频谱振幅法

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 Scientific American(二)月

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(402) / 评论(0) 分类 2017年VOA慢速英语(六)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Toss a piece of leaf onto a spider web. The spider is indifferent. Because leaves don't squirm like captured flies. But Australia's assassin bug turns the tabl

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 Scientific American(十一)月

President Obama's spending the last two days of his Asia tour in Japan, shoring up trade support at a regional summit after suffering a few setbacks. Earlier at the G20 meeting in Seoul, the president was unable to secure a free trade pact with South

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 2010年NPR美国国家公共电台11月

I had occasion, a few weeks since, to take the early train from Providence to Boston; and for this purpose rose at two o'clock in the morning. 几个星期前,我有幸乘坐早班火车从普罗维登斯来到波士顿,为此我特地凌晨两点就

发表于:2019-01-10 / 阅读(48) / 评论(0) 分类 美国语文第六册

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 英汉幽默故事选读

AS IT IS 2013-05-10 NASA Looks at Earth Hello. I'm Jim Tedder in Washington. On our program today, fuel prices are about to take a big increase in Indonesia. We'll hear about a mixture of politics and economics. Then diplomacy of a musical kind in Mo

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2013年VOA慢速英语(五)月

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

New Japanese fiction 新晋日本小说 Slightly off A haunting introduction to the work of an important Japanese author 伤感自难忘日本知名作家小川洋子作品的简略介绍 Revenge: Eleven Dark Tales. By Yoko Ogawa. 《复仇:十一个

发表于:2019-01-27 / 阅读(52) / 评论(0) 分类 经济学人文艺系列

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(111) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(95) / 评论(0) 分类 趣味英语

The wonderful snow is falling over river and woodland and wold; 纷纷扬扬,鹅毛大雪难以想象,染白河流,覆盖成片森林原野, The trees bear spectral blossom 枝杈魅影,开出精灵诡异骨朵, In the moonshine blurr'd a

发表于:2019-02-13 / 阅读(60) / 评论(0) 分类 美国语文第五册

Like spectral hounds across the sky, 白云苍狗,幽灵潜行掠过空中, The white clouds scud before the storm; 金蛇乱舞,暴雨黯淡天陲之路, And naked in the howling night 时光裸露,倏然跌进嚎叫的夜晚, The red-ey

发表于:2019-02-13 / 阅读(82) / 评论(0) 分类 美国语文第五册

A wet Sunday in a country inn! Whoever has had the luck to experience one can alone judge of my situation. The rain pattered against the casements; the bells tolled for church with a melancholy sound. I went to the windows in quest of something to am

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 阅读空间

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 英文语法词汇

Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological

发表于:2019-02-18 / 阅读(157) / 评论(0) 分类 英语新闻

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(79) / 评论(0) 分类 每天三分钟学英语

Yet dost thou darker half, rock me with a prouder, if a darker faith. 然而,你那更加难解的半个身子,却以一种即使不是更加难解的、也是更加自豪的信念来颠簸我。 All thy unnamable imminglings float beneath me her

发表于:2019-02-25 / 阅读(115) / 评论(0) 分类 白鲸记

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
学英语单词
abrasion failure
advanced funding
affix-stripping
angle-bisecting plane
anopheles (anopheles) bengalensis
antitrans
Argalant Uul
artisan tannery
ASX All Ordinaries Index
authorized data list
barane
be located at
birgfeld
boniato
boundary following
bulk/oil carrier
burnishing lathe
byssus
capsule of heart
case based on excess of power
celladigal
choice-start
commutator motor
contamination seal
davis weighting lysimeter
disambiguating rules
early mixed fission product
eburnifications
ekka
electromagnetic susceptibility (ems)
Eurya prunifolia
extreme penalty
family plasmodiidaes
first stage steam bypass
gain sharing system
gas turbine booster
geomagnetic measurement on satellite
Gerolzhofen
GQL
Gushan District
half screwed
half-cooked rice
histoarchitectural
historical file
Hochheim am Main
hold in regard
holy moly
induced noise
instrument approach area
ion population
ISSG
jus transitus innoxii
know a trick worth two of that
laser extensometer
leading oarsman
legal minimum wage
licence tax
low-quarter blood
mandic
Marlburians
mcgonigle
Mephenetoin
mioflazine
movable pilot valve
net carbon consumption
operating circuit
orometric
osseomucin
ovariectom
overview
oxygen-deficient combustion
Pezhenka
platinous bromide
polyadelphous
polyvinyl chloride (PVC)
projected cost
rear-wheel ballast
reduction of solution
rhians
rollcompacted
Roncal, V.de
sedoheptitol
segmental-bed reactor
substantial justice
t-girls
take sb up sharp
thallium(i) iron(ii) sulfate
the haves
three-dimensional technique
totus, teres, atque rotundus
transparent gateway
trapped fluid
tremolite-schist
trienin
trineural
triple indexing centre
ua-
voltalic couple
water storage tank
weighmachine
word processing
write-down book assets