国立研究院

Experts Urge NASA to Reconsider Using Astronauts to Repair H

By David McAlary A panel of scientists and engineers appointed by the U.S. National Academy of Sciences urges NASA to refurbish the observatory one final time, predicting that compelling scientific re

发表于:2018-12-08 / 阅读(36) / 评论(0)

VOA2004（下）--健康科技

科学美国人60秒 SSS 法医学真的科学吗

Forensic Science: Trials with Errors法医学真的科学吗 We have increasing doubts about this evidence, but we dont feel yet that we have the scientific knowledge and basis to exclude it altogether. 虽然对这一证据的怀疑日渐加深，但我

发表于:2019-01-20 / 阅读(34) / 评论(0)

2017年Scientific American(六)月

奥巴马每日发言At The National Academy (2009-4-27)

暂无音频 REMARKS BY THE PRESIDENT AT THE NATIONAL ACADEMY OF SCIENCES ANNUAL MEETING National Academy of Sciences Washington, D.C. 9:12 A.M. EDT THE PRESIDENT: Well, thank you so much for the wonderful welcome. To President Cicerone, thank you very

发表于:2019-01-26 / 阅读(25) / 评论(0)

美国总统每日发言

国务院机构名称(中英对照)

一、国务院组成部门（包括国务院各部委）财政部 Ministry of Finance (MOF) 公安部 Ministry of Public Security (MOPS) 国防部 Ministry of National Defence (MOND) 国家安全部Ministry of State Security (MSS) 国家审计署Na

发表于:2019-02-02 / 阅读(48) / 评论(0)

实用英语

CCTV9英语新闻：Xi sets China's science & technology targets

Related reading: BEIJING, May 30 (Xinhua) -- Chinese President Xi Jinping set the target of China becoming a leading power in science and technology (ST) by the middle of this century as he addressed a major ST conference on Monday. Chinese President

发表于:2019-02-05 / 阅读(63) / 评论(0)

cctv9英语新闻2016年

2018年CRI China, Hungary intensify exchanges in the arts

The Belt and Road Initiative has brought China and Hungary in closer cultural exchanges. A large-scale exhibition showcasing contemporary Hungary art is now underway in Beijing. This comes as a result of an exchange program, following an art exhibiti

发表于:2019-02-14 / 阅读(45) / 评论(0)

2018CRI中国国际广播电台

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

anterior intertansverse muscle

as concerns

aspergillomas

attached dune

auther's remuneration

Avebury, Baron