能量投影算符

By Caty Weaver Broadcast: September 5, 2003 This is Bob Doughty with the VOA Special English Environment Report. The administration of President Bush has eased an air pollution rule for about seventee

发表于:2018-12-15 / 阅读(62) / 评论(0) 分类 VOA2003(下)-环境与健康

AUDIE CORNISH, HOST: Before he became a film critic, NPR's Bob Mondello worked for a chain of movie theaters. He spent a lot of time in projection booths, which is where he's taking us this week as part of the NPR series Backstage Pass. It's been a w

发表于:2019-01-16 / 阅读(51) / 评论(0) 分类 2017年NPR美国国家公共电台7月

BEIJING, March 1 (Xinhuanet) -- A biotechnology(生物技术) company says it can produce diesel using the same ingredients(配制成分) that make grass grow, media reported on Monday. The Massachusetts company Joule Unlimited has created a genetica

发表于:2019-01-20 / 阅读(50) / 评论(0) 分类 英语新闻

101 Why did he cut himself this morning? Because he shaved hurriedly. 102 What did he take? He took acake. What did he do with it? He ate it quickly. 103 What did you give him? I give him aglass of water. What did he do with it? He drank it thirstily

发表于:2019-01-23 / 阅读(46) / 评论(0) 分类 英语学习乐园

本期内容: As the number of Chinese tourists to Antarctica soared to the No 2 ranking, experts urged the country to speed up legislation on Antarctic travel to protect the environment there as well as tourists' safety and interests. Last year, 5

发表于:2019-02-13 / 阅读(38) / 评论(0) 分类 夏说英语新闻晨读

Russia's dispute with Turkey is leaving tourists out in the cold. Since Moscow banned package tours to Turkey, Russians hoping for some winter sun are trying to find an alternative. And the ban is also affecting Russian tour operators who now need to

发表于:2019-03-04 / 阅读(93) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
'ammiyya
abF
adenylosuccinase
agar glant
algebraically dependent
ammoniating solution
anchoral
angle bar strap
antenumber
antiactins
atomic burst
base line drive
be culpable of
brachymetatarsia
bursting reinforcement
cam with oscillating follower
came to life
car(-)hopping
cd-woes
chain island
chicle (gum)
chitch
clamping sleeve
commutershed
condemned carcass
creek dots
Crontin
deep forming
dipole magnetic field
dystimbria
erythrocyte rosette formation test
explosion site
external secretion
flood sth with sth
flooded gas well
forced decision
fornix conjunctivae inferior
fu ni shang tui
genus Platymiscium
glassy swelling
grow up!
Gutsa
harten
head bandaging
hinge axis type occlusion
hytners
Ididole
Imperial War Museum
industrial dermatitis
ingratiated
integrated data processing
ionogen
jugular puncture
Key West National Wildlife Refuge
Konsyl-Fiber
legacies
lestocq
linguistic object
look a gift-horse in the mouth
lump work
Lyonnais
mechanical analogue computer
mechanical deterioration
methylmethylacetoamide
microstroma album (desm.) sacc. var. japonicum p. henn
millimeter wave fiber radio
Mizuhashi
multi-hop
mystery-cult
NITROPUSSIDE
nonparental
nucloid
open-hearth steel
packing company
permanent contact
pin point gate
placation
polyrhizous
quality product list
rampagers
reciprocal altruism
rectal forceps
refueler
replacement of wooden ties by concrete ties
rosmarin
schardinger enzyme
self-heated thermocouple
sequential a memoire
shamel
sonar amplifier
stick effect
swivel
tap the production potential
tellinella crucigera
throm
tidal impulse
til seed
timbr moulding box
us -kini
Vallada
vomito negro
workshop regulation act