单词:history of natural science
单词:history of natural science 相关文章
Sending Humans to Mars 将人类送去火星 Welcome to American Mosaic from VOA Learning English! I'm June Simms. On our show today, we play some of the biggest hit songs of the summer. And we visit a natural history museum in Los Angeles County, Ca
[00:09.40]Reading [00:10.55]STUDYING PLANTS IN THE WILD [00:12.25]The study of natural history is not something to be left to biologists. [00:17.99]In fact, their capacity in terms of the time they can spend away from their offices is very limited. [
[00:09.40]Reading [00:10.55]STUDYING PLANTS IN THE WILD [00:12.25]The study of natural history is not something to be left to biologists. [00:17.99]In fact, their capacity in terms of the time they can spend away from their offices is very limited. [
SCIENCE IN THE NEWS - Major Progress in Health Through Technology From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move
By Tabinda Naeem Washington, DC 29 September 2006 watch Natural Museum report The Smithsonian Institution is the world's largest museum complex. Its 17 museums display many of the treasured icons of America's past, the vibrant arts of the present an
60. I was quite impressed by... 我对的印象很深刻。 用法透视 这个句型用impress的被动语态来表达自己对某事物印象深刻。 支持范例 1. I was quite impressed by the facilities at the new school. 那所学校的设备令我印象深刻。 2. I was quite impressed by your t
It is natural. It's natural, tonight, to feel some disappointment. But tomorrow, we must move beyond it and work together to get our country moving again. 今晚,很自然地,我们会感到一些失望。但是明天,我们还要继续前进,还
The Harvard Museum of Natural History was established in 1998. While HMNH is a relatively new institution, its roots and the collection of its parent museumsthe Museum of Comparative Zoology, the Harvard University Herbaria,and the Mineralogical an
AMERICAN MOSAIC - Science on View and Not at the Museum of Natural History in Washington DOUG JOHNSON: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week on our show, we play new music from Gillian Welch and we ans
Scientists found a prehistoric ancestor of an arrow worm among a group of fossils at two national parks in Canada. The fossils were found in what is now British Columbia, but was once an ocean. The sea worm was 10 centimeters long and had 50 spines o
The script of this programme 本节目台词 Face to face with dinosaurs at the Natural History Museum Sun Chen: Where are we? This place is like Jurassic Park. 这个地方,怎么那么像电影侏罗纪公园啊? Neil: That's true. Welcome to On the Town from BBC Lea
We Need to Broaden Our Knowledge 1. 科学技术是社会发展所不可缺少的。 2. 社会科学和自然科学相互渗透。 3. 现代大学生需要广博的知识 Our modern civilization is mainly attributed to the achievements of science and
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Doug Johnson. November twenty-fourth marked the one hundred fiftieth anniversary of one of the most influential books ever written. Naturalist Charles
Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh
In general when we refer to a theory we mean something that's not proven yet. In science it's different, as Yael and Don discuss in this Moment of Science. Y: Today, on A Moment of Science, we clear up the difference between a scientific theory and a
Then there was Dr. James Parkinson, who was also an early socialist and author of many provocative pamphlets with titles like Revolution without Bloodshed. In 1794, he was implicated in a faintly lunatic-sounding conspiracy called the Pop-gun Plot, i
EXPLORATIONS – The National Museum of Natural History By Marilyn Christiano Broadcast: Wednesday, January 19, 2005 (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATI
BEIJING, Feb. 2 (Xinhua) -- Chinese Vice Premier Hui Liangyu on Thursday called for accelerating innovation and promotion of agricultural science and technology. It is vital to the overall economic and social development to obtain grain harvests and
23 The Richness of Being 第二十三章 丰富多彩的生命 Here and there in the Natural History Museum in London, 在伦敦自然史博物馆的很多地方, built into recesses along the underlit corridors or standing between glass cases of m
Ya?l: Today on A Moment of Science, global warming . . . D: Uhm, right . . . Y: That's your cue, Don. D: I know, Ya?l . . . but . . . Y: What's wrong? D: Well, we're a science program, right? And I know that the accepted scientific wisdom is that hum