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Agricultural Sciences in China 2010年第4期9卷 593-597页

作者： YANG De-ji O Sasaki M Minezawa k Nirasawa H takahashi Genebank National Institute of Agrobiological Sciences Tsukuba 305-8602 Japan Animal Breeding and Reproduction Research Team National Institute of Livestock and Grassland Science Tsukuba 305-0901 Japan College of Veterinary Science Nanjing Agricultural University Nanjing 210095 P.R.China

Broken and cracked eggshells cause major economic losses to the egg production industry. An F2 population of 262 hens obtained by crossing a strong egg shell line with a weak egg shell line of the White Leghorn breed was used for detecting the quantitative trait loci （QTL） affecting eggshell quality. The 2 lines were developed from the same founder population by two-way selection for egg shell strength with nondestructive deformation. Of the 1 014 microsatellite markers tested, 35 were mapped on 10 autosomal linkage groups. There was no informative marker on chromosome Z. The QTLs associated with 7 traits, i.e., body weight, short length of egg, long length of egg, eggshell strength, eggshell thickness （EST）, eggshell weight （ESW）, and egg weight （EW）, were identified. Highly significant （P〈0.01） QTLs associated with EST and ESW and a significant （P〈 0.05） QTL associated with EW were mapped to a region flanking ABR0545 and ABR0362 on chromosome 9. These QTLs are good candidates to be employed in the development of strategies for reducing the number of broken and cracked eggs in commercial layer houses by employing marker assisted selection.

关键词： chicken White Leghorn quantitative trait loci eggshell quality

Calculation Methods of Added Resistance and Ship Motion Response Based on Potential Flow and Viscous Flow Theory

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China Ocean Engineering 2022年第3期36卷 488-499页

作者： WU Qi-ming ZHANG Bao-ji Shanghai Maritime University College of Ocean Science and EngineeringShanghai 201306China

To improve the energy efficiency of ships and to predict ship motion response under actual sea conditions,the far-field theory,strip theory,and Fujii and takahashi’s modified semi-empirical method are based and studied to calculate the wave-induced added ***,a new modified formula based on the Maruo method is presented to calculate the radiation added resistance for the ship with a complex ***,some calculation details such as the Green function,the shape of the sections(shape below the still water level or shape below the wave level)in the strip theory,and so on are ***,the CFD method is used to simulate the motions of the hull and the added resistance,and the results of the CFD method and those of other numerical methods are analyzed and compared with the experiment *** modified method in the paper can predict the added resistance in waves for the complex-hull-surface ships well and quickly.

关键词： wave-induced added resistance strip theory computation fluid dynamics motion response

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基于FastDTW的道岔故障智能诊断方法

模式识别与人工智能 2020年第11期33卷 1013-1022页

作者：姬文江左元黑新宏高橋聖中村英夫西安理工大学计算机科学与工程学院西安710048 日本大学船桥274-8501 东京大学东京113-8656

道岔控制列车的行驶方向,是轨道交通系统的关键设备.文中采用ZD7型号道岔转辙机动作电流数据,提出基于快速动态时间规整算法(FastDTW)的道岔故障智能诊断方法.根据原始电流曲线特性将曲线分段处理,通过FastDTW计算待诊断电流曲线与模板... 详细信息

道岔控制列车的行驶方向,是轨道交通系统的关键设备.文中采用ZD7型号道岔转辙机动作电流数据,提出基于快速动态时间规整算法(FastDTW)的道岔故障智能诊断方法.根据原始电流曲线特性将曲线分段处理,通过FastDTW计算待诊断电流曲线与模板电流曲线的扭曲路径距离,根据动态确定的最优阈值诊断故障.实验表明,该方法可适用于单动、双动型号道岔故障诊断问题,仅需200条道岔动作电流历史数据.该方法诊断准确率较高,时间较短,也适用于准确性、实时性要求较高的新型列控系统.

关键词：道岔转辙机故障诊断快速动态时间规整算法(FastDTW)

A Nanosize Quantum-Dot Photoelectric Refrigerator

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Chinese Physics Letters 2013年第8期30卷 38-41页

作者：李聪张艳超何济洲 Department of Physics Nanchang UniversityNanchang 330031

We investigate the thermodynamic performance of a nanosized photoelectric refrigerator consisting of two single energy levels embedded between two reservoirs at different *** on the quantum master equation,expressions for the cooling power and coefficient of performance(COP)of the refrigerator are *** characteristic curves between the cooling power and COP are ***,the optimal performance parameters are analyzed by the numerical calculation and graphic *** influence of the nonradiative processes on the performance characteristics and optimal performance parameters are discussed in detail.

