(染料等)染上颜色,染色

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(136) / 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(118) / 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(146) / 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(129) / 评论(0) 分类 英闻天下
学英语单词
254
access function
acid resisting casting
active group
airborne laser absorption spectrometer
algebraic oriented language
aluminium-clad rod
animal power
back pressure regulator
back transient
bag bellows
balance brought down
benzylchlorophenol
breiter grieskogel
Caluso
capsella bursa-pastoris (l.) medic.?
carbon alloy
charcoal saturation time
church's
colour difference acuity
computer supervusory control systems
cooling towers
Corymbus
counter-espionages
cronan
crossed metastasis
de-humanisings
denny
di-s
disseminated necrotizing periarteritis
double-chamber vacuum packaging machine
electrochromic dye
erolia alpinas
FABERE
fleurs
fossors
frequency outage report
front area of the plant
gasification gallery
genus argynniss
go on the binge
hadeda
hayses
high-level message
hook-and-ladder company
hydraulic-feed
influences
inguinal falx
interrupt return instruction
Jefferee light valve
Kapetyn's star
Kissinger
Lasegue's syndrome
left junction
Littonia
logarithmic speed
lumina
maddow
main gear-box
Mannich reaction
mendham
midship line
misappraises
moment distribution
monobutyl phthalate
moua
non-canonical
non-symmetrical line
numb-ray
Obuchi Keizo
of late
Ok'umi
olympiques
opi
passive tank stabilization system
period of light
political elites
pretendants
prostrators
remedyless
repair of funnel chest
ry
Saussurea centiloba
sayability
side charged furnace
skansen
Southery
spark-coil leak detector
specimen collection
squared multiple correlation
the evening of an empire
time transaction
tongue clacking
transfer survey inmining district
transistor digit computer
Trichodactylidae
twin sister
two-strike
vinegar of squill
volsella
warping lease
Yc-93