[地名] 埃拉托色尼海山 ( 大西洋 )

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(89) / 评论(0) 分类 环球英语 Spotlight

Scientists Explore Underwater Volcanoes 科学家探索海底火山 What covers nearly 29 million square kilometers of this planet beneath the sea? The answer is seamounts. Seamounts are mountains, usually volcanoes, that rise up from the sea floor.

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2016年VOA慢速英语(十)月

China's manned submersible Jiaolong is now ready to start a deep-sea dive at seamount area in the South China Sea and carry out observation. It comes after an error occurred Thursday on its positioning system. The tasks for the dive on Friday include

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 CCTV9英语新闻2013年07月

How big a stick would you need to measure the planet? A thousand miles long? A million? How about three feet? That ought to be enough to do it, as an ancient Alexandrian man named Eratosthenes figured out. Eratosthenes was a multi-talented man who li

发表于:2019-02-23 / 阅读(105) / 评论(0) 分类 英语时差8,16

On our last program we discussed a simple experiment run by an Alexandrian named Eratosthenes in the third century B.C. By noting that, at the same time of day, sticks in the ground cast different-length shadows depending on whether they were in a no

发表于:2019-02-23 / 阅读(83) / 评论(0) 分类 英语时差8,16

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2019-03-04 / 阅读(166) / 评论(0) 分类 环球英语 Spotlight
学英语单词
accumulation hypothesis of earth
actual active power output curve
addleheaded
alleleu
anal gravy
antitetanicum serum
arsenous acid anhydride
as above
Australianise
autocutout
baby-like
bark mark
barrage-fixe
Brettice.
cable and drum drive mechanism
cellulose acetate-propionate
cholesterosis cutiss
class reptilias
coccinella
CSRM
cucurbitive
double-integration method
double-precision number(numeral)
down-escalators
drumslades
dwelling contents floater
Dzhausa
eccentric fixture
einstein-podolsky-rosen
eta particle
fire fighting hose
flux sleeve
Fulunäs
glass fibre reinforced plastic (GFRP)
Glaucium fimbrilligerum
Goddard
have other irons in the fire
hegge
high gain antenna
hollow weir
hypocytomsis
internetwork protocol
jargoneers
lip brush
lovery
Macrognathism
maintenance paint
maritime satellite communication
mastoid border
megalitre
message polling
neon-lit
Newark-on-Trent
nicholas terrace
numnahs
ochna family
original rent
orphenadrines
oscillatory shear flow
parathymosin
pincushion flower
pitch-line
Pleurozioideae
Pleurozium
positive sense class
pury
rapapport
reannouncing
respects
rhodium oxide
round rear pin type die set
ruddyless
screening capacity
self-composed
semisimple complex Lie group
show business
sintered metal filter
skim coat calender
staphylococcus enterotoxin food poisoning
submersum
subsidiary or controlled accounts
summer harbor
surface feed heater
sweat-shop
thick films
thyromimetics
tidal compensation
tip barrow
toxicodermatosis
transport number
turbofan jet
tveitasite
up to the bit
velocity coefficient of chemical reaction
vinyl sulfone dye
Wallerville
warm - up match
warning water level
Weltmann's reaction
whaling boat
wideband demodulator
yupiks