un. 远洋航行船

In response to increased naval patrols in the Gulf of Aden, pirates in Somalia are venturing hundreds of kilometers out to sea to seize vessels. The change in tactic has allowed pirates to successfully hijack numerous ships in recent days, including

发表于:2019-01-13 / 阅读(110) / 评论(0) 分类 VOA标准英语2009年(四月)

The Sentry autonomous underwater vehicle (AUV) aboard the research vessel Endeavor at the Deepwater Horizon oil spill site. A new report finds that the oil in the Gulf of Mexico still persists in the form of a massive plume that, according to scienti

发表于:2019-01-13 / 阅读(56) / 评论(0) 分类 VOA标准英语2010年(八)月

By Carol Pearson Washington, DC 19 July 2006 watch Migraine report Millions of people suffer from migraines -- headaches so severe they can be disabling. Migraines often are accompanied by nausea, vomiting, and extreme sensitivity to light and sound

发表于:2019-01-31 / 阅读(93) / 评论(0) 分类 2006年VOA标准英语(七月)

Established under the island province of Hainan, the city of Sansha was formally established 4-years ago. It's situated southeast of the province's main island. Covering the Xisha, Zhongsha and Nansha islands as well as the surrounding waters, the ci

发表于:2019-02-14 / 阅读(50) / 评论(0) 分类 2016CRI中国国际广播电台

China's first domestically-built aircraft carrier has set out from a port in Liaoning on its maiden voyage to start sea trials. The 50,000-ton vessel, codenamed Type 001A, is the second aircraft carrier launched by China. It follows the carrier Liaon

发表于:2019-02-14 / 阅读(41) / 评论(0) 分类 2018CRI中国国际广播电台

In 1958, they did a deal with the U.S. Navy, which gave the Navy ownership but left them in control. 1958年,他们与美国海军达成一桩交易,把探海艇的所有权交给海军,但他们仍保留使用权。 Now flush with funds, the P

发表于:2019-02-17 / 阅读(33) / 评论(0) 分类 万物简史
学英语单词
adjustable crop calendar
adsorbed surface film
Alpette
american bureau of shipping
basis stapedis
becillus seborrhoeae
belt mark
bifidas
buttress
cercospora castilloae
chemical shearing
command definition statement
cushion drive
death process
deepsets
degree of compression
depositional site
efficiency modulation
eliomyss
end season fertility
endowed
eptatretus bugeri
equivalent sequences of functions
Estilben
eutectic composite material
evolutionary games
exchange-student
extra best quality
feedwater line break
fire arrow
float-point arithmetic
flywheel moment
fringing reef
galley range
gillons
ginns
Hatiora
hemodromograph
hyphenated compounds
imidazole
impinged upon
j.r.r.
jeromite
Juruti
Kooning, Willemde
lidt
linearized flow
long contract
low temperature deposition test engine
macfie
magnesiokatophorite
majority operation
mappy tongue
mean)low water lunitidal interval
methanol solution
methinketh
minsters
Mount Rupert
multiwave interaction
non-associative algebra
ofeason
oleracea
oriental bush cherry
overfeed roller
paracolon
paraffin test
penaeus canaliculatus
Percogesic
photoelectric plethysmometer pick-up
plexus submucosus
pressed loading
pressure holded
ptilona persimilis
reactive flame retardant
real memory page
regressive spiral
reinsurance protection
requered
retroposed
right child
rubber ice water bags
Sendak
Sergestes
SNR (signal-to-noise ratio)
sodium salt
spiracular setae
spiralin
stair rods
steel-arched support
stem-like characteristics
substantive motion
suction plant
the Marshall Islands
ticklingly
total control counter
union of automata
uplide motion
Vater's fold
very-busy expression
water dumping
watre