[光] 毫微秒荧光光谱学

Good Evening: This a special night for me. Exactly three years ago, on July 15, 1976, I accepted the nomination of my party to run for President of the United States. I promised you a President who is not isolated from the people, who feels your pai

发表于:2018-12-04 / 阅读(277) / 评论(0) 分类 名人演讲

By Gary Thomas Washington 30 May 2006 A sudden eruption of violence in Kabul Monday was sparked by a traffic accident involving a U.S. military vehicle. U.S. officials blame a failure of the truck's brakes for the accident. But, the incident added t

发表于:2018-12-16 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(五月)

Economic Confidence Declines in US, Europe Separate reports on U.S. consumer confidence and European economic sentiment added to the volatility in global markets Tuesday. In the U.S., consumer confidence fell to its lowest level in 16 months, while t

发表于:2018-12-16 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(九月)

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

发表于:2018-12-29 / 阅读(162) / 评论(0) 分类 外研社新标准初中英语九年级

Mr. Chairman, ladies and gentlemen, I need not pause to say how very delighted I am to be here tonight, and how very delighted I am to see you expressing your concern about the issues that will be discussed tonight by turning out in such large number

发表于:2018-12-30 / 阅读(192) / 评论(0) 分类 名人演讲

Grammar Girl here. Today's topic is sentence fragments. I often imagine that listeners are writing articles and essays and books, but I was recently reminded that some people make their living writing shorter things like headlines and ad copy, and th

发表于:2019-01-02 / 阅读(207) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is sentence length. This episode was written by guest writer, Bonnie Trenga, author of The Curious Case of the Misplaced Modifier. I was glad to hear from those of you who enjoyed Bonnie's writing last week. I'll be b

发表于:2019-01-02 / 阅读(236) / 评论(0) 分类 英语语法 Grammar Girl

By Anjana Pasricha New Delhi 08 January 2006 European tourists show their tickets to soldiers guarding entrance of an old royal palace in a historical area of Katmandu (File photo - Feb. 4, 2005) In t

发表于:2019-01-09 / 阅读(198) / 评论(0) 分类 2006年VOA标准英语(一月)

Party Heard Around the World is Lonestar's first new album in four years. It's also the group's first release with lead vocalist Cody Collins, who replaced Richie McDonald in 2007. Lonestar has sold more than 10 million albums since 1995. Their bigge

发表于:2019-01-10 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(五)月

By William Eagle Washington 06 June 2007 The World Health Organization says mental health disorders make up more than 12 percent of all diseases, and will likely rise to 15 percent by 2020. Researchers see a link between mental illness and income. Th

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 2007年VOA标准英语(六月)

AMERICAN MOSAIC - In Domestic Violence Cases, Children Are Often the Forgotten Victims MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Mario Ritter. Today we listen to new music from Feist. We also read some of your recent

发表于:2019-01-12 / 阅读(185) / 评论(0) 分类 2011年VOA慢速英语(十)月

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(170) / 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(191) / 评论(0) 分类 托福英语

Indeed, for a living being there is no such thing as true silence, for silence itself is a revelation of the mind and the heart, an echo of the soul of a different form. Some people use silence as a disguise of the emptiness of the head. Some use it

发表于:2019-01-17 / 阅读(185) / 评论(0) 分类 英语美文

negative number (does not exist) 负数 ● His fashion IQ is so low, it's a negative number. 他对时装的智商是那么低,可说是负数。(他对时装的鉴赏力根本不存在。) ●

发表于:2019-01-21 / 阅读(199) / 评论(0) 分类 英文名句短语

How to Experience Life Many of us go through life without truly living it. Jonathan Swift once said; There are only few who live today, most of us live tomorrow. I have mostly lived in tomorrow, always looking forward, aiming for my goals. Many times

发表于:2019-02-04 / 阅读(213) / 评论(0) 分类 阅读空间

10 Great Places to Experience the Simple Life If you need to get away from it all this holiday season, take your stressed-out self to a place where life is a bit less complicated. Real Simple Magazine's managing editor, Kristin van Ogtrop, discusses

发表于:2019-02-04 / 阅读(375) / 评论(0) 分类 阅读空间

Working Experience(工作经验)(I = Interviewer. A = Applicant)I:Please tell me your present job. A:I am working in a garment factory. My present job is to inspect the quality of products. comparatively speaking, quality control is rather simple. Al

发表于:2019-02-04 / 阅读(171) / 评论(0) 分类 实用英语

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(193) / 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(220) / 评论(0) 分类 托福英语
学英语单词
a road to nowhere
AARS
acceleration principle
al khaburah (khabura)
apprehendest
aromatic hydrogenation
blow piping
brushoffs
butyl methoxydibenzoylmethane
Calaceite
calibrated span
cancer magisters
Chlorethephon
coil cut-up line
colony formation
controving
Coombs test
copper converter gas
coralliophidae (magilidae)
crack arrestor
crouched position
darboven
Darbun
diphenylmethansulfonamide
divagate from
dustmat
engineering leveling network
extubation
file-drawer effect
flood protection fee
floribundum
genus rorippas
Glyceryl-P-Aminobenzoate
idealist
infrasounds
interpenetrating network of samples
inverse time lag
jaiswal
joy powder
keep a civil tongue in one's head
kinesiologic
ladderings
Lenzen an der Elbe
life light
lubricational
macarov
median cyst
Melville I.
mixed signal
multiple call transmission
Nhan Trach
nijinskas
nonstative
Nyquist sampling interval
obstructive small airways disease
orphanhoods
oyster-catcher
Philistus
phosphous
pivots
plate-type exchanger
Poa nankoensis
pressure tank for automatic sprinkling system
pseudoneurotic schizophrenia
puderer
pulse position modulation
puntyvally
pyrularias
rack and pinion steering gear with lateral two-end output
radiation, heat
radiotelescopy
Ramus communicans cum nervo laryngeali inferiore
ratchet drill
schlageter
selective poisoning
Sharp I.
Skovballe
software modules
solenite
Southampton, C.
sparry
spot advertising
spun silk physicochemistry
stillbirths
subcentripetal
submatingale
test-rig platform
the equilibrium
Thebesian flow
timing display
topsy-turvyness
torque member
track error
twig fence
tynesha
ultraspeed
unbuffered memory
unexhibitable
upper part of stage
urnov
wannesses