偶合染料

Welcome to our home. Home for this quartet of eco-activists is a bus. And its touring the country to spread a message of sustainability. They call their effort bio-tour. We are seeing a society that is not living sustainably, that is exploiting reso

发表于:2018-12-11 / 阅读(54) / 评论(0) 分类 万花筒2008年

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(93) / 评论(0) 分类 2016年Scientific American(九)月

3. This success, coupled with later research showing that memory itself is not genetically determined, led Erics-son to conclude that the act of memorizing is more of a cognitive exercise than an intuitive one. 【分析】复合句。句子主干是

发表于:2018-12-30 / 阅读(59) / 评论(0) 分类 考研英语长难句讲解

On the belt and road investment, China is hoping to get Finland on board for its technology. Let's hear what China's ambassador to Finland has to say. Although Finland is on the northwestern stretch of the bet-and-road area, but its new technology is

发表于:2019-01-05 / 阅读(190) / 评论(0) 分类 cctv9英语新闻2017年

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)

[00:02]A:Don't work me. [00:04]L:I'll walk you through collecting the evidence. [00:07]Just describe the restraints. [00:23]A:They're strange-looking handcuffs. [00:25]They look more like old shackles or something. [00:33]And her feet are are b

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

3. This success, coupled with later research showing that memory itself is not genetically determined, led Ericsson to conclude that the act of memorizing is more of a cognitive exercise than an intuitive one. 【分析】复合句。句子的主干是

发表于:2019-01-16 / 阅读(115) / 评论(0) 分类 考研英语长难句讲解

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家,不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(80) / 评论(0) 分类 TED演讲科学篇

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(111) / 评论(0) 分类 农业与发展

This is Xaero - a vertical take-off and landing vehicle being developed by Masten Space Systems. The California start-up hopes the rocket will eventually carry pay-loads for NASA to altitudes of up to 30 kilometres, mainly to collect atmospheric data

发表于:2019-02-03 / 阅读(54) / 评论(0) 分类 英语新闻视频

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(97) / 评论(0) 分类 实用英语

如今,高端大气上档次已经成为众人耳熟能详的网络用语,凭借其无与伦比的受欢迎度,高端大气上档次一度位居十大网络用语的榜首。这句让无数互联网迷们捶足顿胸的潮流时尚用语,到底

发表于:2019-02-08 / 阅读(76) / 评论(0) 分类 英语口语

介绍: couple 夫妻;情侣; They're a couple. 他们是一对。 a couple of 一些 I've been living in Shanghai for a couple of years. 我住在上海有些年了。 couple up 与某人结合 和某人在一起 Jenny broke up with her ex and c

发表于:2019-02-13 / 阅读(80) / 评论(0) 分类 英语俚语天天说

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(85) / 评论(0) 分类 英闻天下
学英语单词
aetolus
all-courts
aluminum rubidium sulfate
amniotic cavities
angiogram
anode grid
anterior glandular branch
arresting epilepsy by calming endogenous wind
arundhati
Baudot-type multiplex telegraph
bendiocarb
biased growth
bipolaris zeae
bismuthyl nitrate
bitten back
black-bellied sandgrouse
buffalo grasses
canoes
ceramic fiber reinforced composite
codominant inheritance
constructive receipt of income
core(fiber)
Coulmier-le-Sec
country cousins
cow-nosed rays
crown-holder
curvature form
cylindrical fluidized bed
demonkind
dentius
directed group
Doliolida
double plate trowelling machine
esculin
exploitate
ferri filum
fluxional structure
foxtail
fructose 6-phosphate
full lead crystal
genus aralias
genus spiranthess
geophysical effect
going ballistic
gooseneck tongs
helm coat
hemato-encephalic barrier
hydraulic servo brake
image shift iconoscope
inventory of property
Köslin
lariums
latent hyperopia
man-hole
mannerlessness
manual input device
mean linear velocity of carrier gas
Metanil
methylacetoacetic acid
mooring brdle
musketoes
NAVMEDRESU
neottia japonica
non-protein nitrogen (npn)
oil well sand removal
oriental amethyst
paid-up insurance
paper lift
paramedics
paravidya
partial equilibrium type
perfetto
phoma hasegawae ogawa
piston valve ring
plight one's honour
pressure plate spring
put one's money where one's mouth is
quarter-pitch lens
resource translation
retainerships
rogurgitation
RP6140
Rungia mina
set sb at his ease
shell core process
similarity sign
simultaneous instruction system
Sparrow Brain
spherical radiation
stock engine
Strontiowhitlockite
sucks off
symbolic formulation
t-like statistic
the NFU
Tongho-ri
transformation of tensor
unamortized
underwater acoustic measurement
visible bell
workplace
xanthias lamarcki