等值线平滑

遗失的法老城市08

Manfred Bietak was interested in the role played by the Nile in ancient times when he stumbled upon the strange truth about Piramesse. He was trying to trace the lost river beds and waterways of the Nile in order to map out what the Delta would have

发表于:2018-12-05 / 阅读(366) / 评论(0)

遗失的法老城市

机械类词汇大全-48

1975 、双圆头锤 blockinghammer 1976 、双极面结型晶体管 bipolarjunctiontransistor 1977 、双线规；榫规 mortisegauge 1978 、双头砂轮机 double-endedgrinder 1979 、双头螺栓

发表于:2018-12-08 / 阅读(138) / 评论(0)

英文名句短语

词汇大师-- Smoothing Out English With Help From Sentence

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2018-12-30 / 阅读(153) / 评论(0)

词汇大师(Wordmaster)

机械类词汇大全-8

295 、可逆过程 reversibleprocess 296 、可压缩性 compressibility 297 、可变电阻 variableresistor 298 、四分仪 quadrant 299 、四爪夹头 four-jawindependentchuck 300 、四圆心

发表于:2019-01-03 / 阅读(113) / 评论(0)

英文名句短语

职业技术英语口语第25期:工具和设备不熟悉的设备

An unfamiliar piece of equipment 不熟悉的设备 A: I haven't seen this machine before. What's it used for? A:我以前从来没有见过这个机器。它做什么用的？ B:It's a really useful piece of equipment. It's for smoothing rough edges

发表于:2019-01-14 / 阅读(139) / 评论(0)

职业技术英语口语

词汇大师-- Smoothing Out English

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2019-01-25 / 阅读(140) / 评论(0)

词汇大师(Wordmaster)

万物简史第72期:事物的测定(20)

With Mason refusing to survey the mountain, the job fell to Maskelyne. So for four months in the summer of 1774, Maskelyne lived in a tent in a remote Scottish glen and spent his days directing a team of surveyors, who took hundreds of measurements f

发表于:2019-01-29 / 阅读(152) / 评论(0)

万物简史

CCTV9英语新闻：政府工作计划：2015年的战斗保存能源，减少排放

Speaking on environmental protection, Premier Li Keqiang called improving the environment a battle and listed the major targets for this year. We will fight to win the battle of conserving energy, reducing emissions. and improving the environment, Li

发表于:2019-02-05 / 阅读(180) / 评论(0)

cctv9英语新闻2015年

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

acinonodular

activation of block

amino-ethyl-isothiurone