光电式传感器;光电变换器

optimism swap ecology charter horizon prototype uproar cereal orientation originate burner photoelectric subject compute forum racket glare flask infectious outlaw compile roundabout mercury amplitude pedal

发表于:2018-12-01 / 阅读(263) / 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(296) / 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(197) / 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(205) / 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(195) / 评论(0) 分类 自然百科2009年

Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U

发表于:2019-01-26 / 阅读(224) / 评论(0) 分类 经济学人科技系列

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(218) / 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(209) / 评论(0) 分类 万物简史

Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用

发表于:2019-02-06 / 阅读(206) / 评论(0) 分类 经济学人科技系列

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(230) / 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(201) / 评论(0) 分类 世界名人简介
学英语单词
a nod is as good as a wink
alcoholizate
antinatalist
arrestest
atom structure
bajri
Barque.
Bayard, Col
be tony
bear garlic
breeding performance of the reactor
budgetary effect
camel scabies
coal reserve
complete matrix algebra
computer-assisted information retrieval system
Conflict Law
cordectomies
crosswise movement
crystallization of sucrose
Curtis-Doisy unit
cytherura shiehkuani
divide equally
end fold
equivalent diode voltage
estator
fault tolerance
fazakerleys
fundamental education
give praise to
glaucopicrin
got out
gyrosigma wormleyi
hairy roots
hepatosplenomegalia
Hispanophone
homologous insemination
homometric structure
illote
imaging theory
information programme
interieur
interrupt return control word
inversion of a series
invertebrate feet
ischioanal fossa
Jack and Jill suite
jerkins
Lachen-Speyerdorf
lacustrine animals
lerner index
live-storages
load-calibrating device
lunistices
Mandīsha, Jab.
martializes
Masidan
measurement error
megalopa
Meltaus
mirror fusion test facility
misenglish
molisani
monomode fibre
multiple drill shaft sinker
non-concentricity
nondrivers
nonlumbar
nonmember
noyade
number period
old flint
oleate-albumin
paralleled
passive system
planetary vorticity
preferential tariff system
protectiveness
Protonemertini
public libraries
pulley holding forceps
purpura arthrotica
quartz contactor
regretless
RNA world
rumor transmission
Sabor, R.
sangs
sewn bottom
Shuyskoye
specifi
throw a glance at
time drafts
toxic myocarditis
transimpedance
v-note
villainy
viola formosana hay.
wind tunnel trial
young prisoner
Ypsilandra cavaleriei
Yugoslavian