折瓣干涉仪

A Century of Memories (1920-1929) At the 1) dawn of the 1920's, America was clearly entering a new era, an era defined by a vast and complicated urban culture that would dominate the rest of the 20th

发表于:2018-11-28 / 阅读(395) / 评论(0) 分类 疯狂英语2003年

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? How do you do a brain scan on a gorilla. Yeah, yeah, very carefully, right. He sleeps anywhere he wants to, too. But seriously, trying to do an MRI on a gorilla presen

发表于:2018-12-24 / 阅读(242) / 评论(0) 分类 Scientific American(三)月

14The Lord said to Moses, 2These are the regulations for the diseased person at the time of his ceremonial cleansing, when he is brought to the priest: 3The priest is to go outside the camp and examine him. If the person has been healed of his infec

发表于:2018-12-30 / 阅读(208) / 评论(0) 分类 利未记

YouTube Shooter Told Family She Hated the Company This is Whats Trending Today A woman who believed YouTube suppressed her videos fired shots at the companys California headquarters on Tuesday. Police said she wounded three people before killing hers

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 2018年VOA慢速英语(四)月

A schoolboy stole a book from one of his school-fellows,and brought it home to his mother.Instead of chastising him,she rather encouraged him in the deed.As time went by the boy,now grown up into a man,began to steal things of greater val

发表于:2019-01-07 / 阅读(167) / 评论(0) 分类 趣味英语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Doctors prescribe Ritalin to hyperactive kids to calm them down and increase their attention span. And college kids have taken to using Ritalin to concentrate

发表于:2019-01-08 / 阅读(179) / 评论(0) 分类 Scientific American(七)月

Train乐队目前出过五张专辑,《Save Me San Francisco》无疑是最为成功的一张。专辑中这首《hey,soul sister》在billboard上面绵延了若干个月,歌迷们都不记得他在榜单上到底火了多久。 Hey, Soul Sist

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 天籁音乐

15At the end of every seven years you must cancel debts. 2This is how it is to be done: Every creditor shall cancel the loan he has made to his fellow Israelite. He shall not require payment from his fellow Israelite or brother, because the Lord 's t

发表于:2019-01-26 / 阅读(213) / 评论(0) 分类 申命记

Just ten years ago, I sat across the desk from a doctor with a stethoscope. Yes, he said, there is a lesion in the left, upper lobe. You have a moderately advanced case I listened, stunned, as he continued, Youll have to give up work at once and go t

发表于:2019-01-28 / 阅读(163) / 评论(0) 分类 英语美文

52 海豚的自我意识 DATE=5-30-01 TITLE=SCIENCE REPORT - Dolphins' Self-Recognition BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(227) / 评论(0) 分类 科技之光

A good fight with your spouse could be good for the health, a new study has found. 一项最新研究发现,夫妻双方在必要的时候斗斗嘴有益于身体健康。 Couples who suppressed their anger have a mortality rate twice as high as th

发表于:2019-02-01 / 阅读(138) / 评论(0) 分类 阅读空间

Learning how to knit might not be at the top of your fall to-do list, but it should be. Not just for your grandmother anymore, knitting has a wide variety of benefits beyond having something comfy to wear/snuggle/give away at the end of the process. 学

发表于:2019-02-01 / 阅读(231) / 评论(0) 分类 实用英语

今天我们要学的词是Halloween。 Halloween, 是万圣节的意思,也就是每年的10月31号。万圣节是孩子们最喜爱的节日之一, Halloween is the favorable holiday of most kids. 万圣节的晚上,孩子们会穿上各式各

发表于:2019-02-07 / 阅读(177) / 评论(0) 分类 英语每日一词

今天我们要学的词是Halloween。 Halloween, 是万圣节的意思,也就是每年的10月31号。万圣节是孩子们最喜爱的节日之一, Halloween is the favorable holiday of most kids. 万圣节的晚上,孩子们会穿上各式各