关键词： refrigerator optimal performance

基于GPS观测研究中国东北地区现今地壳形变特征

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地震 2019年第3期39卷 11-27页

作者：于吉鹏孟国杰苏小宁 Nikolay Shestakov Mikhail Gerasimenko Hiroaki takahashi Mako Ohzono 刘泰李承涛中国地震局地震预测重点实验室(地震预测研究所) 北京100036 Far Eastern FederalUniversity Vladivostok690068Russia Institute of Applied Mathematics Far EasternBranch of Russian Academy of SciencesVladivostok690091Russia Institute ofSeismology and Volcanology Hokkaido UniversitySapporo0600810Japan

基于中国东北和俄罗斯远东东南部2012—2017年的GPS观测数据,利用包含年周期、半年周期、线性项和阶跃项的函数模型拟合GPS站坐标时间序列,得到ITRF2014下的速度场,并进一步转换到欧亚参考框架下得到相对欧亚板块的速度场。基于多尺度... 详细信息

基于中国东北和俄罗斯远东东南部2012—2017年的GPS观测数据,利用包含年周期、半年周期、线性项和阶跃项的函数模型拟合GPS站坐标时间序列,得到ITRF2014下的速度场,并进一步转换到欧亚参考框架下得到相对欧亚板块的速度场。基于多尺度球面小波方法解算应变率场,并分析了其空间分布特征,同时研究了各GPS站对2011年日本东北M_W9.0大地震的震后松弛响应特征和背景形变场特征。结果表明:①若不扣除日本东北大地震的松弛效应,相对欧亚板块中国东北主体上表现为东南方向运动,在依兰—伊通断裂和嫩江断裂带之间,地壳表现为逆时针旋转,其他区域向东南方向运动,方向一致性较好,在敦化—密山断裂东侧速度大小明显增加。敦化—密山断裂和依兰—伊通断裂两侧拉张量分别为3.96±0.04 mm/a和0.71±0.05 mm/a,两条断裂的剪切运动不明显。总体上,面应变率显示出NW—SE向的拉张和NE—SW向的挤压,面应变率显示出依兰—伊通断裂南端、嫩江断裂带北端和俄罗斯远东东南部呈挤压状态。在依兰—伊通断裂、敦化—密山断裂南侧以及俄罗斯远东东南部最大剪应变率相对较大。②各GPS测站对2011年日本东北M_W9.0大地震震后松弛的响应整体上表现为东南向运动,松弛形变量随震中距增加而减小。松弛效应的面应变率总体上表现为NW—SE向的拉张和NE—SW向的挤压,面应变率显示出依兰—伊通、敦化—密山断裂南端、嫩江断裂带北端以及俄罗斯远东地区具有挤压特征,其他地区表现为拉张特征。中国与俄罗斯远东边界南端存在一个明显的最大剪应变率高值区。③扣除日本东北M_W9.0大地震引起的松弛变形后,总体上面应变率仍然表现为NW—SE向的拉张和NE—SW向的挤压,面应变率最大值仍然位于依兰—伊通断裂和敦化—密山断裂南端、第二松花江断裂带以及俄罗斯远东和中国边界最南段。在依兰—伊通断裂、敦化—密山断裂南端,中国与俄罗斯远东边界南端的最大剪应变率高值区仍然存在,表明这些地区应变积累较快,并且一直在持续。

关键词：应变率场多尺度球面小波日本东北M_W9.0大地震震后粘弹性松弛中国东北地区

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列车动力学模型时变环境参数自适应辨识

自动化学报 2019年第12期45卷 2268-2280页

作者：谢国金永泽黑新宏姬文江高士根高桥圣望月宽西安理工大学中国西安710048 北京交通大学中国北京100044 日本大学日本船桥274-8501

考虑列车制动性能与制动距离对列车安全的重要影响,分析了列车运行的动力学特性,构建了列车离散化制动模型,并针对影响列车制动性能的关键参数—钢轨粘着系数难以直接观测、随钢轨环境变化的特点,提出基于滑动窗口与最大期望理论的轮轨... 详细信息

