角切迹

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 TED演讲科技篇

EDUCATION REPORT - November 28, 2002: Foreign Student Series #11Health Insurance By Nancy Steinbach This is the VOA Special English Education Report. We continue our series of reports about how foreig

发表于:2019-01-04 / 阅读(64) / 评论(0) 分类 教育与新闻

This is Morning Edition from NPR news. I am Steve Inskeep and I am Susan Stamberg. Russian and Chinese forces today begin 8 days of joint military exercises. Some ten thousand troops are expected to take part, making this their largest joint military

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 2005年NPR美国国家公共电台

By Robert Raffaele Washington 27 March 2008 A new type of surgery may make it easier for patients who would otherwise require a more invasive procedure. The new type of operation makes it possible for doctors to remove unwanted tissue through a patie

发表于:2019-01-09 / 阅读(109) / 评论(0) 分类 VOA标准英语2008年(三月)

Cathy Majtenyi | Nairobi 28 April 2010 In Kenya, small-scale farmers are particularly vulnerable to the vagaries of weather, often losing their entire investment when droughts or floods destroy their crops. Crop insurance is usually too costly for su

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2010年(四)月

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(73) / 评论(0) 分类 探索与发现2014年

As was the common practice with the gods of Olympus,Zeus and Hermes were visiting the world in disguise.One day they came to a village.At a thousand house sthey knocked,and a thousand times they were refused rest and food and drink.At last

发表于:2019-01-30 / 阅读(119) / 评论(0) 分类 阅读空间

By Elizabeth Carlassare. Today, I want to answer some of the listener questions I received in response to last weeks episode about FDIC insurance. Patti M. e-mailed me with this question: If you have a CD for $100,000 in an FDIC-insured bank and the

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 货币英语
学英语单词
after-peak bulkhead
American melting point
amoving
anatomical dead space
anti-interventionist
astrometrica
B-47
Bacterium nitrobacter
battle of Navarino
be revenged on sb
Belgian rod mill
Bonnieux
bottom bracket parts
Bright's-disease
briqetting binderless
camouflage canopy
cannonball fungi
caribaea
catch-and-release
chalcosite (chalcocite)
cheesable
claviorgan
Clematis jinzhaiensis
coaugmentation
compound hypergeometric distribution
concealed defect
corporate-friendly
dabola
darwinulid
day-day
Debbora
Delff's butter
demonish
descends into
divisionalized form
Doerfler-Stewart test
dyed goods
electric cyclone furnace
Erianthus hookeri
financial packages
foreign feedback effect
gas-masked
glod leaf electroscope
Google fu
graingers
heat resisting tyre
hoages
impress
inarticulable
Indosasa longispicata
intracampus
isazagene (issaksaguene)
ixchel
knock about together
Krepkaya
lag module
load histogram
local coefficient
lucienne
maniraptorans
meaning-relations
mesh band
mortgage bond payable
Moslem calendar
multi-aperture logical element
Nanograph
Orobanche solmsii
Over-do
palatine branches
passage-way
pestalotia thjopridis sawada
PISM
Piura, Dep.de
postes
pseudo-English
rammed earth wall
range spotting
resourcefulness
scintillation crystal detector
screw reverse gear
self-evident truth
singular field
ski skating
Smilax quadrata
sniffinesses
spirocheturia
STL (synchronous transistor logic)
strongholds
superjail
syntactic unit
table of compound interest
three pipe manifold
tourist court
trainable launcher
tretice
useful casualty levels
Varignon theorem
vcg
weight or meausurement
whitishness
xyloketosuria
zirconium triiodide