyone else and they mustnt discriminate against them in any way. Public buildings have to have ramps and toilets big e

发表于:2019-01-02 / 阅读(176) / 评论(0) 分类 英文杂志-Magazine

Physical educationby Richard SidawaySchool days are supposed to be the best days of your life and part of that experience usually involves some strenuous physical activity. I asked some colleagues to give me their recollections of what happened to th

发表于:2019-01-02 / 阅读(193) / 评论(0) 分类 英文杂志-Magazine

Archaeologyby Paul MillardArchaeology, like many academic words, comes from Greek and means, more or less, the study of old things. So, it is really a part of the study of history. However, most historians use paper evidence, such as letters, documen

发表于:2019-01-02 / 阅读(202) / 评论(0) 分类 英文杂志-Magazine

Amelia Earhartby Linda BaxterAmelia Earhart was born in 1897, in Kansas, USA. Even as a child she didn't behave in a conventionally 'feminine' way. She climbed trees and hunted rats with her rifle - but she wasn't particularly interested in flying. S

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 英文杂志-Magazine

By Ayaz Gul Islamabad 28 June 2006 U.S Secretary of State Condoleezza Rice has reiterated Washington's full support for Afghan President Hamid Karzai, and promised that resurgent Taleban forces in the country will be defeated. --------- Condoleezza

发表于:2019-01-07 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(六月)

Georgie Porgie , pudding and pie, Kissed the girls and made them cry; When the boys came out to play, Georgie Porgie ran away.

发表于:2019-01-09 / 阅读(447) / 评论(0) 分类 鹅妈妈童谣

Me quedo callado Soy como un ni?o dormido Que puede despertarse Con apenas slo un ruido Cuando menos te lo esperas Cuando menos lo imagino S que un da no me aguanto y voy y te miro Y te lo digo a los gritos Y te res y me tomas por un loco atrevido Pu

发表于:2019-01-10 / 阅读(191) / 评论(0) 分类 The Voice 美国好声音

A: May I help you? B: I would like to return this book. A: May I do anything else for you? B: I would also like to check out this magazine. A: I cant let you do that. B: Why is that? A: Our policy doesnt allow anyone to check out the magazines. B: Wh

发表于:2019-01-11 / 阅读(132) / 评论(0) 分类 英语情景对话-图书馆

A: How may I help you? B: I want to return this video. A: Is that all you need? B: I also need to check this magazine out. A: Youre not allowed to do that. B: I dont understand. A: Its our policy. B: What can I check out? A: Only books or videos. B:

发表于:2019-01-11 / 阅读(152) / 评论(0) 分类 英语情景对话-图书馆

By Benjamin Sand Islamabad 19 November 2006 British PM Tony Blair, left, shakes hands with his Pakistani counterpart Shaukat Aziz in Islamabad, Pakistan, November 19, 2006 British Prime Minister Tony Blair says, success in the war against terrorism

发表于:2019-01-12 / 阅读(248) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Michael Bowman Washington 26 February 2006 Iraqi father carries his injured son to a hospital in Baqouba, Iraq, February 26, 2006 A mortar attack in southern Baghdad has killed at least 15 people a

发表于:2019-01-13 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(二月)

But Dhammakaya has fierce opponents both within the Buddhist establishment and outside it. 但是Dhammakaya在佛教内部和外部都有强劲的对手。 Critics denounce it as a cult that peddles wacky theology, and warn that it misleads wealthy u

发表于:2019-02-24 / 阅读(187) / 评论(0) 分类 经济学人综合

Can you explain the difference between the two phraces? My favorite subject is history. Proffesor Zhang's lecture is too difficult,I could hardly keep up with it. We have 8 courses this semester,including the . required course必修课 elective选修课

发表于:2019-02-26 / 阅读(167) / 评论(0) 分类 英语学习乐园
学英语单词
aerophotogrammetric plan
ala (pl. alae)
alun-formol-toxoid
amazeth
balance-of-stores system
baleri
blocked magnetic tape
bolt seat
bracers
breaking the bank
caught the point of
Cervantes Prize
cetonia auratas
character string routine
Charlotte Bordj
chlorinated oil
choirloft
cotton knitting machine
cultivated
cuminamide
debenture to bearer
derivative control(or lead network)
dittology
Doues
drinkably
esthetic value
Exogoninae
filtration field
fixed oceanographic station
fructus xanthil
gamebags
Glycalox
Gondwanaland
greige yarn
Hanza
Helomyzidae
hop-hornbeam
horson
HP (horizontal plane)
immunopharmacological
intestinal juices
inverse transformation method
JOCC
keister
letter-name
lighter-than-air
lightmen
Ligularia songarica
link quality report
look-ahead field
machinery maintenance engineering
masquerade party
meadow foxtail
mean time between service failure
medium-altitude bombing
microcryostat
military autopilot
miscellaneous standard fixed cost
morphovar
national switching network
nosomycosis
novation of loan
nucleotide homopolymer
object of observation
owie
palaeoneurology
Pinetops
pleated cartridge
ppal
presentation services layer
processing, data
pupilarity
radial field cathode-ray tube
relation of identity
RWP (radiation work permit)
Sakiai
salmon whell
self healing network
serial word operation
silicone bonded
single-domain network
skeletogenous sheath
slot-number ratio
spark number
sparrow eye
spinback
sterculic
striated bundle
take someone's words for it
taper internal thread
The ball is in someone's court.
to sb.'s disappointment
top-blast refining
total compensation package
trichiurus brevis
trintocs
trompat
trypherus nantouensis
virtual proxy
Wabash River
wash fastness
Xiao Chaihu Tang