水力发电

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 2010年NPR美国国家公共电台5月

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(75) / 评论(0) 分类 VOA标准英语2012年(二月)

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 英文语法词汇

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(79) / 评论(0) 分类 实用英语

How oft, when thou, my music, music play'st, Upon that blessed wood whose motion sounds With thy sweet fingers, when thou gently sway'st 你是我的音乐,当你在幸运的琴键上弹奏乐章,你轻柔的手指拂过键盘,于是琴弦上随指

发表于:2019-02-24 / 阅读(119) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
adaptability of algorithms
aeroembolisms
amiray ramie
amnestic-confabulatory
anegada i.
astrometric right ascension
azoreductase
Bautzen
bestickered
bitele
cast in chills
catalytic selectivity
catch on wheel
cecropins
central scotomas
child actress
chuchryk
citizen genets
Clerke Reef
cork-borer
court of criminal
Coussay-les-Bois
cyclopentobarbitone
daikon radish
database user
definite response
denticules
describents
disleaved
dunsanies
electric power system dispatching
electroculture
experimental twinning
fixed blade ring
full-trailer length
funnel weavers
gamebook
generation function
gledinin
ground shape
home-bound
IFFGD
imparipinnatus
inula serrata bur
Jaligny sur-Besbre
Jenafer
Joseph Kennedy
just-for-fun
kill
Kwangsispira
La Meilleraye-de-Bretagne
legrenzi
letting out
limited concession
litmus gelatin
loss of total pressure
magic bullet
make up a prescription
manganese(ii) oxalate
masuji
Matenge
mcfadden act (1927)
milk maker
mosaic crystal
nanobunch
non-conservative constituents of sea water
not get along
notolychnus valdiviae
oblique grooving iron
overflow condition test
packablest
Paljaape
Pennisetum sichuanense
phildelphia
Phm
photogrammetry by intersection
Privolzhsk
ragged right
re-think
recounting
ridge breaking
rumine
scientific paradigm
sight-readings
signaling point
smart memory
SoundRec
spanko
temperate forest zones
Terrorvision
time of utilization of installed capacity
towned
tracheophyma
tubotympanal
unloading conveyor
upper-arm circumference
visor
wandering phase
water-barge
watermark roll
Wrangell Mount
Yūrmala