[化] 硝化甘露醇

美国国家公共电台 NPR Decades After His Death, Max Beckmann Returns To New York

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发表于:2018-12-18 / 阅读(377) / 评论(0)

2016年NPR美国国家公共电台10月

麻省理工学院公开课：单变量微积分03：求导四则运算及三角函数导数

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麻省理工学院公开课：单变量微积分

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发表于:2019-01-05 / 阅读(769) / 评论(0)

麻省理工学院公开课：单变量微积分

Satellite Navigation Systems

NB: This is not a word for word transcript Alice: Hello, I'm Alice. Stephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sat navs. Stephen: Sat navs thats short for satellite navigation systems. Alice: Theyre th

发表于:2019-01-07 / 阅读(562) / 评论(0)

六分钟英语

美国国家公共电台 NPR How Does Christoph Niemann Make Art Look Effortless? With A Lot Of Work

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发表于:2019-01-08 / 阅读(424) / 评论(0)

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英语游戏:愚蠢的香肠

[全屏观看] 点击右键- 另存为可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏，它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(565) / 评论(0)

英语对接游戏

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Heinemann海尼曼英语启蒙读物GK

VOA标准英语2010年-Hunger-Fighting Charities Win World Fo

The heads of two U.S.-based charity organizations are this year's winners of the World Food Prize, the prestigious $250,000 award honoring accomplishments that have improved the global food supply. This year's World Food Prize went to David Beckmann,

发表于:2019-01-13 / 阅读(462) / 评论(0)

VOA标准英语2010年(六)月

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发表于:2019-01-16 / 阅读(383) / 评论(0)

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A: What type of music do you like to listen to? B: I like listening to different kinds of music. A: Like what, for instance? B: I enjoy Rock and RB. A: Why is that? B: I like the different instruments that they use. A: That's a good reason to like so

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英语闲谈

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健康与经济

VOA常速英语2007年-UN Study Finds Nairobi Dumpsite Endangers Child

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

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VOA常速英语2007年（十二月）

Beach volleyball Olympic champion Reckermann to retire

BERLIN, Jan. 10 (Xinhua) -- German Olympic champion Jonas Reckermann said Thursday that he will retire from beach volleyball due to back problems. Reckermann announced his retirement on the website of the German Volleyball Federation decision is very

发表于:2019-02-07 / 阅读(573) / 评论(0)

英语新闻

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Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(400) / 评论(0)

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学英语单词

albigenic ringworm

analogical method

arcwise connected set

areal packing density areal storage density

atmospheric engine

biconic, biconical

black-and-green

Bromus catharticus

career-building

character timing

colo(u)r fixing agent

consequentiql damages

coordination control

crystal photoelement

dermatitis linearis migrans

diagram efficiency

diary kept by workers themselves

field condition

front end loader

gas producting rate

half wave mercury vapor rectifier

hand turning tool

histrionic spasm

infectious mononucleoses

internodal message handler

IP (industrial production)

Kahmaman Selatan, Propinsi

knowledgelessness

lip rubber seal

medium-term liabilities

monophase microinstruction

night-blooming jasmine

nonmaterialistic

pellitory-of-the-wall

phenoxy propandiol

power supply screen

quantitative relationship

reaction water-turbine

satisfactionless

septa sinuum frontalium

signal procedure

Silhouette Island

single coverlet

spin-stabilized

spiral potentiometer

Stachyurus yunnanensis

standard curing

standard vibration machine

supermicrocomputer

switch adjustment

under ground watering

victorian-style

windfall-profits

workpiece temperature