[光] 迅变光源光谱学

Society is changing rapidly. As a result, more and more people are suffering from stress. Those who are stressed out are often nervous, angry or ill. People must, therefore, learn to deal with this

发表于:2018-12-08 / 阅读(411) / 评论(0) 分类 赖世雄初级美国英语

[00:00.00]Beijing has changed rapidly [00:03.35]in the last twenty years or so. [00:05.34]Travellers of the 1920s remember it [00:07.84]mainly as a city of busy lanes [00:09.76]with homes built around courtyards, [00:12.29]but these have given way to

发表于:2018-12-13 / 阅读(162) / 评论(0) 分类 北师大版高中英语模块9(选修)

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(181) / 评论(0) 分类 新东方背诵文选

be about to (do) 正要做 be concealed from 不为所知 conceal 隐藏,隐瞒 dangle 悬挂 dramatic 令人激动的,扣人心弦的 drawer 抽屉 fiction 小说 guestroom 客厅,来客住房 hair stands on end 毛骨悚然 heroine 女主人公

发表于:2018-12-20 / 阅读(66) / 评论(0) 分类 新概念英语第三册单词MP3

Where people live Some people live in one community all their lives, while others move around almost as much as nomads. Both experiences have their advantages as well as disadvantages. People who stay in one spot can develop lifelong friendships, and

发表于:2018-12-30 / 阅读(46) / 评论(0) 分类 英语六级听力练习集锦

There is a festival in this town that brings in thousands of visitors, and livens(1) the valley for over a week. It's called Apple Blossom. By the name, you can tell that it coincides with the blossoming of the many apple trees that grow here. The we

发表于:2019-01-01 / 阅读(205) / 评论(0) 分类 英语博客 A cup of English

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(100) / 评论(0) 分类 英语每日一词

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(三月)

By Ben Gilbert Baghdad 06 January 2006 Iraqi soldiers gathered in the U.S.-protected Green Zone Friday to celebrate Armed Forces Day. The parades and speeches come one day after suicide bombers in two

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 2006年VOA标准英语(一月)

NATO commander in Afghanistan US General Stanley McChrystal leaves by helicopter after a meeting between President Hamid Karzai and tribal leaders in Kandahar city, Afghanistan (File Photo - 13 Jun 2010) An Obama administration official says the top

发表于:2019-01-13 / 阅读(71) / 评论(0) 分类 VOA标准英语2010年(六)月

35. Forty-four states have lotteries, 29 have casinos,and most of these states are to varying degrees dependent on-you might say-addicted to-revenues from wagering. 【分析】并列句。and连接三个并列的分句。第三个分句的主干为

发表于:2019-01-16 / 阅读(67) / 评论(0) 分类 考研英语长难句讲解

听力薄弱的考生是很难在托福考试中得到高分的。首先考生对自己的词汇量应该有个基本的了解。考生可以翻看一下TPO练习的问题部分,如果连审题都有困难,那么建议先别急着考试,好好从

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 托福英语

在托福考试中,听力是一个很重要的环节,而在听力备考的过程中,词汇又是非常重要的。 在托福听力的备考过程中,我们细细翻一下TPO资料,如果发现连审题都有着困难,那么,这时候就建

发表于:2019-01-17 / 阅读(112) / 评论(0) 分类 托福英语

it, that, one, those均可用来替代前面的名词,以避免重复,其用法如下: 一、it和that都替代the+单数名词(可数或不可数),都是特指,但it指前面提到的同一事物,而that是指前面提到的同类

发表于:2019-01-18 / 阅读(71) / 评论(0) 分类 英文语法词汇

Alan, Canada speaker How do I get my news? Well, when I lived in Canada I got my news from primarily watching television and reading the newspaper. But since I moved over to Asia and started using computers more and more I find that I get my main sou

发表于:2019-01-23 / 阅读(180) / 评论(0) 分类 一起闲话英语-English Chitchat

睡不醒的冬三月,每个清晨,你都挣扎着离开温暖的被窝?天气转冷,你就是传说中的起床特困生吗?今天就一起来看看用英文怎样赖床吧! 1. What did you wake me up for? I'm going back to sleep. 叫醒我

发表于:2019-02-06 / 阅读(94) / 评论(0) 分类 英语口语

An aid to systematic study,which has proved of value in American colleges and universities is the system called SQ3R 。The SQ3R stands for: Survey Question Reading Recitation Revision 1)Survey 。In brief,this means that instead of picking u

发表于:2019-02-19 / 阅读(56) / 评论(0) 分类 实用英语

It seems that since the arrival of the smartphone in 2007, we've seen the arrival of a new problem, 似乎自从2007年智能手机的降临以来,我们已目睹一个新问题的到来, a uniquely 21st-century problem. 一个特殊的二十一世

发表于:2019-02-25 / 阅读(72) / 评论(0) 分类 欧美人文风情

话题类单词,术语 托福考试的lecture话题非常广泛,虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题,但事实上这四个话题已经能囊括任何专业知识点了,知识面再广的学

发表于:2019-02-26 / 阅读(123) / 评论(0) 分类 托福英语

很多考生托福听力薄弱,主要原因在于托福词汇量不够。 听力薄弱的考生是很难在托福考试中得到高分的。可能很多考生对托福考试的整体印象是考试内容比较专业,有大量的专有名词,一拿

发表于:2019-03-04 / 阅读(137) / 评论(0) 分类 托福英语
学英语单词
abdominoscrotal
accommodation plan
agathons
back-up circuit
benzol-ketone deoiling
bevien
black varnished cambric tape
Blonduos
boiler pedestal
brake-shoe gauge
branchia
bypassed oil area
Caesardom
chimney lid
CIBOL (circuit board layout)
clamped column
combinational design
cross coupling error
cursive script
cybercasino
cynicisms
degree of folding
Dores de Macabu
dressing bit tongs
emblazers
emergency lighting storage battery
exciton level
experimental studies
false pimpernel
featuritis
feedback stabilization
flanged housing
flossings
fourth window
Gentiana yiliangensis
Gierke's respiratory bundle
glaciation
goniosomatines
gps integrity channel
grassleaf daylily
ground emitter circuit
H-shaped steel
half sweep
hatchet job
herpes mucasae
Hexastannite
homme
humanitarian relief
ideal gas scale
intake bulkhead wall
interorbital telecommunication
iodine heterocyclic compound
Iseke
joint author
Kojevnikov
l'eglise
laue photography
least field capacity
leukocytic studies
levulinic
longitudinalbead notched bend test
masochistically
meints
methyl acetylsalicylate
milk-clotting enzyme
miscellaneous charge detail number
muscovites
needle punching machine
nondistributed
nontricyclic drug
Nǎdlac
OCL (output control line)
organotungsten
orimarga (orimarga) taiwanensis
otmar
patriotic oversea Chinese
postexisted
quodlibetal
relativistic electron beam
return-flow type oil atomizer
rist-baulk
safeguard agreement
sand-dune terrain
seek to
shock isolator
side select
standard deviation of daily return
Stanovoy Range
steering king pin
stuntness
sulfanilate
sulfoglycoprotein
superlucrate
swamp donkey
syncpulse
terrifick
thiobarbital
top-loading
tubular electric heating element
tweedle-
under water cutting
vena segmentalis ventr.