音标:[ˈaiən ˈmæŋgəˌni:z kənˈkri:ʃən] ;
铁锰结核

Words and Their Stories: Military Expressions 词汇典故:军事词汇 This is Phil Murray with WORDS AND THEIR STORIES, a program in Special English on the Voice of America. We tell about some common expressions in American English. 这里是美国

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 2012年VOA慢速英语(十)月

By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort

发表于:2019-01-07 / 阅读(62) / 评论(0) 分类 2007年VOA常速英语(十月)

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(63) / 评论(0) 分类 Scientific American(六)月

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(66) / 评论(0) 分类 Scientific American(七)月

This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 Scientific American(七)月

Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题! 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is

发表于:2019-02-07 / 阅读(49) / 评论(0) 分类 英语美文
学英语单词
Abadia dos Dourados
aleksey
angulus cost?
auricular method
bell and flange piece
bell curve
Bing bridge
boundary wall
Braddon, Mary Elizabeth
brand names
breakage pseudopolyploidy
carnivorous
catabions
ceramic bearing
cesium silicofluoride
CH3-CCNU
chorditis fibrinosa
chromosome marker
Chu Hsi
class-relation method
compton scattering of gamma rays
conventional strain
countershaft bearing cap
Coupling Capacitors
Crawford small parts dexterity test
cyanobiphenyls
dash up
deyans
encrystal
energy-momentum relationship
enzootic bovine leukosis
epitaxial interface
evading
execution
explosion vent
fire-hazard
fluid bed tea drier
forward lunge
fracture of coal
gap diameter
Gāwīlgarh
habeeb
HVDC system
Ibn Gabirol
indigotetrasulfonic acid
intensity of outburst
intermediate cell mass
juice sac
Kadoma
Kalafou
latching device
latimeria
ledikite
lifeboat logic
limitation of signal to noise ratio
liquid column pressure manometer
Lyubcha
main-effect
manykin
meteorological conditionss
microfilm equipment
Microula efoveolata
minimal subcomplex
momoh
multilevel difference equations
musculi epicranius
nickel tungsten carbide coating
nosepickers
Noss, Isle of
osphyalgia
phase transformation rate
pilot relaying
prasiolite(praseolite)
Pretushë
reactive turquoise blue
receive/send keyboard set
record player
reference delay frame
resizing tool
rotary disk valve
rutilations
self-tightening lever clip
slanting-leg manometer
small wares
social superstructure
spoon back
sported
statics of fluid
subevent
superplasticization
tank engine cooling system
ternary operation
theory of genasthenia
topping-up
Traxcavator
tribromoquinaldine
vapor binding
viceregents
wild horses wouldn't drag me
wind tunnel simulation capability
worst-case design