初级科学研究

American Stories - Science Fiction: 'A Princess of Mars' by Edgar Rice Burroughs (Part 3) BOB DOUGHTY:Now, the Special English program, American Stories. (MUSIC) Last week we broadcast the second of our programs called A Princess of Mars. The story i

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 2011年VOA慢速英语(七)月

Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra

发表于:2018-12-16 / 阅读(225) / 评论(0) 分类 2011年VOA慢速英语(十二)月

Study: Female Coffee Drinkers Are Less Depressed Women who drink coffee may have a lower risk of depression, according to a study from the Harvard School of Public Health. Several recent studies have looked at a possible link between coffee and suici

发表于:2018-12-16 / 阅读(44) / 评论(0) 分类 VOA标准英语2011年(十月)

SCIENCE IN THE NEWS – The Year in Science 2004: Tsunami / SARS / Bird Flu / H.I.V. and AIDS / The Little People of Flores / D... By Nancy Steinbach Broadcast: Tuesday, December 28, 2004 (MUSIC) VOIC

发表于:2019-01-02 / 阅读(83) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Cloning in South Korea / Ancient Insect / Preeclampsia Research By Broadcast: Tuesday, March 09, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Air Pollution Harms Young Lungs / A Legal Settlement Over Teflon By Broadcast: Tuesday, October 05, 2004 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-02 / 阅读(182) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Dogs May Be Just What the Doctor Ordered for Worried Heart Patients By Caty Weaver, George Grow and Jerilyn Watson Broadcast: Tuesday, December 06, 2005 (MUSIC) VOICE ONE: This i

发表于:2019-01-02 / 阅读(65) / 评论(0) 分类 科技之光

英语作文 Direction:For this part,you are allowed 30 minutes to write a composition in three paragraphs.You are given the first sentence of the three paragrapgs.Your part of the composition should be no less than 100 words,not including the words giv

发表于:2019-01-03 / 阅读(51) / 评论(0) 分类 英语作文

SCIENCE IN THE NEWS - True or False: Kids + Too Much TV = Less Ability to Learn? By Jill Moss, Jerilyn Watson,... Broadcast: Tuesday, July 26, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in V

发表于:2019-01-07 / 阅读(77) / 评论(0) 分类 科技之光

By Carol Pearson Washington, DC 17 January 2006 watch Grogginess report It takes time for most people to really wake up once they’re out of bed. A new study shows that in the first few minutes after

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 2006年VOA标准英语(一月)

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research By Caty Weaver, Jerilyn Watson, ... Broadcast: Tuesday, May 31, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-09 / 阅读(80) / 评论(0) 分类 科技之光

阿美最近总是愁眉不展,那么是什么原因导致阿美这个样子呢?不要犹豫,快快往下看吧! Listen Read Learn May: I've been so stressed these days. Gucci: What's the matter? Are you OK? May: I don't know where to go for college, and what to major in. Gucci: D

发表于:2019-01-11 / 阅读(61) / 评论(0) 分类 英语口语大赢家

Health Report - What Is the Relationship Between Age and Happiness? 健康报道 - 年龄和幸福度之间的联系 From VOA Learning English, this is the Health Report in Special English. 这里是美国之音慢速英语健康报道。 Are people

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2013年VOA慢速英语(三)月

Scientists Help US Science Teachers in the Classroom Students in the United States in their last year of high school are not performing as well on the same science tests as their peers in many other countries. Educators say there should be more empha

发表于:2019-01-13 / 阅读(73) / 评论(0) 分类 VOA标准英语2011年(十一月)

By Carol Pearson Washington, D.C. 15 January 2007 watch Infant Mortality report Every year, four million newborns die in their first month of life. Sub-Saharan Africa has the highest infant mortality rate of any region of the world. Now there is a n

发表于:2019-01-16 / 阅读(117) / 评论(0) 分类 2007年VOA标准英语(一月)

SCIENCE IN THE NEWS - Scientists Withdraw Suggestion of Link / Dirty Conditions and Children / Mysterious Dark Energy By Broadcast: Tuesday, March 16, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NE

发表于:2019-01-30 / 阅读(144) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(96) / 评论(0) 分类 科技之光

This is the VOA Special English Health Report. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States. Th

发表于:2019-02-04 / 阅读(64) / 评论(0) 分类 英语杂谈

Though most of us spend a lifetime pursuing happiness, new research is showing that that goal may be largely out of our control. Two new studies this month add to a growing body of evidence that factors like genes and age may impact our general well-

发表于:2019-02-08 / 阅读(51) / 评论(0) 分类 英语美文

新GRE考试中阅读理解部分的时间把握是关键,如果这部分时间占用太多时间,会影响整个考试的时间,所以新GRE考试中合理把握阅读部分的时间至关重要。如何提高自己的阅读水平呢?很多同学

发表于:2019-03-02 / 阅读(140) / 评论(0) 分类 GRE英语
学英语单词
-phyl
Abā Sa'ūd
accusable
adynamandrous
airtrain
algatross
allowed int evidence
alternating group
angioseal
anth-
antileukemia
application for letter of credit
army brats
as openers
Asben
astronomised
atticism
auto tyre
automatic (feed) mincer
basal anal cell
be lost to history
Box and dice
bubble point pressure
cassideous
chronic catarrhal enteritis
Coulomb's constant
dissipatively
double coding
elberfelds
exposure albedo
eye-pieces
fact moods
fatigue limit state
Fessenden
fibre dimensional stability
flapping motion
flying bridge deck
Gamerscores
gang harrow
garden variety
Gaultheria yunnanensis
general fertility rate
Gopło, Jezioro
grand organ
gtech
halahan
helium 3A
holshouser
hooded calyx
internal cash flow
iron(iii) rhodanide
land wheel
large-mouth
lateral tracking angle error
lead a cat - and - dog life
lobstermen
lord-in-waiting
low voltage alternating current arc
malignant vesicle
Merdja Khereddine
milling chuck
Mine Centre
moisture trap
momsies
Nervus vertebralis
normal propyl acetate
nucleus cerebello-acusticus
out-of-pile test loop
pagast
pancreatotropic
paraphysicist
pion factory
Pittenweem
porrocaecum decipiens
postimpressionists
preliminary practice
primothyron
quasistellar radio sources
rapid construction
red porcelain
reserve position in the fund
ridden the goat
ring torductor
Riverius draft
rod worth inventory determination
saldanha
sea-kale
selfe-one
Shut the barn door when the horse is stolen.
skill mix
slackens
Southern Alps
steam plow
text direction
total carbon
transcallosal approach
treblett
uncertain relativist
w-type compressor
werder
When two ride on one horse, one must sit behind.
whortle