发表于:2019-02-07 / 阅读(152) / 评论(0) 分类 英语单词荟萃

Train在2009年回归乐坛并发行了他们的最新专辑《 Save Me, San Francisco》。其中的《Hey, Soul Sister》以轻松的伴奏,活泼的旋律成了乐队有史以来最受欢迎的单曲,在Billboard榜单上也曾名列前三,还

发表于:2019-02-11 / 阅读(178) / 评论(0) 分类 影视英文歌曲

During the fraction of a second that a saccade takes, images sweep over our retinas at high speed. Yet we dont get a feeling of motion, because our brain suppresses visual perception during saccades. Otherwise, the world might look to us like a bad h

发表于:2019-02-15 / 阅读(157) / 评论(0) 分类 英语时差8,16

How You Spend Your 20s Will Define You 20几岁的人生轨迹会决定你的一生 Many 20-somethings believe they have all time in the world and how they spend their 20s doesn't matter. But they matter most. The foundation you build in your 20s wil

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 阅读空间

很多20几岁的年轻人觉得自己在这个世界上还有大把时间,怎么度过自己的20几岁无关紧要。但事实是,20几岁的人生轨迹非常重要。你在20几岁奠定下的人生基础将会决定你的一生。所以,认真

发表于:2019-02-19 / 阅读(159) / 评论(0) 分类 英语美文

Let's just look at something like, you know, 我们不妨看一个具体的问题 solving problems with making airlines safer. 比如如何让飞行变得更加安全 Yeah, I'm a million-mile flyer. 没错,我自己就经常要坐飞机 I do lots a

发表于:2019-03-04 / 阅读(203) / 评论(0) 分类 TED演讲教育篇

Because, you know, the one thing, one thing that you get with this disease, 因为有一样东西,得了这种病你会得到它 this one comes with a package, is you get a real sense of shame, 这是整套附送的,就是你会感到很羞耻 be

发表于:2019-03-04 / 阅读(225) / 评论(0) 分类 TED演讲教育篇
学英语单词
absorbent lining
anatomic conjugate diameter
anticiflation
autocratress
be in the mood for to do something
bimetallic strip release
Bodensee
chichas
Daguerreian
demand assignment system
desuperheating zone
down-heartedness
downpressors
dual cycle reactor
elecctro-optical light modulation
eonomic
eupatoripicrin
exaggerately
excisional biopsy
final adjudication
fuzzy expression
gas purification catalyst
general-drawing
geochemical culmination
Gersau
global function
gradation curve
grain multiplication
grewe
group of letter
Hartley Row
horn-gap arrestor
Hungarian lilac
hydrofield
ice desert
in air
input/output information
intrinsic probability
juvenile crime
Lanesin
liquid ion-exchanger
listening zone
log governor
low-yield nuclei
magneto-optical shutter
make a boast of
marybeth
measure pole
merser
misheards
moderate transient
mono-black casting
mortice wheel tooth
multifunction rotary switches
National Aeronautics and Space Administration
negative duty
neon lamps
nuclear logging
on the sing
p-place
pachyaximine
parabolic interpolator
parastatistical
parochiaid
pheophorphyrin
phyllachora poae (fuckel) sacc.
pitchy iron ore
pneumatic servo-operation
polychloropree sheathed rubber msulated cable
prefind
protology
pseudo-viscosity method
radiator centre
ransomers
recourse loan
rhineurynte
rubber-modified plastics
salt inspectorate
single-line block diagram
singled
soridermal
spotlessnesses
standard normal variate
Stephania longipes
steroid secretory cell
temulentine
texas snowbellss
theoretical field capacity
throw his hat in the ring
tideline
trichophyton sulfureum
tuberculous albumin reaction test
ullmann
under-rented
untiling
virtual utility
weather condition factor
well-skilled
whipstall
whole person
ylaid
Zolotnyky