中国科学院机构知识库网格系统: 检索

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	Mobilization of soil phosphate after 8 years of warming is linked to plant phosphorus-acquisition strategies in an alpine meadow on the Qinghai-Tibetan Plateau 期刊论文 OAI收割 Global Change Biology, 2021, 卷号: 27, 期号: 24, 页码: 6578-6591 作者: Jun Zhou; Xiao-Long Li; Fei Feng; Chengyang Li; Chimin Lai \| 收藏 \| 浏览/下载：144/0 \| 提交时间：2021/11/15 Plant Nutrient-acquisition Strategies Soil p Forms Phosphate-solubilizing Bacteria Low-molecular-weight Organic Acids Mycorrhiza Global Warming Alpine Grassland
	Mechanistic understanding of interspecific interaction between a C4 grass and a C3 legume via arbuscular mycorrhizal fungi, as influenced by soil phosphorus availability using a C-13 and N-15 dual-labelled organic patch 期刊论文 OAI收割 PLANT JOURNAL, 2021, 页码: 14 作者: Liu, Hongfei; Wu, Yang \| 收藏 \| 浏览/下载：100/0 \| 提交时间：2021/11/05 arbuscular mycorrhizal fungi (AMF) interspecific plant interaction mycorrhizal growth response N-15 P addition plant nitrogen acquisition via AMF
	C/P stoichiometry of dying rice root defines the spatial distribution and dynamics of enzyme activities in root-detritusphere 期刊论文 OAI收割 BIOLOGY AND FERTILITY OF SOILS, 2019, 卷号: 55, 期号: 3, 页码: 251-263 作者: Wei, Xiaomeng; Razavi, Bahar S.; Hu, Yajun; Xu, Xingliang; Zhu, Zhenke \| 收藏 \| 浏览/下载：75/0 \| 提交时间：2019/05/22 P fertilisation Root-detritus C/P ratio C/P acquisition ratio Hotspot areas Hot moments Root-detritusphere Soil zymography
	Arbuscular mycorrhizal fungi alleviate arsenic toxicity to Medicago sativa by influencing arsenic speciation and partitioning 期刊论文 OAI收割 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2018, 卷号: 157, 页码: 235-243 作者: Chen, Baodong; Li, Jinglong; Sun, Yuqing; Jiang, Xuelian; Zhang, Xin \| 收藏 \| 浏览/下载：48/0 \| 提交时间：2019/06/17 Arbuscular mycorrhiza Medicago sativa P acquisition As speciation As partitioning Gene expression
	Design of real-time data acquisition system for POlarimeter- INTerferometer diagnostic 期刊论文 OAI收割 FUSION ENGINEERING AND DESIGN, 2018, 卷号: 129, 期号: 无, 页码: 83-87 作者: Chen, Y.; Li, S.; Luo, Z. P.; Huang, Y.; Yuan, Q. P. \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2019/08/23 Data acquisition Real-time RFM Point P-EFIT
	Competition between roots and microorganisms for nitrogen: mechanisms and ecological relevance SCI/SSCI论文 OAI收割 2013 Kuzyakov Y.; Xu X. L. 收藏 \| 浏览/下载：50/0 \| 提交时间：2014/12/24 carbon (C) and nitrogen (N) turnover competition for nitrogen (N) and phosphorus (P) mutualism niche differentiation nutrient acquisition plantmicrobe interactions priming effect rhizosphere ecology arbuscular mycorrhizal fungi plant-microbe competition soil organic-matter quercus-douglasii seedlings amino-acid biodegradation arctic salt-marsh inorganic nitrogen alpine meadow rhizosphere microorganisms carbon input
	Competition between roots and microorganisms for nitrogen: mechanisms and ecological relevance 期刊论文 OAI收割 New Phytologist, 2013, 卷号: 198, 期号: 3, 页码: 656-669 作者: Yakov Kuzyakov; Xingliang Xu \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2014/12/24 Carbon (c) And Nitrogen (n) Turnover Competition For Nitrogen (n) And Phosphorus (p) Mutualism Niche Differentiation Nutrient Acquisition Plantmicrobe Interactions Priming Effect Rhizosphere Ecology Arbuscular Mycorrhizal Fungi Plant-microbe Competition Soil Organic-matter Quercus-douglasii Seedlings Amino-acid Biodegradation Arctic Salt-marsh Inorganic Nitrogen Alpine Meadow Rhizosphere Microorganisms Carbon Input
	An image identification system of seal with fingerprint based on CMOS image sensor (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China 作者: Xue X.-C. 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/25 CMOS image sensors now become increasingly competitive with respect to their CCD counterparts while adding advantages such as no blooming simpler driving requirements and the potential of on-chip integration of sensor analog signal conditioning circuits A/D converter and digital processing functions. Furthermore CMOS sensors are the best choices for low-cost imaging systems. An image identification system based on CMOS image sensor is used to identify the seal images that include fingerprint and then determine whether the seal is fake or not. The system consists of a color CMOS image sensor (OV2610) a buffer memory a CPLD a MCU (P89C61X2) a USB2.0 interface chip (ISP1581) and a personal computer. The CPLD implement the logic and timing of the system. The MCU and the USB2.0 interface chip deal with the communications between the images acquisition system and PC. Thus PC can send some parameters and commands to the images acquisition system and also read image data from it. The identification of the images of seal is processed by the PC. The structure and scheme of the system are discussed in detail in this paper. Several test images of seal taken by the system are also provided in the paper.
	石油裂缝定位系统(OFPS)的研究学位论文 OAI收割工学硕士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1997 尹学诚收藏 \| 浏览/下载：45/0 \| 提交时间：2015/09/02 OFPS 主从式无线控制数据采集 P波 S波 LMS自适应滤波模式识别 BP神经网络 OFPS wireless controlled data acquisition P wave S wave adaptive filter pattern recognition neural network