傅里叶光谱学

Robert Owen, a British mill-owner and reformer, treated private property, along with organised religion and marriage, as a social scourge. In 1825 he bought land for a farm-and-factory commune in Indiana. It attracted farmers, artisans and intellectu

发表于:2018-12-31 / 阅读(53) / 评论(0) 分类 经济学人文艺系列

A China-made wearable robot that can assist disabled people with walking is expected to enter the market in one to two years, according to its developer. 我国已自主研发出一款可以帮助残疾人行走的可穿戴机器人,其研发方称,

发表于:2019-01-07 / 阅读(89) / 评论(0) 分类 英语新闻

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(七)月

听力薄弱的考生是很难在托福考试中得到高分的。首先考生对自己的词汇量应该有个基本的了解。考生可以翻看一下TPO练习的问题部分,如果连审题都有困难,那么建议先别急着考试,好好从

发表于:2019-01-17 / 阅读(90) / 评论(0) 分类 托福英语

在托福考试中,听力是一个很重要的环节,而在听力备考的过程中,词汇又是非常重要的。 在托福听力的备考过程中,我们细细翻一下TPO资料,如果发现连审题都有着困难,那么,这时候就建

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 托福英语

话题类单词,术语 托福考试的lecture话题非常广泛,虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题,但事实上这四个话题已经能囊括任何专业知识点了,知识面再广的学

发表于:2019-02-26 / 阅读(113) / 评论(0) 分类 托福英语

很多考生托福听力薄弱,主要原因在于托福词汇量不够。 听力薄弱的考生是很难在托福考试中得到高分的。可能很多考生对托福考试的整体印象是考试内容比较专业,有大量的专有名词,一拿

发表于:2019-03-04 / 阅读(126) / 评论(0) 分类 托福英语

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(129) / 评论(0) 分类 英语时差8,16
学英语单词
Akwida
allo-securinine
anfrage
answer to
antenna tilt indicator
antisanctions
aurantiacus
back selling
befly
besiegers
bisexualizing
bubbling with air
Bunapsilate
chalepensis
chicxulubs
commercial contract
common beeches
community psychiatry
construction documents phase
cortlandt
counter magnetic flux
criticals
custadenoma
daidai blossom
distichophyllum mittenii
dual group
dyon
elastic fiber hyperplasia
electron pairs
electronic-games
ensigncies
family odontaspididaes
family partnership
flat tuning
fresh starts
gastric parietal cell antibody
geodesic parallel
giant black marlin
Great L.
grey reticular formation
gross margin pricing
Guapiara
hard grit
heel-ball
hegge
Heinz-Ebrlich bodies
higher-order perturbation solution
hold sb in estimation
hydraw
inedible oil
kashrus
Katamatite
lap-lap
limonia (idioglochina) kotoshoensis
lost him
Malu'u
marshal(l)er
micle
mixed feeding
musical notations
neurocanal
nominal designation
nondestructive XOR instruction
notation declaration
Patum Peperium
pig-stickings
plane of table surveying
prostylest
provinciates
pulsation parallax
pulse synthesizer
refresh controller
retinoscopies
Rho group
sales room
selective trace
semi-fluids
senegambias
side shore
silver-jamesonite (owyheeite)
single heart
single side band
size principle
slinging process
spin sublevel
spit-takes
squamotympanic
stoppet
Streptomagma
tachina flies
telecentric iris
templos
the last i heard
three aspect signal
track-trimming head
trans-atlantal
verification conditions
vicarious reinforcement
World Trade Union
zero ring
zoilo