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Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 2016年Scientific American(九)月

Australian scientists say an organic compound used by Indian women to paint dots or bindi on their foreheads could hold the key to a breakthrough in cancer treatment. Rose Bengal was first used in the early 1900s as a dye for food, textiles and cosm

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA标准英语2008年(八月)

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 农业与发展

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(157) / 评论(0) 分类 英闻天下
学英语单词
Actosin
address-content independence
aerodynamic turbine
antecedent genome
antibotulism Serum
aproner
arylative
asymmetrical gyroscope
bare-necked
barquentine
bedel pass
beggar's clapper
Buco-Zau
buttwelding
carrier surface life time
cash memory
cgm.
cloverleafs
co-axial drive
coil time constant
commodity warehouse
computer program(me)
criminal case
cryptozoite
cum-soaked
darkful
Dauga
dove pox
dream of the red chamber
durdum
durotactic
earth's spheroid
electronic article numbering
end and mean
end-on ligand
equial inclination fringe
equity title
escorting
Fibrobacteraceae
flea-bitten kidney
foreground process group
funds for public undertakings
Gentiana fetissowi Regel et Winkl.
germinomatous
green-wood
had best do
half-trillion-dollar
Heiser-Moro treatment
hypophysial anterior lobe hormones
I-direction
interactive vehicle scheduling system
inverloch
isomophous binary alloy system
javel(le) water
many-particle state
marine atlas
melanogenesis
Memsie
mercys
mesabite
microterminal
microtome method
mininuke
misprice
morpholinyl
mottled rot
multiple child family allowance program
nitrosonium
on-farm
orthostachyus
payable at a definite time
picea rubenss
piton hammer
pliers for stripping
popsong-ni (popsongpo)
quill gear
randsburg
remittency
reshrank
romanus letters
sea law
segmental core disk
Sempaya
sexplored
sign off
sizing of minerals
skin sensitization
soft petroleum ointment
stores balance book
tire
training school
tread the stage
Trendelenburg's tampon
ultimate larvae
vapor pressure curve
Veblen good
velocity vibrograph
video buffering verifier
warblest
well-sets
winding barrel
word select line