发电机安装

材料全部选自新东方六级辅导班的内部资料 Unit 1 近义词练习(一) 1. The ship Titanic had been given the extra name of

发表于:2018-11-29 / 阅读(125) / 评论(0) 分类 四六级词汇与结构练习

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(158) / 评论(0) 分类 考研英语词汇2005

fruitful a.多产的;有成效的 frustrate vt.破坏,阻挠;使失败,使泄气 fry v.油煎,油炸 fuel n.燃料;养料 v.(给)加燃料;刺激;推动 fulfil vt.履行(诺言等);完成(计划等);达到 fulfill vt.履行(诺言、

发表于:2018-12-30 / 阅读(59) / 评论(0) 分类 大学英语四级词汇拼读版

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(73) / 评论(0) 分类 2015年VOA慢速英语(七)月

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(66) / 评论(0) 分类 2017年NPR美国国家公共电台12月

JUDY WOODRUFF: Next: the possibilities of getting more energy through water. Humans have long harnessed the power of water to perform work. In modern time, hydroelectricity, generated by the power of water flowing through turbines at the base of dams

发表于:2019-01-27 / 阅读(76) / 评论(0) 分类 PBS访谈环境系列
学英语单词
abstractional
alcoholic pain
Allen's metal
Amelie
anabsinthin
antres
AQP-CHIP
ascend the social ladder
automatic alternative routing
bank circulation
buoyancy moment
Burnopfield
call at a port
carry scraper
catfighting
ceratina hieroglyphica
coml.
controller lock
coulometric detector
covariance proportion
crop pickup
cutting knife dimension
denyce
discounted rate
dysomia
echoeier
electrical English typewriter
equivalent input sound pressure of microphone
fabavirus
farflung
feather and groove board
first-years
fixed-position
forensic serology
forged steel for ship machinery parts
gear train assembly
guardianship
Harschbach
haslingdens
herba selaginellae
hooded cloak
huge amounts of
Hφgsfjorden
i-seye
identity thefts
jam-ups
L 1770 resonance
landing step
low-lubricating oil pressure trip device
Marxist military theory
meniscuss
Mitthi
mixing-plate
Moloney leukemia virus
Namurian Stage
neonatal arthritis
nephridioblast
nondescripts
notice of decision
oil-filled semistop
ordinary goods train
Ornithofilaria
paleotransforms
pedicle skin flap
peevie
phaeospores
phosphinothricin
photon transition
phrase down
pre-observational
reckoners
reflection-electroabsorption modulator
reversible double filter
Romalis
Sahibganj
schizomimetics
scroungiest
selacean
self-adhesive laminate
shakiras
social-mindedly
socorridos
stanzes
syndetic catalog
tectricial
tension fiber
thank you for smoking
Thien Nghia
thingification
time invariance
top management abdication
Tropidia emeishanica
Tuberlate
tweel
unit jumper
universally accepted principle
untruthfulnesses
unvanquishable
vertical acceleration
Watu
write add generator