抛物型变换

By Jill Moss Broadcast: July 28, 2003 This is Bill White with the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often d

发表于:2018-11-27 / 阅读(729) / 评论(0) 分类 VOA2003(下)-发展与科学

This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on co

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 VOA慢速英语2008年(九)月

By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2007年VOA标准英语(七月)

DEVELOPMENT REPORT – May 13, 2002: Solar Cookers By Jill Moss This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It

发表于:2019-01-14 / 阅读(67) / 评论(0) 分类 农业与发展

Participants take part in the discussion China's Changing Economy during the 2013 Fortune Global Forum in Chengdu, capital of southwest China's Sichuan Province, June 7, 2013. [Photo: Xinhua/Xue Yubin] China's economy is changing. While most particip

发表于:2019-01-19 / 阅读(50) / 评论(0) 分类 世界各地新闻集锦

China's economic transformation great: Luxembourg minister LUXEMBOURG, Nov. 6 (Xinhua) -- Luxembourg Minister of the Economy and Foreign Trade Etienne Schneider said on Tuesday China's economic transformation has been great. The invention and researc

发表于:2019-02-08 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
akp
alehoofs
alfonso
aluminothermic method
anonaine
anti-ice system
approximate ranges
average cost accounting
Basalloy
begin construction
block synchronization
bogy
Boqueirão, Sa.do
botry-cymose
bottle-blonde
Cedar Cr.
chromobacterium aquaticus
chronic myelogenous leukemia
Coelogyne fimbriata
comparison-shops
corroborational
cortlandite hudsonite
crack-cleaning machine
Crataegus aurantia
crucible stool
crystal oscillation
Dactylicapnos lichiangensis
decoring
depollute
destuted
dome-shaped dune
double loop coordination strategy
double referee system
dress pattern
environmental monitoring system
erythraeid
eukarya
family viscaceaes
fiedorowicz
fling in
fruit-machine
gene regulation
genny
genus sterculias
granola bars
Hapur
Hohenwart
ideal viscous fluid
identical measurement
immunosedimentation
infrared follow-up device
isobar pressure
katalin
land administration statistics
lead dimethyl dithiocarbamate
Levinson tests
lumberjack shirt
Medical Lake
megaloureter
modem status register
mycotrophy
national technical information service
ore mineralogy
organic rules
osmium-alloy addition
panached
Pantenbrücke
Paradeisia
pelch
pile felling
pleasureless
preanalysis
raimunda
rat-catcher
Raurine
rechanged
rodentologist
roelstra
scale model investigation
second areola
selective media
sheave post
ship motion analysing computer system
silicon hydride bromide
sinefungin
Slateford
special agents
standard hour plan
steam power station
stock watering
taxi licenses
thermometallurgy
tohous
trachea
trail-blazer
Uguru-shima
uncentralized expenditures
unfathered offspring
unsteady-state flow
vapo(u)r plating
weatherproofing
zitelli