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	Dual impact of dissolved organic matter on cytotoxicity of PVP-Ag NPs to Escherichia coli: Mitigation and intensification 期刊论文 OAI收割 CHEMOSPHERE, 2019, 卷号: 214, 页码: 754-763 作者: Zhang, Weicheng; Huang, Jiaolong; Liang, Lei; Yao, Lunguang; Fang, Tao \| 收藏 \| 浏览/下载：61/0 \| 提交时间：2019/07/02 Dual impact Dissolved organic matter Cytotoxicity PVP-Ag NPs Escherichia coli
	Autocollimation form dual-frequency laser diffraction grating interferometer design and analysis (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Wang C.-G. 收藏 \| 浏览/下载：34/0 \| 提交时间：2013/03/25 Propose a new measurement system of autocollimation form laser grating heterodyne interferometer. Take grating diffraction and polarization optics as theoretical foundation second furthermore combined with electronics knowledge to analyze the system. First make use of autocollimation diffraction of grating measurement information obtained by dual-frequency laser belongs to ac signal the interferometer measurement system take grating pitch as measuring datum the structure is simple possess great gain and high signal-noise ratio therefore stable completely overcome the disadvantages of DC level drift caused by light intensity variation of single-frequency laser system can achieve nanometer resolution. 2010 IEEE. reduce the impact of environmental factors easy to install and debug measurement error is small
	EXPERIMENTAL INVESTIGATIONS OF HYPERVELOCITY IMPACT ONTO ALUMINIUM DUAL-PLATE STRUCTURE 期刊论文 OAI收割 Acta Mechanica Sinica, 1992, 卷号: 8, 期号: 4, 页码: 374-382 作者: Zhang DL(张德良); Tan QM(谈庆明); Zhao CX(赵成修); Yang YM(杨业敏); Ge XZ(葛学真) 收藏 \| 浏览/下载：41/0 \| 提交时间：2015/09/14 hypervelocity impact dual-plate structure perforation damage debris cloud phase transition