variable resistors 可变电阻器

A mentor is someone who teaches or advises a younger person with less experience. January is National Mentoring Month in the United States. This is a time for calling attention to the value of mentoring. Some mentoring programs connect adults with ch

发表于:2018-12-15 / 阅读(91) / 评论(0) 分类 2011年VOA慢速英语(一)月

EXPLORATIONS - Three Innovators Who Changed the History of Sound and Communication Technologies STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with the VOA Special English program EXPLORATIONS. Today we tell about three inventors wh

发表于:2018-12-16 / 阅读(93) / 评论(0) 分类 2011年VOA慢速英语(五)月

A Harvard commencement is a special occasion.How could anyone not have been thrilled by this morning's assembly?25,000people packed in the Harvard yard to celebrate one of the great occasions of life.I loved it all,and I love this great gathering a

发表于:2018-12-18 / 阅读(118) / 评论(0) 分类 白领英语晨读

We can use comparative adverbs to show change or to make comparisons: 我们可以用比较性副词体现改变或比较两者的不同: I forget things more often nowadays. She began to speak more quickly. They are working harder now. We often us

发表于:2018-12-18 / 阅读(122) / 评论(0) 分类 英文语法词汇

图片1 图片2 by Jason Marshall In the last article, we discovered that integers alone are not sufficient to fully describe the world around uswe need the fractions existing between the integers too. (In learning that, we also learned that fraction

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 数学英语

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 科技之光

By Steve Herman Thimpu, Bhutan 21 May 2007 To the outside world the small Buddhist kingdom of Bhutan is regarded as a modern-day Shangri-La. Nestled along the eastern side of the Himalayas, wedged between Tibet and India, Bhutan sees few outsiders. A

发表于:2019-01-04 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(五月)

「在神圣的荒野中,我们能看见自己最良善的特质」野生生态保育人士博伊德?瓦提(Boyd Varty)与我们分享动物、人类及两者相互关系的故事,也就是南非谚语Ubuntu所言:「是你成就了我」。博伊

发表于:2019-01-05 / 阅读(144) / 评论(0) 分类 TED公开课:地球村

热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。

发表于:2019-01-05 / 阅读(134) / 评论(0) 分类 TED公开课:(不只是)男人经

A: I'm really happy that you came to visit me. B: I really missed you a lot. A: I've been missing you like crazy. B: I don't understand why you haven't come to visit me. A: Lately, I've been quite busy. B: Tell me what you've been up to. A: I've real

发表于:2019-01-06 / 阅读(135) / 评论(0) 分类 英语闲谈

A: I'm really glad that you came to see me. B: I had to. I was missing you a lot. A: I was missing you too. B: So, why haven't you visited me? A: I've actually been busy lately. B: What have you been doing? A: I've just been working really hard. B: I

发表于:2019-01-06 / 阅读(155) / 评论(0) 分类 英语闲谈

A: Thanks for coming to see me today. B: It's no problem. I was really missing you anyway. A: I missed you too. B: Why haven't you tried to come see me then? A: I've been really busy. B: Doing what? A: Working. B: I would've come to see you sooner, b

发表于:2019-01-06 / 阅读(160) / 评论(0) 分类 英语闲谈

By Paige Kollock Washington, D.C. 18 January 2006 view Cancer report Medical experts say it is the biggest breakthrough in more than a decade in the fight against ovarian cancer, a rare but deadly for

发表于:2019-01-06 / 阅读(165) / 评论(0) 分类 2006年VOA标准英语(一月)

A: I have a question about extra people living with me in my apartment. B: You may have one roommate, but they need to have an approved application on file with us. A: What about overnight guests? B: An occasional overnight guest is not a problem. A:

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 地道英语对话-租房

A: What about roommates in my apartment? B: You may have one roommate, but their name must appear on the lease. A: Can I have someone visit me for a short period of time? B: We understand that a family member or friend may visit from time to time. Ju

发表于:2019-01-07 / 阅读(95) / 评论(0) 分类 地道英语对话-租房

A U.S. Congressional delegation is in Iraq to meet with the country's interim government leaders and U.S. military commanders. Amid continuing violence, the senators say Iraq still needs U.S. and coalition support, and vowed to see the job through. 一

发表于:2019-01-19 / 阅读(107) / 评论(0) 分类 VOA双语新闻 Bilingual News

Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi

发表于:2019-01-23 / 阅读(114) / 评论(0) 分类 探索与发现2013年

34 过多服用雌性激素有可能引发卵巢癌 DATE=4-12-01 TITLE=SCIENCE REPORT -Estrogen and Ovarian Cancer BYLINE=Mario Ritter (Start at 1'00

发表于:2019-01-30 / 阅读(133) / 评论(0) 分类 科技之光

By Peterson Ssendi Kampala,Uganda 02 June 2007 Many Pentecostal churches in Kampala invite the afflicted to be cured. Mrs. Frances Adroa, who is HIV-positive, took them up on the offer. I am a sick person (I have HIV AIDS) so,she explains, I was prom

发表于:2019-02-02 / 阅读(132) / 评论(0) 分类 2007年VOA标准英语(六月)

MADRID, Oct. 22 (Xinhua) -- Sevilla goalkeeper Javi Varas was the hero of the night as his side produced a stunning defensive display to earn a 0-0 draw against FC Barcelona in the Camp Nou stadium. Varas made a string of spectacular saves, including

发表于:2019-02-07 / 阅读(140) / 评论(0) 分类 英语新闻
学英语单词
additional appropriation
additive utility function
Agona
Amentego
Arctium L
backstores
bio-chemicals
biodiversification
breaking-down shovel
british standard wire gauge (b.s.w.g.)
bum boat
cannibalistically
cast-steel frame
chaparral sage
charlap
chromium trioxide
Clematis pseudootophora
color compensation filter
Coorow
course of ore
covering velvet
crotalaburnine
cstv
dead location
decentralized decision
dehlavis
Dichlorotetrafluoropropane
dimethyl malenate
dimethylbenzidine
diswall
draught fan
dugin
electron cyclotron transverse-wave device
electronic image memory device
Endophyllum emasculatum
endorsement
except gate
expectation of property
featurectomy
fluctuose
foreign body in uterus
fourth digit of foot
gas sterilization
gat
genus Alopex
gland-like pit
haliotis jacnensis
haptocorrin
high speed bus
homogenized cream
ice harbour
inferoposterior
iphigenia in tauris
iridiagnosis
Jambu, Pulau
kermess
Kweichow
La Plaine
Lappula monocarpa
laser fundamental
line symbol
marabi
mortar of dry consistency
Neustadt am Main
obnubilated
obrenovich
other additional paid-in capital
Pentonville
performance reduction method
Platanthera longicalcarata
Poa hengshanica
processor verification
protective trust
pyrrhalta aenescens
Raaschou viscosimeter
rectangular cartesian coordinates
Regio lateralis abdominis
relay repeater
rememberingly
San Blas, Arch.de
science of disaster
self-acting incline
Shonkin
single furnace boiler
Siragen
solar flux
stamping out
strictosidine
supercooks
tandem-axle load
tape sequence control
tax per mu
technicalizing
thirsty soil
time analysis program
trace nutrient element fertilizer
upper decision line
us gill
Uwimbi
valve seat carbon deposit
witness protection
Yassem