中国科学院机构知识库网格系统: 检索

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

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	Vertical Variations in Thermospheric O/N₂ and the Relationship Between O and N₂ Perturbations During a Geomagnetic Storm 期刊论文 OAI收割 EARTH AND SPACE SCIENCE, 2023, 卷号: 10, 期号: 10, 页码: 13 作者: Yu, Tingting; Wang, Wenbin; Ren, Zhipeng; Cai, Xuguang; He, Maosheng \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2023/12/29 vertical variations O/N-2 volume density ratio storm TIEGCM constant pressure level
	The Study on Effect of Exhaust Performance According to Active Muffler Valve Spring as Followed Spring Constant 期刊论文 OAI收割 JOURNAL OF THERMAL SCIENCE, 2002, 卷号: 11, 期号: 4, 页码: 372,377 Seuk Cheun Cho1l; Tae Woo Kongl; Han Shik Chung2; Hyo Min Jeong2; Young Heung Chun2 收藏 \| 浏览/下载：17/0 \| 提交时间：2013/03/12 active muffler torsion coil spring spring constant sound pressure level.
	The Study on Effect of Exhaust Performance According to Active Muffler Valve Spring as Followed Spring Constant 期刊论文 OAI收割 JOURNAL OF THERMAL SCIENCE, 2002, 卷号: 11, 期号: 4, 页码: 372,377 作者: Seuk Cheun Cho1l; Tae Woo Kongl; Han Shik Chung2; Hyo Min Jeong2; Young Heung Chun2 \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/12 Active Muffler Torsion Coil Spring Spring Constant Sound Pressure Level.