un. 热循环效应

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 (科普英语)Earth and Sky

And after a while a pattern emerged. 久而久之,人们就归纳出一个模式 If you observe sun spots over several years, 若连续观察太阳黑子好几年 they come and go with an about an eleven year cycle. 会发现它们约每隔11年会周

发表于:2018-12-07 / 阅读(75) / 评论(0) 分类 太阳科普

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 (科普英语)Earth and Sky

Does an ice-cold drink actually taste better than the same beverage at room temperature? Depends on what its taste is: a new study finds that the intensity of some flavors varies with temperature. The work is in the journal Chemosensory Perception. R

发表于:2019-01-08 / 阅读(42) / 评论(0) 分类 Scientific American(五)月

Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950

发表于:2019-01-27 / 阅读(71) / 评论(0) 分类 新西兰英语

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(120) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
accidental conditions
alot
arbitration aequo et bono
arteriae dorsalis scapulae
ascuse
asteism
ballistocaridograph
ballon d'essai
barium-sodium niobate
bepowder
binding quality
binoculared
bioelectric signals
blastic texture
boat lift
box in
boza
bumpin
buxom
cab seat
carbide-stabilizing element
cardiosphygmographs
Cassells
cervinia
champney
channel pointer number
CL (center line)
CNBP
combustion improver
come natural to
Commonwealth Development Finance Co.
concavo-convex contact
conceptualizer
consumable former
contract of cargo transport on water
Coulomb scattering
cropping sequences
crosstalk attenuation tester
curcumenether
customs unions and trade agreements
dermatotropic
Doctyl
elliptic filter
entrainer sublimator
eutectic point
exclusive outlet selling
exhausted beet pulp
family andrenidaes
float glass bath
get on the nosebag
glucksman
go home to someone's heart
high courts
homogeneous radiant energy
horizontal section plane
hot lick
hydrosilation
joint treatment
kisses of death
Kumënskiy Rayon
laburnums
lithaemia
living environmental condition
m-det
Mariga, R.
Mecistocirrhus digitatus
methylvinylpyridine-divinylbenzene copolymer
music-stand loudspeaker
Nisman
nonhandicapped
nortryptaline hydrochloride
obese medicine
pajama pants
paper registration
paracel
pharyngea
powder packing
pretensioned bar
professional criminal
progressive tax on excess earning
Reshma
ribbed coccon maker
sandaliform
sawtooth waves
Shqup
sigma additivity
single effect evaporation
skew cutter
spek
sporting driver
Spotted Tail
subcorneal pustular dermatosis
substructured
sun-bathing
sweating of wax
system programming
talens
the last ditch
the skin game
tubular proteinuria
tuned radio frequency
werelde