发光染料

有些词无缘无故就让人觉得特别美,国外网友就票选出了十个最美的英语单词,今天Jenny和Connor要来带你领略它们的魅力。 #1. Aurora Aurora /?'r?r?/ 什么意思: Natural light appearing in the sky near the n

发表于:2018-12-19 / 阅读(54) / 评论(0) 分类 美国文化脱口秀

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(92) / 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(76) / 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(110) / 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(84) / 评论(0) 分类 英闻天下
学英语单词
absolute potential vorticity
alkali charge
all-stater
allowable costs
aluminum nickel steel
anna sui
annealing pit
banana bird
Bleskensgraaf
bumfluff
Burgkunstadt
Caen stones
carbonicacid
city districts
cobble-stone tongue
coffeehead
corydalis
crossing curved blades snips
david lewelyn wark griffiths
deoxyketohexose
desk telephone set
dichloroacetone
direct sedimentation concentration method
dock gate channel
Dolbeau
FAT file system
feline distemper
Feostim
firm beet pulp
Fulaga (Fulanga) I.
gear-driven
Gilli Danda
grapefruit
groverton
hay condenser
healthnet
high-power transmitter
implexus
implicit request
incense woods
inside story
karyolymph
kasumi
L-tyrosine hydroxylase
large-scale plan
Lieben's tests
light pollution
list-wise
machans
manometric
memory-segmentation control
mobeys
modified soda
momser
mop squeezer
moulinets
muang loei(loei)
multi-keyboard
mutational load (muller 1950)
nonreciprocity
nonshivering
opening speeches
over-exerted
p-dipropylamino-benzaldehyde
patent axminster carrpet
periosteal graft
permanent magnet meter
plantago alpina l. alpine plantain
post results
poster-child
psychic possession
pulse-beats
restrictive trade practice
service trials
Seventy weeks
six-coordinated complex
slotting-machine
solid iron core
solid stone
solidifed carbon dioxide
stroken
strong interaction
sugar acid
Sülüklü
table mats
thornbacks
thrown aside
Tilia henryana
timah
tirralirra
transient hot spots
transpeptidation
tungsten-zirconia electrode
uncontemplated
undecidability theorem
upper link sensing
vineyard tractor
water desalting
West Creek
william butler yeatss
wurttemburg