not just me,” said Yang. “Throughout my career, my goal has been to design and synthesize new high-energy materials with improved power density, longer cycle and calendar lives, and good safety characteristics,” he noted. “It’s great to see these efforts recognized as we try...
Team of scientists visits mine site ; National Academy of Sciences committee; is reviewing proposed basin cleanupKaren Dorn Steele Staff writer
Understanding pre-1850s fire history and its effect on forest structure can provide insights useful for fire managers in developing plans to moderate fire hazards in the face of forecasted climate change. While climate clearly plays a substantial role in
National CraftMonth Exploring the joy of making something unique, where imagination and creativity intertwine to form incredible home-made wonders. March, 2024 National Music in Our SchoolsMonth March, 2024 Irish American HistoryMonth Celebrating the rich cultural tapestry woven by generations, where Ir...
Iraqi Media Safety Group Iraqi Military Academy Rustamiyah Iraqi Ministry of Health Iraqi monetary unit Iraqi monetary unit Iraqi Mukhabarat Iraqi Mukhabarat Iraqi National Centre for Blood Donation Iraqi National Congress Iraqi National Congress Support Foundation ...
‘Picture of the Month’ dates back to 1942, when a single painting was returned to the gallery each month from the disused Welsh slate mine where the collection was kept for safety during World War II). The painting is explored in depth in a range of ways on the gallery’s website ...
SA Jeffcott,JE Ibrahim,PA Cameron - 《Quality & Safety in Health Care》 被引量: 312发表: 2009年 Temporal Restricted Visual Tracking Via Reverse-Low-Rank Sparse Learning An effective representation model, which aims to mine the most meaningful information in the data, plays an important role in...
They are:Rebecca Boyajian, director of business development at GIA;Monica Elias, CEO of Elias World Media;Rachel Goldflam, vice president of marketing and communications at David Yurman;Lilly Mullen, president and CEO of Springer’s Jewelers;Lotanna Amina Okpukpara, director and gemologist of Mina...
“数值风洞(numerical wind tunnel)”的概念最早可追溯到1975年NASA艾姆斯中心的Chapman等人[1]在Astronautics and Aeronautics期刊上提及的电子风洞(electronic wind tunnel), 正式术语出现在20世纪80年代末的日本和美国[2,3]. 20世纪90年代初, Zhang等人[4]率先在国内提出“数值风洞”概念. 其主要设想是在高性能...
“数值风洞(numerical wind tunnel)”的概念最早可追溯到1975年NASA艾姆斯中心的Chapman等人[1]在Astronautics and Aeronautics期刊上提及的电子风洞(electronic wind tunnel), 正式术语出现在20世纪80年代末的日本和美国[2,3]. 20世纪90年代初, Zhang等人[4]率先在国内提出“数值风洞”概念. 其主要设想是在高性能...