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	Near-infrared spectroscopy method for rapid proximate quantitative analysis of nutrient composition in Pacific oyster Crassostrea gigas CNKI期刊论文 OAI收割 2023 作者: Zhe LI; Haigang QI; Ying YU; Cong LIU; Rihao CONG \| 收藏 \| 浏览/下载：3/0 \| 提交时间：2024/12/18 Pacific oyster Crassostrea gigas near-infrared reflectance spectroscopy (NIRS) nutrient composition rapid determination
	Near-infrared spectroscopy method for rapid proximate quantitative analysis of nutrient composition in Pacific oyster Crassostrea gigas 期刊论文 OAI收割 JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2022, 页码: 10 作者: Li, Zhe; Qi, Haigang; Yu, Ying; Liu, Cong; Cong, Rihao \| 收藏 \| 浏览/下载：62/0 \| 提交时间：2023/01/04 Pacific oyster Crassostrea gigas near-infrared reflectance spectroscopy (NIRS) nutrient composition rapid determination
	Near Infrared Spectroscopic Modeling Method for Cement Raw Meal Components by Eliminating Background Moisture 期刊论文 OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40 作者: Hu Rong; Liu Wen-qing; Xu Liang; Jin Ling; Yang Wei-feng \| 收藏 \| 浏览/下载：44/0 \| 提交时间：2020/11/26 Fourier transform infrared spectroscopy Cement samples Composition determination Elimination of background moisture
	Study on the Chemical Composition and Bioactivity of Two Species of Hyssopus Genus 学位论文 OAI收割中国科学院新疆理化技术研究所: 中国科学院大学, 2018 作者: Shomirzoeva Omina Ismoilovna \| 收藏 \| 浏览/下载：84/0 \| 提交时间：2018/07/06 Hyssopus Genus Hyssopus Seravshanicus Hyssopus Cuspidatus Chemical Composition Isolation And Purification Structure Elusidation Quantitative Determination Hplc-dad-esi-hrms/ms Bioactivity
	Comparison between double crystals x-ray diffraction micro-raman measurement on composition determination of high ge content si1_xgex layer epitaxied on si substrate 期刊论文 iSwitch采集 Journal of materials science & technology, 2006, 卷号: 22, 期号: 5, 页码: 651-654 作者: Zhao, Lei; Zuo, Yuhua; Cheng, Buwen; Yu, Jinzhong; Wang, Qiming 收藏 \| 浏览/下载：18/0 \| 提交时间：2019/05/12 Si1_xgex Ge content Composition determination Double crystals x-ray diffraction (dcxrd) Micro-raman measurement
	The study on the near infrared spectrum technology of sauce component analysis (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China 作者: Li S.; Wang C.; Chen X.; Chen X.; Chen X. 收藏 \| 浏览/下载：34/0 \| 提交时间：2013/03/25 The author Shangyu Li engages in supervising and inspecting the quality of products. In soy sauce manufacturing quality control of intermediate and final products by many components such as total nitrogen saltless soluble solids nitrogen of amino acids and total acid is demanded. Wet chemistry analytical methods need much labor and time for these analyses. In order to compensate for this problem we used near infrared spectroscopy technology to measure the chemical-composition of soy sauce. In the course of the work a certain amount of soy sauce was collected and was analyzed by wet chemistry analytical methods. The soy sauce was scanned by two kinds of the spectrometer the Fourier Transform near infrared spectrometer (FT-NIR spectrometer) and the filter near infrared spectroscopy analyzer. The near infrared spectroscopy of soy sauce was calibrated with the components of wet chemistry methods by partial least squares regression and stepwise multiple linear regression. The contents of saltless soluble solids total nitrogen total acid and nitrogen of amino acids were predicted by cross validation. The results are compared with the wet chemistry analytical methods. The correlation coefficient and root-mean-square error of prediction (RMSEP) in the better prediction run were found to be 0.961 and 0.206 for total nitrogen 0.913 and 1.215 for saltless soluble solids 0.855 and 0.199 nitrogen of amino acids 0.966 and 0.231 for total acid respectively. The results presented here demonstrate that the NIR spectroscopy technology is promising for fast and reliable determination of major components of soy sauce.
	Comparison between double crystals X-ray diffraction micro-Raman measurement on composition determination of high Ge content Si1_xGex layer epitaxied on Si substrate 期刊论文 OAI收割 journal of materials science & technology, 2006, 卷号: 22, 期号: 5, 页码: 651-654 Zhao L (Zhao Lei); Zuo YH (Zuo Yuhua); Cheng BW (Cheng Buwen); Yu JZ (Yu Jinzhong); Wang QM (Wang Qiming) 收藏 \| 浏览/下载：43/0 \| 提交时间：2010/04/11 Si1_xGex Ge content composition determination double crystals X-ray diffraction (DCXRD) micro-Raman measurement BAND-GAP HETEROSTRUCTURES SUPERLATTICES ALLOYS RELAXATION SCATTERING THICKNESS STRAIN
	Using the chiral organophosphorus derivatizing agents for determination of the enantiomeric composition of chiral carboxylic acids by (pnmr)-p-31 spectroscopy 期刊论文 iSwitch采集 Chinese chemical letters, 2004, 卷号: 15, 期号: 6, 页码: 675-678 作者: Che, C; Zhang, ZN; Huang, GL; Wang, XX; Qin, ZH 收藏 \| 浏览/下载：19/0 \| 提交时间：2019/05/10 Chiral tartrate Chiral diamine Enantiomeric composition determination (pnmr)-p-31 Carboxylic acids