机构

• 广州地球化学研究所 [1]
• 长春光学精密机械与物... [1]
• 上海药物研究所 [1]
• 中国科学院大学 [1]

采集方式

• OAI收割 [3]
• iSwitch采集 [1]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2025 [1]
• 2020 [1]
• 2009 [2]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Nontarget screen and identify sulfate and sulfonate surfactants in personal care products using UHPLC-Q-Orbitrap-HRMS based on fragmentation characteristics and sulfur isotopologue pattern 期刊论文  OAI收割 JOURNAL OF CHROMATOGRAPHY A, 2025, 卷号: 1743, 页码: 8 作者:  Yang, Tao;  Li, Xinling;  Tan, Jianhua;  Liang, Wenyao;  Peng, Xianzhi   |  收藏  |  浏览/下载：48/0  |  提交时间：2025/04/03 Nontarget strategy  Characteristic fragment ions  Sulfur isotope patterns  Personal care products  Sulfate and sulfonate compound   An integrated strategy for holistic quality identification of Chinese patent medicine:Liuwei Dihuang Pillsas a case study 期刊论文  OAI收割 PHYTOCHEMICAL ANALYSIS, 2020, 页码: 15 作者:  Wang, Xia;  Wu, Wenyong;  Zhang, Jianqing;  Gao, Lei;  Zhang, Linlin   |  收藏  |  浏览/下载：61/0  |  提交时间：2020/12/24 characteristic compound  holistic identification  LC-MS  LWDHP  multivariate statistical analysis   Hclo4-graphite intercalation compound and its thermally exfoliated graphite 期刊论文  iSwitch采集 Materials letters, 2009, 卷号: 63, 期号: 18-19, 页码: 1618-1620 作者:  Wei, Xing Hai;  Liu, Lang;  Zhang, Jin Xi;  Shi, Jing Li;  Guo, Quan Gui 收藏  |  浏览/下载：53/0  |  提交时间：2019/05/10 Hclo4-graphite intercalation compound  Exfoliated graphite  Structural characteristic   Imaging analysis of a novel compound diffractive telescope system (EI CONFERENCE) 会议论文  OAI收割 Optical Manufacturing and Testing VIII, August 4, 2009 - August 5, 2009, San Diego, CA, United states 作者:  Liu H.;  Liu Y.;  Liu Y.;  Liu Y.;  Zhang H. 收藏  |  浏览/下载：51/0  |  提交时间：2013/03/25 The main feature of the compound diffractive telescope is the combination of diffractive optics with compound structure arranged eyepieces. In this paper  a design of the compound diffractive telescope is firstly introduced  and a 4.2 FOV is obtained with one primary lens and twenty-one eyepieces. Secondly  image characteristic of different channels is analyzed with the design wavelength in ASAP  and one modified phase function model of diffractive optical element is introduced to analyze the MTF curves for 0 FOV  which provides a more accurate prediction of the performance of the system. Then the system is tested by the star image test  and the diffraction limit images are got within 2 FOV. And finally  two pictures taken from the adjacent FOV proved to be able to be spliced together. All the results above demonstrate that a good performance of the compound diffractive telescope. 2009 SPIE.