考虑列车制动性能与制动距离对列车安全的重要影响,分析了列车运行的动力学特性,构建了列车离散化制动模型,并针对影响列车制动性能的关键参数—钢轨粘着系数难以直接观测、随钢轨环境变化的特点,提出基于滑动窗口与最大期望理论的轮轨粘着系数在线辨识算法.首先,依据数据特征确定滑动窗口位置与窗口尺寸;然后,构造列车动力学模型参数的条件数学期望,并结合粒子滤波与粒子平滑算法以及贝叶斯理论,估计预设模型参数下的列车运行状态;在此基础上,分析粘着系数的后验概率,并极大化条件数学期望对模型参数预设进行优化更新,进而实现模型真实参数的逐步逼近.最后,考虑雪地、隧道等场景下的粘着系数变化,对本文方法进行了仿真验证,并数值分析了粘着系数对制动距离的影响.仿真结果表明本文算法可快速、准确地对粘着系数进行实时辨识,掌握轮轨间实时粘着状态.

关键词：粘着系数紧急制动模型最大期望算法滑动窗口参数估计

Immunopurification and Mass Spectrometry Identifies Protein Phosphatase 2A （PP2A） and BIN2/GSk3 as Regulators of AkS Transcription Factors in Arabidopsis

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Molecular Plant 2017年第2期10卷 345-348页

作者： Bu, Shuo-Lei Liu, Chao Liu, Ning Zhao, ji-Long Ai, Lian-Feng Chi, Hao Li, kathy L. Chien, Chih-Wei Burlingame, Alma L. Zhang, Sheng-Wei Wang, Zhi-Yong Hebei Normal Univ Hebei Collaborat Innovat Ctr Cell Signaling Hebei Key Lab Mol & Cellular Biol Coll Life Sci Shijiazhuang 050024 Hebei Peoples R China Carnegie Inst Sci Dept Plant Biol 290 Panama St Stanford CA 94305 USA Chinese Acad Sci Key Lab Intelligent Informat Proc Inst Comp Technol Beijing 100190 Peoples R China Univ Calif San Francisco Dept Pharmaceut Chem San Francisco CA 94158 USA

Dear Editor ABA induces the phosphorylation of three basic helix-loop-helix （bHLH） transcription factors, called AkSs （ABA-responsive ki- nase substrates; AkS1, AkS2, and AkS3）. The unphosphorylated AkSs facilitate stomatal opening through promoting the tran- scription of genes encoding inwardly rectifying k＋ channels （takahashi et al., 2013）. AkS1 and AkS3 are also regulators of flowering （Ito et al., 2012）. However, the kinases and phosphatases that directly control the phosphorylation status of AkSs in vivo have not been fully characterized. Here,

关键词： Spectrometry Phosphatase Arabidopsis

Fungal diversity notes 253-366:taxonomic and phylogenetic contributions to fungal taxa

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Fungal Diversity 2016年第3期78卷 1-237页

