abbr. 学生小组成绩分工法(Student Teams and Achievement Divisions)

I thought I was going to die. And, I was like all right, I'm still running for it'. Noah Joraanstad is one of hundreds of spectators who ran for their lives as a vintage airplane came hurtling towards them at a Reno air show. The deadly explosion occ

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 美联社新闻一分钟2011(九月)

AS IT IS 2015-08-18 A Candidate's Voice May Affect How We Vote 候选人发言可能会影响我们如何投票 Experience and money for campaigning increase a politician's chances of winning an election. But so may the sound of a candidates voice. N

发表于:2019-01-12 / 阅读(42) / 评论(0) 分类 2015年VOA慢速英语(八)月

A new Brigham Young University study suggests social relationships impact a persons odds of living or dying. Humans are social animals, and most of us treasure our relationships with family and friends. An emerging line of research suggests that rela

发表于:2019-01-13 / 阅读(43) / 评论(0) 分类 VOA标准英语2010年(七)月

SCOTT SIMON, HOST: Reindeer populations are being threatened by climate change. A warming world makes their main winter food source disappear. But as KUCB's Zoe Sobel reports, reindeer on one Alaskan island are surprising researchers. ZOE SOBEL, BYLI

发表于:2019-01-16 / 阅读(35) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Cycling is very popular in Denmarks capital Copenhagen. The city has hundreds of kilometers of bicycle lanes, and 20 percent of commuters go to work on their bikes. Now, a funeral director has made a bicycle hearse to ensure that some can make their

发表于:2019-02-03 / 阅读(69) / 评论(0) 分类 CCTV9英语新闻2014年07月

Science and technology 科学技术 Marine technology 船舶技术 A voyage of discovery 探索未知之旅 New technology can make ships more versatile, more efficient and cleaner, too 新技术使轮船更万能、更高效、也更环保 IN THE da

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 经济学人科技系列
学英语单词
aquatic products science
Ardpatrick Point
ballpoint
bismarck range
blood spavins
branch bay
breast-and-pillar method
cambium insect
carpentress
catch you on the flip side
centrusts
Cevico de la Torre
charade
chargeing tube
Chinese white dolphins
chubby
circular sample
civity
cloud on the horizon
clowns around
cluteh pedal centre
co operative wholesale society
co-occupant
cooling degree day
corraling
country seats
cut one's own fodder
Dainichi Nyorai
Davitin
devirginization
diameter of movement
dry pipe
Duaca
dustless galaxy
Electronic Check
emotive language
establishment of correspondent relationship
euthynnus yaito
fibroma cysticum
flavin mononucleotide
Gadwal
genepistasis
glycolmethacrylate
good-time
hashing addressing
hordock
iminoxyl free radical
infrared sight
Iraouene, Dj.
Jedwabno
line fitting
lofaro
Lorentz, Hendrik Antoon
manned spaceflight
Marcusenius
MCS (management command system)
mean-time-to-first-failure
muke
multiple step format
multitank breaker
mycoderma
myist
ocean ridge seismic belt
outraous
peaw
piston type executive mechanism
plagiothecium neckeroideum niitakayamae
pneumatic coal hammer
polytheists
Powling
pressure-temperature
prime donne
Pulupandan
radius of tooth fillet
range setting
regurgitation shop
rhodocoddus equi
romanoscope
rozek
run time engine
Sarrancolin
schott
second twist
self-pollination
shuken
slewing stern ramp
steam jet exhauser
suspenders
Taxodium heterophyllum
tetronal
through flow drying
trametes lactinea
uncoopered
underluminosity
unfavo(u)rable phase
usherance
videobook
vinifications
Withington, Mt.
word cycle
Xhosan