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9篇 您的检索式:作者名="Simon Pearson"
    题名 作者 年代 出处 被引量
1The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U–Pb zircon geochronology显示文摘Simon E. Jackson Norman J. Pearson William L. Griffin Elena A. Belousova 2004Chemical Geology2004,,1:3
2基于Faster R-CNN的野外环境中蝗虫快速识别显示文摘蝗虫是常见的害虫之一,对农作物和生态系统具有很大的危害,采用常规的方法对蝗虫进行监测存在一定局限性,为了有效应用海量野外影像数据实现对蝗虫实时监测,本文建立了一种基于深度学习网络的蝗虫自动识别模型。利用手机模拟摄像头获取的内蒙古锡林浩特附近草原的280张蝗虫的RGB图像,采用深度学习算法中的Faster R-CNN(Faster Region-based Convolutional Neural Network)网络结构建立了蝗虫识别模型。经验证该模型的精确度为0.756,可以较准确地将蝗虫从野外复杂环境中识别出来,与以往同类研究相比,在识别结果和实用性方面均有较大的进步。该模型是建立蝗虫实时监测系统的基础,可以为蝗虫的防治提供辅助信息,同时该网络结构还可以应用于其他害虫的识别,具有较强的推广性,拓宽了深度学习算法的应用领域。武英洁 房世波 Piotr Chudzik Simon Pearson Bashir Al-Diril 冯旭宇 李云鹏 2020气象与环境学报2020,36,6:2
3Light quality and temperature effects on antirrhinum growth and development显示文摘An experiment was carried out to examine the effects of light quality on the growth and development of antirrhinum under three different temperatures 19℃, 24℃ and 27℃ in glasshouses. Five different colour filters (i.e. 'Red absorbing', 'Blue absorbing', 'Blue and Red absorbing' and two 'partially Blue absorbing' materials) were tested, with one clear polythene as a control. Plant height, internode length and leaf area were significantly affected by the spectral filters as well as the temperature.Analysis of color filter's effect on presumed photoreceptors to exist indicated that antirrhinum plant height was regulated by the action of a blue acting photoreceptor (BAP) and not the phytochrome. There was no evidence for an effect ofphytochrome or BAP on time to flowering, however, increasing temperature levels effectively decreased the time to flowering. To predict the effects of different spectral qualities and temperature, simple models were created from data on plant height, internode length and time to flowering. These models were then applied to simulate the potential benefits of spectral filters and temperature in manipulation of growth control and flowering in antirrhinum.KHATTAK Abdul Mateen PEARSON Simon 2005Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2005,6,2:2
4A pilot of a school-based dental treatment programme for vulnerable children with possible dental neglect:The Back 2 School programme 显示文摘Simons D Pearson N Evans P 2013Br Dent J2013,215,8:1
5A school-based oral health intervention in East London:The Happy Teeth fluoride varnish programme显示文摘Evans P Pearson N Simons D 2013Br Dent J2013,215,8:1
6Improvements in the Pretreatment of Aluminum as a Substrate for Electrodeposition 显示文摘Trevor Pearson and Simon J Wake 1997Trans IMF1997,75,3:1
7Genomic analysis of the necrotrophic fungal pathogens Sclerotinia sclerotiorum and Botrytis cinerea显示文摘Amselem J Cuomo C A van Kan J A Viaud M Benito E P Couloux A Coutinho P M de Vries R P Dyer PS Fillinger S Fournier E Gout L Hahn M Kohn L Lapalu N Plummer K M Pradier J M Quévillon E Sharon A Simon A ten Have A Tudzynski B Tudzynski P Wincker P Andrew M Anthouard V Beever R E Beffa R Benoit I Bouzid O Brault B Chen Z Choquer M Collémare J Cotton P Danchin E G Da Silva C Gautier A Giraud C Giraud T Gonzalez C Grossetete S Güldener U Henrissat B Howlett B J Kodira C Kretschmer M Lappartient A Leroch M Levis C Mauceli E Neuvéglise C Oeser B Pearson M Poulain J Poussereau N Quesneville H Rascle C Schumacher J Ségurens B Sexton A Silva E Sirven C Soanes D M Talbot N J Templeton M Yandava C Yarden O Zeng Q Rollins J A Lebrun M H Dickman M 2011PLoS Genetics2011,7,10:1
8The application of laser ablation-inductively coupled plasma- massspectrometry to in situ U - Pb zircon geochronology 显示文摘Jackson Simon E Pearson Norman J Griffin William L 2004Chemical Geology2004,211,:1
9澳大利亚透水混凝土连锁砖路面的应用经验显示文摘本文评估已在澳大利亚使用大约10年的透水混凝土连锁砖路面(PICP)的工况。每个评估结果都以现场对路面性能和服役性能进行严格检查为基础,并以实验室测试数据作为补充。所研究的因素包括:路面渗透速率、结构性能、使用表现、寿命和实际渗透系数,也检查沉积物负荷的影响与路面砖路面的堵塞情况。所调研的大多数路面砖路面都没有经过例行修复和系统维护,尽管如此,经过最长10年的使用,大部分路面砖路面工程仍然具有良好的渗水能力。研究结果表明,对路面进行清扫有利于水的渗透;实验室试验证实了最细颗粒的沉积物会聚集在填缝材料的上部。总体来说,透水混凝土路面砖路面的日常清扫工作,并没有必要像北半球国家那样需要经常进行,至少在澳大利亚的环境条件下是这样。Beecham Simon Pezzaniti David Myers Baden Shackel Brian Pearson Alan 崔玉忠 2012建筑砌块与砌块建筑2012,,2:0
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