分子光学

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(146) / 评论(0) 分类 疯狂英语2003年

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家,也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(60) / 评论(0) 分类 走进剑桥大学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(四)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(十)月

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(170) / 评论(0) 分类 自然百科2011年

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜,但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 实用英语
学英语单词
air hardened quality
analyzable
ancient monuments
arrectores
au gratin
automatic submerged slag welding of rail
back incline
banska stiavnica
battement frapp? pointe
board layer
Cantabria, Sa.de
catenary moored buoy
chock-a-block full
clincher iron
coal master
cold grind
colliquative diarrhea
color manuscript
contents constraint
copper-stripping reaction
corilin
deerhair
detonatings
dphil
dust minder
Ecuadorians
electro-mechanical
eluant stripper column
emitted light
exonuclease
experimentise
Flemming's solution
flystrike
formosan-
Gamblea
geoidal profiles
guish
haloprogesterone
hose setting machine
immune secondary
incipient failure (early failure)
inferencial statistics
interpretation of constitution
iron smith
Jaccoud
Job Peak
Judas or Judah
kilo baud
Kougaberge
lamqua
landscape geography
Lolong
loop configuration
Loticort
loudness sensation
lymphatology
Makalian wet phase
markopoulo
mediums of exchange
mensiversary
microrecesses
mill
minverite
Mogzon
move to operation/location from
Neolitsea tomentosa
one's way about
optimization objective
Ozawainella
posterior crossvein
pre-heating process
pseudocercospora machili
rdr
repdigit
return on investment (roi)
reverse supported lever
ring tone
roids
rosewells
samaric oxychloride
saw-tooth setting machine
schlumbergers
semi-crawler tractor
separate mesh vidicon
septuagenary
simultaneous discrimination intervals
simultaneous touch
snell cells
soil filtration
stephanitis formosa
stomach exercises
stomach reefing
subsume
sushmita
take into confidence
tamisage
terpinolenes
try harder
turbulent heat transfer
underexperienced
wet dextrinization
White Umfolozi