搜索结果: 1-15 共查到“国际动态 American”相关记录108条 . 查询时间(0.046 秒)
Westinghouse Electric Company, Spanish engineering firm Tecnatom and US consulting and training services provider Accelerant Solutions have agreed to form the Nuclear Excellence Academy (NEXA), a nucl...
2022年6月22日，国际化学领域顶级学术期刊Journal of the American Chemical Society在线发表了东南大学生物科学与医学工程学院/生物电子学国家重点实验室梁高林教授课题组的研究成果，文章标题为Trident Molecule with Nanobrush-Nanoparticle-Nanofiber Transition Property Spatially ...
清华大学社会科学学院政治学系胡悦副教授《Democracy, Public Support, and Measurement Uncertainty》一文刊发于《American Political Science Review》
清华大学社会科学学院政治学系 胡悦 Democracy, Public Support, and Measurement Uncertainty American Political Science Review 民主政权
2022/7/12
2022年5月，清华大学政治学系胡悦副教授、爱荷华大学邰月红及爱荷华大学Frederick Solt共著的题为“Democracy, Public Support, and Measurement Uncertainty”一文，在政治学顶级期刊American Political Science Review（《美国政治科学评论》）上网络首发。三位研究者聚焦民主政权与公众支持的关系，并且对这一领域...
Examining the impact of the COVID-19 pandemic on the rural American West（图）
impact COVID-19 pandemic rural American West
2021/3/5
Much has been written about the impact of the COVID-19 pandemic on urban centers and suburbs across the United States, but less discussed is its impact on rural America, especially the rural West.The ...
Deaf infants exposed to American Sign Language more attuned to visual-communicative signals（图）
Deaf infants visual-communicative signals
2019/11/5
Gaze-following helps infants communicate. Through everyday interactions, hearing infants integrate auditory and visual information to establish a social connection between caregiver and child, and thi...
Winter Road Salt,Fertilizers Turning North American Waterways Increasingly Saltier（图）
Winter Road Salt Fertilizers Turning North American Waterways Increasingly Saltier
2018/1/10
Across North America, streams and rivers are becoming saltier, thanks to road deicers, fertilizers and other salty compounds that humans indirectly release into waterways. At the same time, freshwater...
NSF's TCUP helping Native American students pursue advanced science degrees（图）
NSF TCUP Native American students science degrees
2017/10/25
Northwest Indian College in Washington state offers one of the few bachelor of science in Native environmental science programs in the world.Supported by NSF's Tribal Colleges and Universities Program...
Heavier Asian Americans seen as ‘more American’,study says（图）
Asian Americans seen more American
2017/9/1
The way they dress? Maybe their hairstyle, or mannerisms? How much they weigh?A University of Washington-led study has found that for Asian Americans, those who appear heavier not only are perceived t...
The Controversial Origin of a Symbol of the American West
Controversial Origin American West
2017/3/30
New research by Professor Beth Shapiro of the UC Santa Cruz Genomics Institute and University of Alberta Professor Duane Froese has identified North America’s oldest bison fossils and helped construct...
South American fossil tomatillos show nightshades evolved earlier than thought
South American fossil tomatillos nightshades evolved earlier
2017/2/15
Delicate fossil remains of tomatillos found in Patagonia, Argentina, show that this branch of the economically important family that also includes potatoes, peppers, tobacco, petunias and tomatoes exi...
How Native American Agriculture Spread Bees in Pre-Columbian North America
Native American Agriculture Bees Pre-Columbian North America
2016/7/4
Squash was first domesticated in Mexico and is now found throughout North America (NA) along with Peponapis pruinosa, a pollen specialist bee species of the squash genus Cucurbita. The origin and spre...
Spanish missions triggered Native American population collapse,indirect impact on climate
Spanish missions Native American population collapse climate
2016/2/22
New interdisciplinary research in the Southwest United States has resolved long-standing debates on the timing and magnitude of American Indian population collapse in the region.The severe and rapid c...
Biologists discover skydiving spiders in South American forests
Biologists skydiving spiders South American forests
2015/9/9
Arachnophobes fearful of spiders jumping, creeping or falling into their beds now have something new to worry about. Some spiders might also glide in through the window.A group of biologists...
NSB selects the American Museum of Natural History for its 2015 Public Service Award
NSB the American Museum Natural History 2015 Public Service Award
2015/4/30
Today the National Science Board (NSB) announced that it will award New York City's American Museum of Natural History (AMNH) with its 2015 Public Service Award.This prestigious award honors exemplary...
North American Plate Shattered Speed Records -- a Billion Years Ago
North American Plate Shattered Speed Records
2015/3/4
North America traveled in fast company back in its youth.A new study led by Michigan Technological University geophysicist Aleksey Smirnov reveals that 1.1 billion years ago, the North American tecton...