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(65) / 评论(0) 分类 2016年VOA慢速英语(十)月

唐顿庄园第二季第五集_1 [INT. BATTLEFRONT TRENCHES - MORNING] [William finishes helping Matthew dress.] MATTHEW CRAWLEY Am I ready? WILLIAM Only you can answer that, sir. MATTHEW CRAWLEY They're going to chuck everything they've got at us. W

发表于:2019-01-28 / 阅读(42) / 评论(0) 分类 唐顿庄园第二季

When I was eight years old, I saw a movie about a mysterious island that had an erupting volcano and lush jungles filled with wild animals and cannibals. The island was ruled by a beautiful woman called Tondalaya, the Fire Goddess of the Volcano. It

发表于:2019-02-01 / 阅读(48) / 评论(0) 分类 阅读空间

By Yi Suli Murfreesboro, Arkansas 13 February 2007 watch Crater of Diamond report Each year thousands of visitors go to a small town in rural Arkansas in search of diamonds. The Crater Diamonds Park claims that it is the world's only diamond site wh

发表于:2019-02-04 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(二月)

On earth, most of the methane in the atmosphere has been belched by living organisms, 在地球上,大气中的大部分甲烷都是由活着的生物体喷出的, so finding the gas on Mars would be happy news for seekers after extraterrestrial

发表于:2019-02-16 / 阅读(38) / 评论(0) 分类 经济学人科技系列

Regardless of their source, any methane molecules in Mars's atmosphere would, on the basis of experiments on Earth, be expected to hang around for centuries. 不论它从何而来,根据地球的实验,火星大气中的任何甲烷分子将有望徘

发表于:2019-02-16 / 阅读(52) / 评论(0) 分类 经济学人科技系列
学英语单词
9th
air sea rescue boat
amidostomums
apsidal transformation
articulation equivalent
assessments
autogenous inhibition
barotropic fluid
breakin' out
breuning
Brownian movement, Brownian motion
bum chums
calbindin-D9k
Carmignano
chemical characteristics of grease
CI-440
Clematis canescens
congruence on universal algebra
cowboy-style
cruyffs
Curaculo
cytocompatible
desies
dilucidity
direct factor
disc assembly
drema
Enggano Basin
Enola beans
fellow-believer
five-food group
fly back stopper
flywheel housing gasket
fourfold table
Goldblatt hypertension
hastiness
headlier
high temperature ageing
higlif
hot process softening
Hydrogenophilus
idiopathic hypertrophy
import path
in daylight
insurance account
inter-bank foreign exchange market
liquid isotherm
logic teaching
lophyra cancellata subtilesculpta
loss from fluctuation of foreign exchange rate
Madras, University of
main bearing box
meat packaging machine
meter wave fuze
Midi-Pyrenees
mittag
Mégrine
Māhānpur
new time dealing
nih rodent repository
ootheca mantidis
particulate
peters out
pitted tracheae pitted vessel
polythene building sheet
prearranged
protein denaturation
real-time software analysis
respacing
reverse stick
SCI (stress corrosion index)
segmented veinlet
seismic gradient
sesquipedalism
shirrs
shot up
single-thread auger
spares planning
sporadic E
staggered magnet configuration
static scale
suction gas
swivelhead
tappet oil gallery
tensor muscle of velum palatini
tetrical
theatre dance
theory of purchasing power parity
there's no question of
three-jaw concentric lathe chuck
Titano-euxenite
toolsmith
total molal heat content of gas
trochelea
turnover velocity
urban-rural
urea oxalate
v-type pump
veld(t)
weech
width indicator
xanthorin