作者： Guo jie Li kevin D.Hyde Rui Lin Zhao Sinang Hongsanan Faten Awad Abdel-Aziz Mohamed A.Abdel-Wahab Pablo Alvarado Genivaldo Alves-Silva Joseph F.Ammirati Hiran A.Ariyawansa Abhishek Baghela Ali Hassan Bahkali Michael Beug D.Jayarama Bhat Dimitar Bojantchev Thitiya Boonpratuang Timur S.Bulgakov Erio Camporesi Marcela CBoro Oldriska Ceska Dyutiparna Chakraborty jia jia Chen k.W.Thilini Chethana Putarak Chomnunti Giovanni Consiglio Bao kai Cui Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama kanad Das Monika C.Dayarathne Eske De Crop Rafael J.V.De Oliveira Carlos Alberto Fragoso de Souza JoséIde Souza Bryn T.M.Dentinger Asha J.Dissanayake Mingkwan Doilom E.Ricardo Drechsler-Santos Masoomeh Ghobad-Nejhad Sean P.Gilmore Aristóteles Góes-Neto MichałGorczak Charles H.Haitjema kalani kanchana Hapuarachchi Akira Hashimoto Mao Qiang He John k.Henske kazuyuki Hirayama Maria J.Iribarren Subashini C.Jayasiri Ruvishika S.Jayawardena Sun Jeong Jeon Gustavo H.Jerônimo Ana L.Jesus E.B.Gareth Jones ji Chuan kang Samantha C.karunarathna Paul M.kirk Sirinapa konta Eric kuhnert Ewald Langer Haeng Sub Lee Hyang Burm Lee Wen jing Li Xing Hong Li kare Liimatainen Diogo Xavier Lima Chuan Gen Lin jian kui Liu Xings Zhong Liu Zuo Yi Liu J.Jennifer Luangsa-ard Robert Lücking H.Thorsten Lumbsch Saisamorn Lumyong Eduardo M.Leaño Agostina V.Marano Misato Matsumura Eric H.C.Mckenzie Suchada Mongkolsamrit Peter E.Mortimer Thi Thuong Thuong Nguyen Tuula Niskanen Chada Norphanphoun Michelle A.O’Malley Sittiporn Parnmen Julia Pawłowska Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Carmen L.A.Pires-Zottarelli Olivier Raspé Mateus A.Reck Sarah C.O.Rocha AndréL.C.M.Ade Santiago Indunil C.Senanayake Ledo Setti Qiu Ju Shang Sanjay k.Singh Esteban B.Sir kevin V.Solomon jie Song Prasert Srikitikulchai Marc Stadler Satinee Suetrong Hayato takahashi Takumasa takahashi kazuaki Tanaka Li Ping Tang kasun M.Thambugala Donnaya Thanakitpipattana Michael k.Theodorou Benjarong Thongbai Tuksaporn Thummarukcharoen Qing Tian Saowaluck Tibpromma Annemieke State key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China Centre of Excellence in Fungal Research and School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia Department of Botany and Microbiology Faculty of ScienceSohag UniversitySohag 82524Egypt ALVALAB C/La Rochela nº47E-39012 SantanderSpain Micolab Programa de Pós-Graduação em Biologia de FungosAlgas e PlantasDepartamento de BotânicaUniversidade Federal de Santa CatarinaCampus Universitário TrindadeCEP:88040-900 FlorianópolisSanta CatarinaBrazil Department of Biology University of WashingtonBox 351800SeattleWA 98195-1800USA Guizhou key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China National Fungal Culture Collection of India(NFCCI) Biodiversity and Palaeobiology GroupMACS’Agharkar Research InstituteG.G.Agarkar RoadPune 411004India PO Box 116 HusumWA 98623-0116USA Formerly Department of BotanyGoa UniversityGoaIndia No.128/1-J Azad Housing SocietyCurcaP.O.Goa Velha 403108India *** 345 Shipwatch LaneHerculesCA 94547USA Microbe Interaction Laboratory(BMIT) BIOTECNational Science and Technology Development Agency(NSTDA)113 Thailand Science ParkThanon PhahonyothinTombon Khlong NuengAmphoeKhlong LuangPathum Thani 12120Thailand Academy of Biology and Biotechnology Southern Federal UniversityRostov-on-Don 344090Rostov regionRussia A.M.B.Gruppo Micologico Forlivese BAntonio“Cicognani” Via Roma Forlì Italy 18 A.M.B.Circolo Micologico“Giovanni Carini”C.P.314BresciaItaly Societàper gli Studi Naturalistici della Romagna C.P.144Bagnacavallo

