QQ客服 官方微博 反馈留言

浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2014    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 Transferability of a Visible and Near-Infrared Model for Soil Organic Matter Estimation in Riparian Landscapes 期刊论文 remote sens basel, 2014 Liu, Yaolin; Jiang, Qinghu; Fei, Teng; Wang, Junjie; Shi, Tiezhu; Guo, Kai; Li, Xiran; Chen, Yiyun 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 VNIR spectroscopy  soil organic matter  model transferability  riparian landscape  DIFFUSE-REFLECTANCE SPECTROSCOPY  NIR SPECTROSCOPY  JIANGHAN PLAIN  AGRICULTURAL SOILS  CENTRAL YANGTZE  CARBON CONTENT  PREDICTION  FIELD  CALIBRATIONS  REGRESSION   Comparison of accuracy and stability of estimating winter wheat chlorophyll content based on spectral indices 其他 2014-01-01 Hai-Ling, Jiang; Li-Fu, Zhang; Hang, Yang; Xiao-Ping, Chen; Shu-Dong, Wang; Xue-Ke, Li; Kai, Liu 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 FTIR spectroscopy of Ti-chondrodite, Ti-clinohumite, and olivine in deeply subducted serpentinites and implications for the deep water cycle 期刊论文 contributions to mineralogy and petrology, 2014 Shen, Tingting; Hermann, Jorg; Zhang, Lifei; Padron-Navarta, Jose Alberto; Chen, Jing 收藏  |  浏览/下载：9/0  |  提交时间：2015/11/10 Ti-chondrodite  Ti-clinohumite  Olivine  ATR-FTIR  UHP metamorphism  Tianshan  QUANTITATIVE ABSORBENCY SPECTROSCOPY  NOMINALLY ANHYDROUS MINERALS  COESITE-BEARING ECLOGITE  WESTERN TIANSHAN  UPPER-MANTLE  PERIDOTITE XENOLITHS  HIGH-PRESSURE  MAGMA ASCENT  INCORPORATION MECHANISMS  ANTIGORITE SERPENTINITE   XRD and Raman study on crystal structures and dielectric properties of Ba[Mg(1-x)/3ZrxNb2(1-x)/3]O-3 solid solutions 期刊论文 ceramics international, 2014 Zhang, Han; Diao, Chuanling; Liu, Shulian; Jiang, Shouzhen; Jing, Xiping; Shi, Feng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 C. Dielectric properties  Microwave dielectric ceramics  Raman spectra  Crystal structures  Vibrational modes  BA(ZN1/3TA2/3)O-3 CERAMICS  MICROWAVE DIELECTRICS  SPECTROSCOPY  PEROVSKITES  RESONATOR  CONSTANT  DISORDER  NIOBATE  MODES  MG   Investigation on the dipole-dipole interactions between tetramethylurea and acetonitrile by two-dimensional asynchronous spectroscopy 期刊论文 分子结构杂志, 2014 Bi, Quan; Chen, Jing; Li, Xiaopei; Shi, Jia-jia; Wang, Xiaomin; Zhang, Jin; Gao, Danqing; Zhai, Yanjun; Zhao, Ying; Weng, Shifu; Xu, Yizhuang; Noda, Isao; Wu, Jinguang 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/10 Dipole-dipole interaction  2D asynchronous spectra  DAOSD  SAMPLE DESIGN SCHEME  PROBING INTERMOLECULAR INTERACTIONS  INFRARED CORRELATION SPECTROSCOPY  SYNCHRONOUS SPECTROSCOPY  IR SPECTROSCOPY  LIQUID-CRYSTAL  AOSD APPROACH  MOLECULES  DYNAMICS  SPECTRUM   A method based on the DAOSD approach to estimate the variation of the peak position and bandwidth caused by intermolecular interactions 期刊论文 分子结构杂志, 2014 Bi, Quan; Chen, Jing; Li, Xiaopei; Shi, Jia-Jia; Guo, Ran; Zhai, Yanjun; Xu, Yizhuang; Noda, Isao; Wu, Jinguang 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 Intermolecular interaction  DAOSD  2D correlation spectra  2-DIMENSIONAL CORRELATION SPECTROSCOPY  SAMPLE DESIGN SCHEME  INFRARED CORRELATION SPECTROSCOPY  IR SPECTROSCOPY  WATER  IDENTIFICATION  PRESSURE  SPECTRUM  BEHAVIOR  SYSTEMS   Non-sequential double ionization of diatomic molecules: alignment dependence of electron correlation 期刊论文 journal of physics b atomic molecular and optical physics, 2014 Li, Y.; Yang, S. P.; Chen, J.; Fan, J. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 double ionization  alignment dependence  electron correlation  FIELD  EMISSION  SPECTRA  PULSES  ATOMS   COMPARISON OF ACCURACY AND STABILITY OF ESTIMATING WINTER WHEAT CHLOROPHYLL CONTENT BASED ON SPECTRAL INDICES 其他 2014-01-01 Jiang Hai-ling; Zhang Li-fu; Yang Hang; Chen Xiao-ping; Wang Shu-dong; Li Xue-ke; Liu Kai 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 spectral resampling  spectral indices  inversion of chlorophyll content  regression analysis  inversion accuracy and stability  REFLECTANCE  LEAF   An evaluation of prediction accuracy and stability of a new vegetation index for estimating vegetation leaf area index 其他 2014-01-01 Jiang, Hailing; Zhang, Lifu; Yang, Hang; Chen, Xiaoping; Wang, Shudong; Li, Xueke; Liu, Kai 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 retrieval of leaf area index  spectral index  VIUPD  data resampling  regression analysis  prediction accuracy and stability  HYPERSPECTRAL DATA  BROAD-BAND  LAI   Dipole-dipole interactions in solution mixtures probed by two-dimensional synchronous spectroscopy based on orthogonal sample design scheme 期刊论文 spectrochimica acta part a molecular and biomolecular spectroscopy, 2014 Li, Hui-zhen; Tao, Dong-liang; Qi, Jian; Wu, Jin-guang; Xu, Yi-zhuang; Noda, Isao 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 2D correlation analysis  Synchronous spectrum  Cross peaks  Dipole-dipole interaction  Orthogonal sample design scheme  PROBING INTERMOLECULAR INTERACTIONS  INFRARED CORRELATION SPECTROSCOPY  CORRELATION SPECTRA  AOSD APPROACH  PERTURBATION  CRYSTALLIZATION  MOLECULES