溴化钨

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(258) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(233) / 评论(0) 分类 VOA2003(下)-环境与健康

紧凑型荧光灯 Compact Fluorescent Lamp 金卤灯 metal halide/halogen lamp 溴钨灯 Bromine tungsten lamp 汞灯 mercury lamp 钠灯 Sodium lamp 卤钨灯 Halogen tungsten lamp 碘钨灯 iodine tungsten lamp 氖灯/霓虹灯 neon lamp 石英灯

发表于:2019-01-17 / 阅读(209) / 评论(0) 分类 实用英语

AGRICULTURE REPORT - Cover Crops By Mario Ritter Broadcast: Tuesday, March 23, 2004 This is Steve Ember with the VOA Special English Agriculture Report. The idea to grow a crop that improves the land

发表于:2019-01-30 / 阅读(220) / 评论(0) 分类 农业与发展
学英语单词
-n't
acclamations
account current
adenyl(ate)cyclase
agrostis caninas
animal hide
aquacises
auction ring
avibactam
basic operator command
beavertail aerial
begetter
bit stock
breakfast tart
cathode-ray readout screen
CCA pyrophosphorylase CCA
cobalt chelatase
contact metamorphic rocks
crack me
craniofacial cleft
crystalline point
cup hook
deductive algorithm
desiccanted coconut
diamino-diphosphatides
distomatosis hepatis
drying tunnel
eduction valve
electromagnetic vibration
even numbers
exit criteria
expeditiousnesses
expert accountant
expressions
FFDW
first median plate
fluorided
forcella
fossil fuel consumption
Fumirin
give scope to
hadto
handing down
Herbert Marcuse
highest possible price
hocoefficient
ilicifolia
innless
interchangeable type bar
Intrauterine Device
iori
Karaganda
l'or
letters case
maheux
mark card
maximum algebra
metamorphic differentiation theory
mitochondrial gene
monopolar cell
multicellular electrometer
naggle
Nervus gluteus superior
norcarane
notch up
Ostfildern
overpowdered
palingenesy
physical ecology
population dynamic
pore-space pressure
porodine (colloid)
professorialism
reduced level of water
reducing environments
renal anacidogenesis
resistents
rhine rivers
rihte
ritualizable
river basin morphology
self instructed carry
single table
sleeve joint
stern-wheeler
Suha-ri
tch-
the structure
tlatelolco
toe standing
toe-tap flood plain
trial model
tuber
twopences
unstripped latex
vibratory load
wagrams
welfare agencies
well-contented
white sauce
yambo
zero adjustment