Notes on 113 fungal taxa are compiled in this paper,including 11 new genera,89 new species,one new subspecies,three new combinations and seven reference *** geographic and taxonomic range of fungal taxa are *** the Ascomycota the new genera Angustospora(Testudinaceae),Camporesia(Xylariaceae),Clematidis,Crassiparies(Pleosporales genera incertae sedis),Farasanispora,Longiostiolum(Pleosporales genera incertae sedis),Multilocularia(Parabambusicolaceae),Neophaeocryptopus(Dothideaceae),Parameliola(Pleosporales genera incertae sedis),and Towyspora(Lentitheciaceae)are *** introduced species are Angustospora nilensis,Aniptodera aquibella,Annulohypoxylon albidiscum,Astrocystis thailandica,Camporesia sambuci,Clematidis italica,Colletotrichum menispermi,***,Comoclathris pimpinellae,Crassiparies quadrisporus,Cytospora salicicola,Diatrype thailandica,Dothiorella rhamni,Durotheca macrostroma,Farasanispora avicenniae,Halorosellinia rhizophorae,Humicola koreana,Hypoxylon lilloi,kirschsteiniothelia tectonae,Lindgomyces okinawaensis,Longiostiolum tectonae,Lophiostoma pseudoarmatisporum,Moelleriella phukhiaoensis,***,Mucoharknessia anthoxanthi,Multilocularia bambusae,Multiseptospora thysanolaenae,Neophaeocryptopus cytisi,Ocellularia arachchigei,***,Ochronectria thailandica,Ophiocordyceps karstii,Parameliola acaciae,***,Parastagonospora cumpignensis,Pseudodidymosphaeria phlei,Polyplosphaeria thailandica,Pseudolachnella brevifusiformis,Psiloglonium macrosporum,Rhabdodiscus albodenticulatus,Rosellinia chiangmaiensis,Saccothecium rubi,Seimatosporium pseudocornii,***,Sigarispora ononidis and Towyspora *** combinations are provided for Eutiarosporella dactylidis(sexual morph described and illus trated)and Pseudocamarosporium ***,illustrations and/or reference specimens are designated for Aposphaeria corallinolutea,Cryptovalsa ampelina,Dothiorella vidmadera,Ophiocordyceps formosana,P

关键词： Ascomycota Basidiomycota Neocallimastigomycota Oomycota.Zygomycota Phylogeny Taxonomy New genus New species

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X100试验管线钢管的规范和生产

焊管 2011年第4期34卷 63-71页

作者：纪海涛王晓香马亚静张军峰中国石油集团渤海石油装备制造有限公司第一机械厂河北青县062658 中国石油集团渤海石油装备制造有限公司钢管制造分公司河北青县062658 中国石油集团渤海石油装备制造有限公司华油钢管有限公司河北青县062658 中国石油集团渤海石油装备制造有限公司巨龙钢管公司河北青县062658

介绍了位于英国诺林伯利亚,钢管直径1 219 mm(48 in),输气压力18 MPa(180 bar),由英国BP公司承建的X100试验管线的建设概况。根据X100试验管线的设计参数制定了相应的钢管规范,设计了X100管线钢管母材、焊缝金属和热影响区的合金成分。... 详细信息

介绍了位于英国诺林伯利亚,钢管直径1 219 mm(48 in),输气压力18 MPa(180 bar),由英国BP公司承建的X100试验管线的建设概况。根据X100试验管线的设计参数制定了相应的钢管规范,设计了X100管线钢管母材、焊缝金属和热影响区的合金成分。按设计的合金成分由住友金属鹿岛钢铁厂生产了钢材、钢板,并试制了UOE钢管。检测了该试制钢管的各项力学性能,并将涂敷前后的性能进行了对比。结果表明,该试制钢管的各项性能均达到了规范要求,在一些关键力学性能上具有较好的生产容限性,而且具有良好的材料均匀性。

关键词： X100管线钢基于应变设计管线钢管规范 UOE钢管力学性能

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本溪53a降水特征与水资源分析

气象科学 2009年第3期29卷 390-393页

作者：吉奇吴英杰孟庆祥辽宁省本溪市气象局辽宁本溪117000

利用本溪1953—2005年月平均气温、降水量资料,依据高桥浩一郎的陆面实际蒸发经验公式,计算出陆面蒸发、蒸发系数和可利用降水系数,得出本溪水资源的变化特征与降水变化特征基本相似。降水量年际变化大,季节分配不均,总体呈下降趋势;春... 详细信息

利用本溪1953—2005年月平均气温、降水量资料,依据高桥浩一郎的陆面实际蒸发经验公式,计算出陆面蒸发、蒸发系数和可利用降水系数,得出本溪水资源的变化特征与降水变化特征基本相似。降水量年际变化大,季节分配不均,总体呈下降趋势;春季蒸发损失量大,是易出现干旱的季节;提出缓解和解决水资源缺乏的建议,人工影响天气增加降水量、开源节流节约用水、水污染治理和水土流失控制。

关键词：可利用降水降水分布蒸发量