[光] 棱镜分光光谱学

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(191) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(182) / 评论(0) 分类 新西兰英语

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(200) / 评论(0) 分类 与美国小学生一起学英文第11册

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(173) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(230) / 评论(0) 分类 英语娱乐八卦

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(183) / 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(203) / 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(206) / 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(237) / 评论(0) 分类 托福英语
学英语单词
added value analysis
age tester
all types of
amaru
Armstrong, Lance
baggings
bileka
billiondollar
bioelectricity
bridged graphite
cab-drivers
cd holder
closed-ring hydrocarbons
coefficient of flexural rigidity
conagulative
concave setting lever
constant-impedance accelerator structure
coral snake
crawl out of the woodwork
criterion
date bar
debating team
die burn
drilling rate logging
dynamic luminous sensitivity
editor save file
emmit
ergodic information source
fascine dike
Fellowsville
ferroplex
field resistance
fueling contents gage
gap gradation
garhwals
genus Culex
goiterogenic
greenwashed
haeloid acid
Hunter's line
hypercedemonia
I.A.C.
interference guard hand
ipath
jetbridge
Les Ponts-de-Cé
local wholesale market
machine intelligence
message handler
midmeal
molinoes
morus kagayamae koidz.
myelocyte
myocardin
neostromboceros formosanus
nitrolime
non-syllabic
numerical aperture
nutritional-deficiency disorder
off-balance sheet trading
old wife
organized
outward departure
overlaik
overlay control program
page addressing system
peritomize
pharmacological economy
phonon radiation
pocket of pus
polemizes
principal office
proportioning burner
qinn
rain-patches
refrech
reverse a c resistance
roll-tube technique
root-proof
Salix guebriantiana
Say Hey Kid
shangrila
sharpe's grysbok
shock death in water
short-extended
social progress
solitary bees
soul-crushing
team norm
threesome
Tikikitene
tongues
translation class
Triaenophora rupestris
tubular nephropathy
uniseriately
VBP
vertex degree
Walker Air Force Base
weak partial order
wringe
zayre