搜索结果: 1-15 共查到“理学 launch”相关记录16条 . 查询时间(0.265 秒)
Researchers Launch Moon Mission Audio Site（图）
Researchers Moon Mission Audio Site
font style='font-size:12px;'>
2017/12/19
NASA recorded thousands of hours of audio from the Apollo lunar missions, yet most of us have only been able to hear the highlights.The agency recorded all communications between the astronauts, missi...
Fungal Spores Harness Physics to Launch Themselves（图）
Fungal Spores Harness Physics Launch Themselves
font style='font-size:12px;'>
2017/9/1
Researchers from Duke University have uncovered the detailed mechanics of the way fungal spores have evolved to harness the power of merging water droplets to launch in a uniform manner.Fungal spores ...
Crater clusters on Mars:Shedding light on martian ejecta launch conditions
Cratering Mars Meteorites Impact processes
font style='font-size:12px;'>
2015/12/25
We have identified two classes of crater clusters on Mars. One class is “small clusters” (crater diameter D ～ tens m, spread over few hundred m), fitting our earlier calculations for the breakup of we...
Dancing Droplets Launch Themselves from Thin Fibers
Dancing Droplets Launch Themselves Thin Fibers
font style='font-size:12px;'>
2015/9/9
We’ve all seen dewdrops form on spider webs. But what if they flung themselves off of the strands instead?Researchers at Duke University and the University of British Columbia have now observed this p...
NSF helps launch origami into space
space NSF
font style='font-size:12px;'>
2014/12/1
21st century engineering applications for this ancient art form continue to unfold
Most people who know of origami think of it as the Japanese art of paper folding. Though it began centuries ago, ori...
NSF helps launch origami into space
NSF space art form
font style='font-size:12px;'>
2014/10/30
Most people who know of origami think of it as the Japanese art of paper folding. Though it began centuries ago, origami became better known to the world in the 20th century when it evolved into a mod...
The University of Queensland leads launch of world's largest coral reef library（图）
coral reef library
font style='font-size:12px;'>
2014/7/10
The Catlin Seaview Survey last year made one of the great wonders of the world – Australia's Great Barrier Reef – accessible to anyone with an internet connection.
Scramjet tipped for launch for any day now
insect pests Spider venom
font style='font-size:12px;'>
2014/7/10
University of Queensland (UQ) researchers have found a natural component of Australian tarantula venom that is more potent against certain insect pests than existing chemical insecticides.
Lagrangian velocity statistics of directed launch strategies in a Gulf of Mexico model
Lagrangian velocity statistics directed launch strategies Gulf of Mexico model
font style='font-size:12px;'>
2009/11/11
The spatial dependence of Lagrangian displacement and velocity statistics is studied in the context of a data assimilating numerical model of the Gulf Mexico. In the active eddy region of the Western ...
Launch of UN World Economic and Social Survey 2009: Promoting Development, Saving the Planet
UN World Economic Social Survey 2009 the Planet
font style='font-size:12px;'>
2009/8/31
As negotiations for a new global agreement to address climate change enter the final stages before the Copenhagen Climate Change Conference this December, the United Nations is issuing a report on 1 S...
MIT Engineering and the International Iberian Nanotechnology Laboratory launch research collaboration
MIT Engineering The International Iberian Nanotechnology Laboratory collaboration
font style='font-size:12px;'>
2009/6/3
The International Iberian Nanotechnology Laboratory (INL) and the Massachusetts Institute of Technology today began a major new collaboration that will enrich each institution's research activities in...
Research on optimization of valve open time of the launch barge’s ballast tanks
launch barge stowage penalty function method simulated annealing method grid method
font style='font-size:12px;'>
2011/9/9
Launch barge is an effective tool for transporting ship segments from one place to another in shipyards. During shifting of segments onto a barge, the slideway on the barge’s deck must be adjusted to ...
Drifter Launch Strategies Based on Lagrangian Templates
Drifter Launch Strategies Based Lagrangian Templates
font style='font-size:12px;'>
2008/6/9
A basin-scale, reduced-gravity model is used to study how drifter launch strategies affect the accuracy of Eulerian velocity fields reconstructed from limited Lagrangian data. Optimal dispersion launc...
NASA’s GLAST Mission One Step Closer to Launch（图）
spacecraft Gamma-ray
font style='font-size:12px;'>
2007/4/13
11-Apr-2007，NASA’s next major space observatory, the Gamma-ray Large Area Space Telescope (GLAST), is one step closer to unveiling the mysteries of the high-energy universe. Almost all the components ...
Ground Team Stays Busy on 10th Anniversary of NASA Mars Launch
10th Anniversary Mars Launch red planet
font style='font-size:12px;'>
2006/12/4
2006-11-15，Mars Global Surveyor is the oldest of five NASA spacecraft currently active at the red planet, and has operated longer than any other spacecraft ever sent to Mars. Mars Global Surveyor was ...