沉降谱;沉降式样

Exercise 1-22: Syllable Patterns CD 1 Track 32 In order to practice accurate pitch change, repeat the following column. Each syllable will count as one musical note. Remember that words that end in a vowel or a voiced consonant will be longer than o

发表于:2018-11-28 / 阅读(392) / 评论(0) 分类 美语口音训练第一册

[ti:UNIT 2 DNA Lesson 10 What Is DNA?] [0:02.300]UNIT 2 第二单元 [0:03.936]DNA [0:06.098]Lesson 10: 第10课: [0:07.918]What Is DNA? 什么是DNA? [0:10.668]THINK ABOUT IT! 想一想! [0:12.400] Do you and the students near you look the sam

发表于:2018-12-10 / 阅读(276) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

Business, Farming Go Greener to Protect Nairobi Water Supply 商业农业双管齐下保护内罗毕水资源 NAIROBI In a unique pairing of business interests and conservation, a new water fund is launching in Kenya to better-protect Nairobi's main

发表于:2018-12-16 / 阅读(200) / 评论(0) 分类 VOA标准英语2015年(三月)

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(269) / 评论(0) 分类 CNN2010年(四)月

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 2017年Scientific American(四)月

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(188) / 评论(0) 分类 2017年Scientific American(四)月

The K-T boundary marks the end of the age of dinosaurs, and the beginning of the age of mammals. KT界限层标志着恐龙时代的终点和哺乳动物时代的开端。 But does the K-T boundary really signify the absolute end of all dinosaurs? 不过

发表于:2018-12-28 / 阅读(211) / 评论(0) 分类 侏罗纪搏击俱乐部

Among these vessels, how many went down with all hands, with their crews and hosts of immigrants, 在这些船只中,有多少是和它们的船员旅客和财物一起, at these trouble spots so prominent in the statistics: Cape Race, St. Paul I

发表于:2018-12-31 / 阅读(220) / 评论(0) 分类 《海底两万里》中英双语有声读物

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(221) / 评论(0) 分类 四六级词汇与结构练习

Climatologists are warning that an El Nino weather pattern, which can spark severe floods, forest fires and droughts, could develop in the coming weeks across the Asia-Pacific region. Heavy early morning fog hangs over Sydney Harbor Bridge, 04 Jun 2

发表于:2019-01-13 / 阅读(228) / 评论(0) 分类 VOA标准英语2009年(六月)

商业农业双管齐下保护内罗毕水资源 Jane Kabugi, 68, is readying for her planting season. For five years, she was a subsistence farmer-consuming all she produces. 现年68岁的简恩卡布吉为自己的种植季节做好了准备。这

发表于:2019-01-14 / 阅读(203) / 评论(0) 分类 VOA标准英语2015年(八月)

By Melinda Smith Washington 15 August 2007 The Western diet, consisting of high fatfoods, is not beneficialfor cancer patients Worldwide statistics show that colon cancer kills more than 600,000 people every year. Now, a new study confirms that diet

发表于:2019-01-16 / 阅读(257) / 评论(0) 分类 2007年VOA标准英语(八月)

Aah, snorkeling in the Great Barrier Reefblue, clear water, magnificent coral, beautiful fish. How about cloudy water and dying coral and you have to look pretty hard to spot a fish anywhere? Nobody would want to go snorkeling in waters like you just

发表于:2019-01-26 / 阅读(139) / 评论(0) 分类 英语听力文摘 English Digest

Gibbs is perhaps the most brilliant person that most people have never heard of. Modest to the point of near invisibility, he passed virtually the whole of his life, apart from three years spent studying in Europe, within a three-block area bounded b

发表于:2019-01-29 / 阅读(200) / 评论(0) 分类 万物简史

However, in spite of bitter aloes, ridicule, Sister Agatha and Paddy's switch, Meggie went on biting her nails. Her friendship with Teresa Annunzio was the joy of her life, the only thing that made school endurable. She sat through lessons aching for

发表于:2019-01-29 / 阅读(214) / 评论(0) 分类 荆棘鸟

样品用语 样品 sample 模式||样本||图案 pattern 标本 specimen||type 模式||规范 model 标准 standard 说明书||商标||标记 description brand 样品卡 sample card 样品本 sample book 样品号码 sample number 样品簿 sample s

发表于:2019-02-08 / 阅读(207) / 评论(0) 分类 实用英语

Why smells from childhood mean so much Why does the hint of certain smells instantly transport you back to childhood? It may be because the first smell you associate with an object is given privileged status in the brain Yaara Yeshurun and colleagues

发表于:2019-02-11 / 阅读(288) / 评论(0) 分类 阅读空间

Military uniforms 军装 Out of sight 真正隐形 Expense and stupidity too big to camouflage迷彩服也不再能伪装目标巨大的支出和愚蠢 I WEAR camo so I can feel safe, says Sean, a member of the navy reserve. He cannot quite fathom wh

发表于:2019-02-17 / 阅读(269) / 评论(0) 分类 经济学人文艺系列

At the Department Store 在百货公司 Key Sentences(重点句子) May I see these ties? 请让我看看这些领带好吗? Here's a nice-looking one. 这条挺好看。 These are silk ties embroidered with dragons, pandas or goldfishes.

发表于:2019-02-19 / 阅读(335) / 评论(0) 分类 实用英语

You see, the autistic mind tends to be a specialist mind 自闭症患者通常都是有特别的心智的 good at one thing, bad at something else. 她们往往在某一方面做得很棒,在其他方面做得很糟 And where I was bad was algebra.

发表于:2019-03-04 / 阅读(272) / 评论(0) 分类 TED演讲教育篇
学英语单词
a short time ago
animal helminthology
antiextremism
articulus mandibularis
audio-frequency shift modulator
Bassia
biagi
bluetooth sig
Bobbing for Apples
breathe and dwell cycle
breuer
bucking transformator
button-tool
byte handling facility
cafeteria benefit programs
chromospheric spectrum
clay bonded silicon carbide refractory
combined motions
comforteth
commercial bronze
common matrimony vine
congress boots
CONSOB
cords
cribbing-machine
cynatroside
de-industrialize
deciduosity
decussation of fillet
depreciation unit cost method
designingly
dissolution of vertebra
ditrichum pallidum
Dyregrov
El Hito
endothelioid habit
Eulalia brevifolia
file viruses
flange-bolt failure
Flobecq
fly-away
full cubic point group
function definition module
genus Polyergus
getups
glabridin
glass box testing
go into overdrive
gravy
grieshoch
hypobion
ideal capacity
internal balance curve
inverse-function amplifier
karst river
Katōchihō
Kis Alföld
kolt
light load period
long-distance call
maximum braking gradient
millimillenary
milpitas
miner's compass
modal time
moniss
N-methanesulfonoxy-ethyl-p-nitrosoaniline
near points
neoorthodox
nucleination
ocean discharge
octavations
pazel
phone-line
Ponchon-Savarit diagram
prelimit switch
Quiberon, B.de
radiculotomy
radio-controlled aircrafts
radioactive department
raumitorine
reconnaissance fire
reserve for employer contributions-actuarial deficiency
right-cornered
semi-subsisbnce
semiconductor hot-wirt anemometer
shape-changers
sign comparator
single encoding law
spokeman
Sticker Paralysis
striae and interstitial space
strip surfacing machine
super-multi
the Lamp of Phoebus
to-brenn
unfurnishing
vessel reporting system
Wang Labs
web-eyed
websurfed
weltz