中国科学院机构知识库网格系统: 检索

Combining UAV and Sentinel-2 satellite multi-spectral images to diagnose crop growth and N status in winter wheat at the county scale 期刊论文 OAI收割
FIELD CROPS RESEARCH, 2023, 卷号: 294, 页码: 108860
作者: Jiang, Jie; Atkinson, Peter M.; Chen, Chunsheng; Cao, Qiang; Tian, Yongchao

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收藏 | 浏览/下载：16/0 | 提交时间：2024/01/04

N diagnosis Pixel aggregation Vegetation index Random forest Large areas

Axion-meson mixing in light of recent lattice η-η′ simulations and their two-photon couplings within U(3) chiral theory 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2023, 期号: 4, 页码: 22
作者: Gao, Rui; Guo, Zhi-Hui; Oller, J. A.; Zhou, Hai-Qing

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收藏 | 浏览/下载：16/0 | 提交时间：2023/12/07

STRONG-CP PROBLEM LARGE-N-C PERTURBATION-THEORY INVARIANCE SYMMETRY U(1)

Bulk preparation of free-standing single-iron-atom catalysts directly as the air electrodes for high-performance zinc-air batteries 期刊论文 OAI收割
CARBON ENERGY, 2022, 页码: 10
作者: Zhang, Hong-Bo

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收藏 | 浏览/下载：20/0 | 提交时间：2023/05/09

atomic Fe-N-5 species free-standing electrode large-scale preparation oxygen reduction reaction zinc-air battery

Urban Basin Structure Imaging Based on Dense Arrays and Bayesian Array-Based Coherent Receiver Functions 期刊论文 OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2021, 卷号: 126, 期号: 9, 页码: 16
作者: Wang, Xin; Zhan, Zhongwen; Zhong, Minyan; Persaud, Patricia; Clayton, Robert W.

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收藏 | 浏览/下载：59/0 | 提交时间：2021/11/01

Coherent Receiver Function basin structure large-N arrays trans-dimensional inversion array-processing

On interpolating anomalous dimension of twist-two operators with general spins 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2019, 期号: 7, 页码: 86
作者: Banerjee, Aritra

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收藏 | 浏览/下载：19/0 | 提交时间：2020/06/16

LARGE-N LIMIT N=4 SYM WILSON OPERATORS NON-RENORMALIZATION PRODUCT EXPANSION 4-POINT FUNCTIONS ASYMPTOTICS QCD OPE

黄海桑沟湾水体及沉积物中微塑料污染特征研究 期刊论文 OAI收割
海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204
作者: 熊宽旭; 赵新月; 周倩; 付传城; 涂晨

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收藏 | 浏览/下载：42/0 | 提交时间：2020/06/17

桑沟湾微塑料潮滩丰度空间分布 Sanggou bay microplastics tidal flats abundance spatial distribution In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.

Aspects of the QCD -vacuum 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2019, 期号: 6, 页码: 106
作者: Vonk, T; Guo, FK; Meissner, UG

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收藏 | 浏览/下载：65/0 | 提交时间：2019/07/19

CHIRAL PERTURBATION-THEORY SU(N) GAUGE-THEORIES LARGE-N LIMIT U(1)

Aspects of the QCD -vacuum 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2019, 期号: 6, 页码: 106
作者: Vonk, Thomas; Guo, Feng-Kun; Meissner, Ulf-G.

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收藏 | 浏览/下载：29/0 | 提交时间：2020/11/26

CHIRAL PERTURBATION-THEORY SU(N) GAUGE-THEORIES LARGE-N LIMIT U(1)

eta' -> eta pi pi decays in unitarized resonance chiral theory 期刊论文 OAI收割
EUROPEAN PHYSICAL JOURNAL C, 2018, 卷号: 78, 期号: 9, 页码: 758
作者: Gonzalez-Solis, S; Passemar, E

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收藏 | 浏览/下载：43/0 | 提交时间：2019/07/19

Large-n-c Perturbation-theory Scattering

Enhancement of high-spin collectivity in N = Z nuclei by the isoscalar neutron-proton pairing 期刊论文 OAI收割
NUCLEAR PHYSICS A, 2017, 卷号: 957, 页码: 144-153
作者: Kaneko, K; Sun, Y; de Angelis, G; Sun, Y (reprint author), Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China.; Sun, Y (reprint author), Shanghai Jiao Tong Univ, CICIFSA, Shanghai 200240, Peoples R China.

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收藏 | 浏览/下载：26/0 | 提交时间：2017/12/21

Neutron-proton Pairing Isospin Invariance n = z Nuclei High-spin States Large-scale Shell Model