Showing 521 - 540 results of 9,925 for search '"ridge"', query time: 0.11s Refine Results
  1. 521

    Effects of Planting Density on Population Structure and Yield of Peanutin Two Rows with Big Ridge by Xiaoshu CHEN, Ridan SUN, Meijun LI, Yue ZHAO, Yongchao LYU, Huayuan GAO, Zhimin ZHANG, Xiangyu YANG, Chunyu LI, Li WANG

    Published 2023-07-01
    “…【Objective】In order to establish the reasonable planting density under the double-row planting model of large ridges and build a high-yielding peanut group model, the impact of the double-row planting density of large ridges (90 cm) on the characteristics, group structure changes and yield of peanut plants was studied.…”
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    The Tensor Discriminant Ridge Regression Model With Extreme Learning Machine for Hyperspectral Image Classification by Xinpeng Wang, Bingo Wing-Kuen Ling, Huimin Zhao, Shaopeng Liu

    Published 2023-01-01
    “…Multivariate ridge regression (MR), linear discriminant analysis (LDA) and extreme learning machine (ELM) have been widely used in hyperspectral image (HSI) classification. …”
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  5. 525

    Regional responses of surface ozone in Europe to the location of high-latitude blocks and subtropical ridges by C. Ordóñez, D. Barriopedro, R. García-Herrera, P. M. Sousa, J. L. Schnell

    Published 2017-02-01
    “…This paper analyses for the first time the impact of high-latitude blocks and subtropical ridges on near-surface ozone (O<sub>3</sub>) in Europe during a 15-year period. …”
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    The Neutron Macromolecular Crystallography Instruments at Oak Ridge National Laboratory: Advances, Challenges, and Opportunities by Flora Meilleur, Leighton Coates, Matthew J. Cuneo, Andrey Kovalevsky, Dean A. A. Myles

    Published 2018-10-01
    “…The IMAGINE and MaNDi instruments, located at Oak Ridge National Laboratory High Flux Isotope Reactor and Spallation Neutron Source, respectively, are powerful tools for determining the positions of hydrogen atoms in biological macromolecules and their ligands, orienting water molecules, and for differentiating chemical states in macromolecular structures. …”
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    New discriminant-function-based multidimensional discrimination of mid-ocean ridge and oceanic plateau by Surendra P. Verma, Lorena Díaz-González

    Published 2020-09-01
    “…From a compilation of geochemical data for the discrimination of the tectonic settings of mid-ocean ridge (MOR; 3730 samples) and oceanic plateau (OP; 3656 samples), we present two new discriminant functions and diagrams obtained from censored multivariate discordant outlier-free datasets. …”
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  11. 531

    Numerical investigation of seismic amplification characteristics in loess ridge region of Xiji, northwest China. by Da Peng, Jingshan Bo, Chaoyu Chang, Wenhao Qi, Xiaobo Li

    Published 2024-01-01
    “…Under low-intensity seismic motion, a linear increase in acceleration amplification is observed at the ridge's crest concerning the height of the loess ridge. …”
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    Design and Experiment of the Combined Machine for Transplanting Outcrop of Codonopsis with Micro Ridge Covered with Film by Binghong Shi, Wei Sun, Zhiwei Zhao, Hucun Wang, Luhai Zhang, Hua Zhang, Hui Li, Xiaolong Liu, Pengxia Liu

    Published 2023-08-01
    “…In response to the problem of no supporting equipment for the cultivation of Codonopsis in the hilly and mountainous areas of northwest China, a combined machine for transplanting outcrop of Codonopsis with micro ridges covered with film is designed. The key components of the prototype are analyzed and designed, and the structures and working parameters of the seedbed preparation device, seedling-casting device, rotary tillage soil-covering device, film-covering device, seedling head burial, and film edge soil-covering device are determined. …”
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  15. 535

    Nitrite accumulation and anammox bacterial niche partitioning in Arctic Mid-Ocean Ridge sediments by Zhao, Rui, Babbin, Andrew R, Roerdink, Desiree L, Thorseth, Ingunn H, Jørgensen, Steffen L

    Published 2024
    “…Here we combined biogeochemical, microbiological, and genomic approaches to study anammox bacteria and other nitrogen cycling groups in two sediment cores retrieved from the Arctic Mid-Ocean Ridge (AMOR). We observed nitrite accumulation in these cores, a phenomenon also recorded at 28 other marine sediment sites and in analogous aquatic environments. …”
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