机构

• 物理研究所 [2]
• 计算技术研究所 [1]
• 长春光学精密机械与物... [1]
• 过程工程研究所 [1]
• 合肥物质科学研究院 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2023 [1]
• 2022 [1]
• 2020 [1]
• 2006 [1]
• 2002 [1]
• 1997 [1]
• 更多

学科主题

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 Focus and Align: Learning Tube Tokens for Video-Language Pre-Training 期刊论文  OAI收割 IEEE TRANSACTIONS ON MULTIMEDIA, 2023, 卷号: 25, 页码: 8036-8050 作者:  Zhu, Yongqing;  Li, Xiangyang;  Zheng, Mao;  Yang, Jiahao;  Wang, Zihan   |  收藏  |  浏览/下载：19/0  |  提交时间：2024/05/20 Electron tubes  Semantics  Visualization  Feature extraction  Task analysis  Transformers  Detectors  Local alignment mechanism  semantic centers  tube tokens  video-language pre-training   Control Strategy of Half-Bridge Three-Level LLC Resonant Converters With Wide Output Voltage Range 期刊论文  OAI收割 IEEE TRANSACTIONS ON PLASMA SCIENCE, 2022 作者:  Zhu, Lili;  Sheng, Zhicai;  Peng, Fu;  Yang, Lei   |  收藏  |  浏览/下载：37/0  |  提交时间：2022/12/23 Voltage control  Resonant converters  Switches  Control systems  Frequency conversion  Soft switching  Electron tubes  Half-bridge three-level (HBTL)  hybrid control  LLC resonant converters  soft switching  wide range   Optical Emission Spectroscopy Diagnostics of Atmospheric Pressure Radio Frequency Ar-H-2 Inductively Coupled Thermal Plasma 期刊论文  OAI收割 IEEE TRANSACTIONS ON PLASMA SCIENCE, 2020, 卷号: 48, 期号: 10, 页码: 3621-3628 作者:  Zhang, Haibao;  Yuan, Fangli;  Chen, Qiang   |  收藏  |  浏览/下载：29/0  |  提交时间：2021/03/29 Plasma temperature  Radio frequency  Electron tubes  Integrated optics  Stimulated emission  Hydrogen  Diagnostics  electron excitation temperature  inductively coupled thermal plasma (ICTP)  optical emission spectroscopy (OES)  thermal efficiency   Upconversion luminescence properties of Y2O3:Yb 3+, Er3+ nanostructures (EI CONFERENCE) 会议论文  OAI收割 作者:  Cui Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 Cubic Y2O3 nanostructures doped with Yb3+ and Er3+ ions were synthesized by a facile hydrothermal method. Three distinct shapes such as nanotubes  nanospheres and nanoflakes formed in the products by adjusting the pH value of reacting solution. Powder X-ray diffraction analyses indicate that all the three nanostructures are pure cubic phase  while electron microscopy measurements confirm the formation of different morphologies. These nanostructures exhibit strong visible upconversion luminescence under the excitation of a 978-nm diode laser. In Yb3+- and Er3+- codoped Y2O3 nanocrystals  the relative intensity of green emission became stronger as the size and morphology of sample changed from tubes to flakes. 2006 Elsevier B.V. All rights reserved.   Measurement accuracy of the diameter of a carbon nanotube from TEM images 期刊论文  OAI收割 PHYSICAL REVIEW B, 2002, 卷号: 65, 期号: 15 Qin, C; Peng, LM 收藏  |  浏览/下载：20/0  |  提交时间：2013/09/18 ELECTRON-MICROSCOPY  MATERIALS SCIENCE  RAMAN-SCATTERING  MICROTUBULES  CHIRALITY  TUBES   The HREM observation of cross-sectional structure of carbon nanotubes 期刊论文  OAI收割 JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1997, 卷号: 58, 期号: 11, 页码: 1887 Feng, SQ; Yu, DP; Hu, G; Zhang, XF; Zhang, Z 收藏  |  浏览/下载：23/0  |  提交时间：2013/09/23 ELECTRON-MICROSCOPY  MECHANISM  GROWTH  TUBES