电比色计

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发表于:2018-12-01 / 阅读(148) / 评论(0) 分类 用Mp3背六级单词

TEXT Seen through the eyes of a young friend Einstein was a simple, modest and ordinary man. The professor and the Yo-yo My father was a close friend of Albert Einstein. As a shy young visitor to Einstein's home, I was made to feel at ease when Einst

发表于:2018-12-04 / 阅读(210) / 评论(0) 分类 大学英语精读第二册

Science and technology. 科技。 Photoelectric cells. 光电池。 To dye for. 利用染料进行能量转化。 A new type of cell may bring solar energy indoors. 一种新型电池也许能带来室内太阳能。 THE phrase indoor solar power sou

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 经济学人科技系列

四六级阅读占考试的比重很大,很多考友也为阅读烦恼不已,该怎么办呢?两个字:多看! 所以,从今天开始,每天会节选一些文章和大家一起阅读。 接

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 阅读空间

Al Gore accepted the Nobel Peace Prize in 2007 along with Rajendra Pachauri accepting on behalf of the UN's intergovernmental panel on climate change for their work to sound the alarm over global warming. The Six Nobel Prizes are traditionally awarde

发表于:2019-01-22 / 阅读(123) / 评论(0) 分类 自然百科2009年

Science and Technolgy. 科技。 Photoelectric cells. 光电池。 To dye for. 染料光电池。 A new type of cell may bring solar energy indoors. 一种新型电池有望将太阳能引进室内。 THE phrase indoor solar power sounds like an oxym

发表于:2019-01-26 / 阅读(134) / 评论(0) 分类 经济学人科技系列

But the landmark eventthe dawn of a new agecame in 1905, when there appeared in the German physics journal Annalen der Physik a series of papers by a young Swiss bureaucrat who had no university affiliation, no access to a laboratory, and the regular

发表于:2019-01-29 / 阅读(126) / 评论(0) 分类 万物简史

Science and technology 科学技术 Photoelectric cells 光电池 To dye for 染料光电池 A new type of cell may bring solar energy indoors 一种新型电池有望将太阳能引进室内 THE phrase indoor solar power sounds like an oxymoron. 室内

发表于:2019-02-07 / 阅读(144) / 评论(0) 分类 经济学人科技系列

Marie Curie was born in 1867. She is one of the greatest scientists ever to have lived. She was a pioneer in the field of radioactivity and discovered the chemical elements radium and polonium. Curie is the only person ever to win two Nobel Prizes in

发表于:2019-02-19 / 阅读(129) / 评论(0) 分类 世界名人简介
学英语单词
accounting standardization
acoustic minesweeping gear
allleather
argon-arc welding
bastard progressives
basus
begonia cocchineas
benzalaminophenol
bird's-eyes
blank transmission test
Bozo the clown
Camembert cheese
camise
car insurance policy
certificate expiration date
chemical control method
circular dial scale
circule
cloven hoofs
command field
conformal cylindrical projection
contacting gauge
cuckoo-dove
cyc-arc welding
direct current conductance
dissociation yield
dom pedroes
double plane iron
ectocoelic
emergency control
excitation suppression
Fangliao Township
farm-yardy
firemans
floorshows
framed interface
garden dormouse
Ghāntila
habre
Hart-Park virus
hat tournament
hedging tool
hobdaying
interchange of information
islands of jersey
knackiness
laser weapons
Legal Committee
legalist school
long-acting preparation
lycoperdon gemmatum
mariotti
measurement error
medial language and formant
middle-ultraviolet lamp
moisture-permeable and water-proof property
morongo
most times
neurocutaneous melanosis sequence
nondisclosure agreements
notch block
off his rocker
OHV engine
Ongarue
Os interparietale
out-voter
parafransoletite
pausch
Pełczyce
pile into
polarity superchron
proof-of-concept code
pulmocutaneous arch
put one's finger s into something
Que pasa?
quinestradiol
radio-
rare precious metals
ray, cosmic
redistributor
revolutions-per-minute indicator
salaries or wages on time basis
samisen (japan)
Sea Shadow
show signs of wear
skin degerming
slutchy
specification part
sphinxlike
strawberry nevus
strikebreaker
synousiology
system data node
tandem drawing-machine
the key to
tocache
tracking power
transcripcion
turnaround dribble
two-nozzle gun
untraumatized
what in the hell