机构

• 广州能源研究所 [2]
• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 寒区旱区环境与工程研... [1]
• 云南天文台 [1]

采集方式

• OAI收割 [5]
• iSwitch采集 [1]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2024 [1]
• 2020 [3]
• 2012 [1]
• 2002 [1]

学科主题

• 天文学::太阳与太阳... [1]
• 天文学::空间天文学 [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Dynamic fluctuations in plant leaf interception of airborne microplastics 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 906, 页码: 9 作者:  Jiao, Meng;  Wang, Yijin;  Yang, Fei;  Zhao, Zhen;  Wei, Yihua   |  收藏  |  浏览/下载：38/0  |  提交时间：2024/01/02 Microplastics  Terrestrial plant (trees)  Leaf micromorphological structures  Diurnal fluctuation  Intercepting mechanism   Combustion modes and driving mechanisms of pressure fluctuation in a novel vortex-tube combustor with quasi-steady and stratified properties 期刊论文  OAI收割 EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2020, 卷号: 117, 页码: 9 作者:     |  收藏  |  浏览/下载：35/0  |  提交时间：2020/10/30 Vortex-tube combustor  Pressure fluctuation  Combustion mode  Driving mechanism  Axial natural acoustic mode   Stabilization characteristics and mechanisms in a novel tubular flame burner with localized stratified property 期刊论文  OAI收割 ENERGY, 2020, 卷号: 197, 页码: 8 作者:  Ren, Shoujun;  Yang, Haolin;  Jiang, Liqiao;  Zhao, Daiqing;  Wang, Xiaohan   |  收藏  |  浏览/下载：33/0  |  提交时间：2020/10/29 Tubular flame  Localized stratification  Stability limit  Stabilization mechanism  Pressure fluctuation   Relativistic HPIC-LBM and its Application in Large Temporal-spatial Turbulent Magnetic Reconnection. Part I. Model Development and Validation 期刊论文  OAI收割 Applied Mathematical Modelling, 2020, 卷号: 78, 页码: 932-967 作者:  Zhu BJ(朱伯靖);  Yan, Hui;  Zhong, Ying;  Chen, Jingkun;  Du, Yunfei   |  收藏  |  浏览/下载：190/0  |  提交时间：2019/10/22 Relativistic HPIC-LBM  3D LTSTMR  Oblique instability  Turbulent acceleration mechanism  Magnetic fluctuation-induced self-generating-organization region  Plasma turbulence-induced self-feeding-sustaining region  2.5D/3D Magnetic reconnection model   Design and experimental research of a new type focus mechanism used in space-based telescope (EI CONFERENCE) 会议论文  OAI收割 2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China 作者:  Wang D. 收藏  |  浏览/下载：42/0  |  提交时间：2013/03/25 The position of focal plane will be changed because of temperature fluctuation and vacuum environment. In order to make the telescope work well  positioning accuracy of the mechanism is 0.008mm. The performance satisfies the need of precision  a focusing mechanism is needed. To majority of large space-based telescopes  and the scheme design is reasonable and practicable. 2012 IEEE.  the general way to do this would be to use a reflector  which was located in the backfocal distance. One of typical schemes of this mechanism was introduced  however  because of the big axial size  the mechanism can't be used when the size of the enclosure was limited. A new type of focusing mechanism was introduced  which has such advantages of small size  high accuracy and low mass. The design and test methods had been discussed. According to the results  the repeatability positioning accuracy is 0.0025mm   An approach to the fluctuation mechanism of ecotone 期刊论文  iSwitch采集 JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA, 2002, 卷号: 14, 期号: 1, 页码: 127-131 作者:  Sun, W;  Wu, W;  Zhang, B 收藏  |  浏览/下载：25/0  |  提交时间：2019/10/08 fluctuation mechanism  land productivity  population overloading  weakness degree