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2021中国畜牧兽医学会兽医寄生虫学分会第16次学术研讨会

作者： Yingying Fan Xinrui Wang ruohong yang Wentao Zhao Na Li Yaqiong Guo Lihua Xiao Yaoyu Feng

The waterborne pathogens Cryptosporidium spp.,Giardia duodenalis,Enterocytozoon bieneusi and Cyclospora cayetanensis can cause intestinal diseases in *** their occurrence and transport in the environment is essential for accurate quantitative microbial risk ***,238 influent samples were collected from four wastewater treatment plants(WWTPs) and 88 samples from eight sewer locations in Guangzhou,China. PCR-based tools were used to detect and genetically characterize Cryptosporidium spp.,*** and *** *** Cyclospora *** also analyzed to assess the sources of Cryptosporidium spp.,***,and *** in *** overall occurrence rates were 14.3%(34/238)and 13.6%(12/88) for Cryptosporidium spp.,55.5%(132/238) and 33.0%(29/88) for ***,56.3%(134/238) and 26.1%(23/88) for ***,and 45.4%(108/238) and 47.7%(42/88) for Eimeria *** WWTP and sewer samples,***,11 Cryptosporidium species and genotypes,six *** genotypes,11 *** genotypes and four *** were found,together with the presence of nine Eimeria *** common occurrence of Cryptosporidium rat genotype Ⅳ,Cryptosporidium muris and Eimeria papillata and Eimeria nieschulzi suggested that rodents were significant sources of the enteric pathogens detected in wastewater *** the dominant Cryptosporidium *** detected raw wastewater in the study are not human-pathogenic,the widely detected *** assemblage A and *** genotypes D and Type Ⅳ are well-known zoonotic *** studies are needed to monitor the occurrence of these waterborne pathogens in WWTPs to better understand their transmission and environmental transport in China.

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靶场遥测数据可信性分析及实现

仪器仪表用户 2014年第3期21卷 30-31,34页

作者：杨若红 92941部队

本文针对靶场遥测数据实际使用中缺乏可信性研究的现状,从可用性,可靠性,精确性3个方面,分析不同使用单位对遥测数据的可信性需求,提出了利用层次分析法实现数据可信性的模型、准则,使用连环替代法改变原有权重因子计算方法,克服了层次... 详细信息

本文针对靶场遥测数据实际使用中缺乏可信性研究的现状,从可用性,可靠性,精确性3个方面,分析不同使用单位对遥测数据的可信性需求,提出了利用层次分析法实现数据可信性的模型、准则,使用连环替代法改变原有权重因子计算方法,克服了层次分析法固有的不变性,并以某单位使用实例,分析计算结果证明,该方法可行,为靶场遥测数据的深入使用开辟了新思路、新方法。

关键词：遥测数据可信性层次分析法连环替代法

信息公开、激励机制与跨期承诺式捐赠——来自实验经济学的证据

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经济社会体制比较 2023年第2期 83-98页

作者：罗俊杨若虹郭晓寒陈叶烽浙江财经大学经济学院杭州电子科技大学会计学院浙江大学经济学院

党的十九届四中、五中全会和党的二十大报告都提出要重视发挥第三次分配作用,发展慈善事业。数字化时代下,个人捐赠在慈善捐赠中占据日益重要的地位。以往研究发现,跨期承诺捐赠机制相较于即时捐赠可以提升个人捐赠意愿,但伴随产生的“... 详细信息

党的十九届四中、五中全会和党的二十大报告都提出要重视发挥第三次分配作用,发展慈善事业。数字化时代下,个人捐赠在慈善捐赠中占据日益重要的地位。以往研究发现,跨期承诺捐赠机制相较于即时捐赠可以提升个人捐赠意愿,但伴随产生的“诺而不捐”问题会降低该机制有效性。因此,如何在跨期承诺捐赠中减少“诺而不捐”,同时还能保持该机制对个人捐赠意愿提升的作用,是文章的核心内容。文章利用真实捐赠活动开展实验研究,将基于声誉的激励机制、信息公开与跨期承诺捐赠相结合,研究不同机制对个人承诺捐赠意愿和实际捐赠数额的影响。

关键词：跨期承诺式捐赠信息公开激励机制实验经济学

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靶场测量设备与被试品等精度试验的设计方法

电子测量技术 2014年第7期37卷 98-100,106页

作者：赵圣占杨若红 92941部队96分队

鉴定武器系统精度,一般要求测量设备精度高于前者一个数量级,但是存在两者处于同等精度的情况,为了得到有效的观测数据和鉴定结论,必须改进试验方法。紧密结合靶场武器试验实际,针对测量设备与被试品等精度条件下的试验问题,进行了理论... 详细信息

鉴定武器系统精度,一般要求测量设备精度高于前者一个数量级,但是存在两者处于同等精度的情况,为了得到有效的观测数据和鉴定结论,必须改进试验方法。紧密结合靶场武器试验实际,针对测量设备与被试品等精度条件下的试验问题,进行了理论推导和统计分析,提出了试验改进的方法和途径。

关键词：靶场试验等精度无偏估值试验次数

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靶场遥测数据选取方法的比较分析

强度与环境 2014年第6期41卷 16-21页

作者：赵圣占孙艳杨若红 92941部队96分队

随着遥测测量数据量不断增加,数据选取已成为靶场数据处理领域的研究重点。综合分析靶场遥测数据处理的现状,探讨了相对插值法、二次采样法、抛物线法和一阶扇形内插法在遥测数据选取中的应用,利用仿真数据对四种方法的性能进行比较,实... 详细信息

随着遥测测量数据量不断增加,数据选取已成为靶场数据处理领域的研究重点。综合分析靶场遥测数据处理的现状,探讨了相对插值法、二次采样法、抛物线法和一阶扇形内插法在遥测数据选取中的应用,利用仿真数据对四种方法的性能进行比较,实验结果验证以上诸方法各具特色,而一阶扇形内插法的总体效果最佳,并给出具体实现算法,具有一定的参考价值。

关键词：遥测数据处理数据选取抛物线法一阶扇形内插法

指纹图谱和化学模式识别研究黄芪的不同基原和生长方式

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药学与临床研究 2024年第3期32卷 193-197页

作者：赵颖尚奥丽李亚栋杨若泓陈君中国药科大学中药学院南京211100

目的:基于化学组分信息探究不同基原、生长方式的黄芪药材的质量差异。方法:采用高效液相色谱-蒸发光散射检测技术(HPLC-ELSD)建立指纹图谱分析方法,对收集的28批不同基原、不同生长方式的黄芪样品进行相似度评价和化学模式识别分析。结... 详细信息

目的:基于化学组分信息探究不同基原、生长方式的黄芪药材的质量差异。方法:采用高效液相色谱-蒸发光散射检测技术(HPLC-ELSD)建立指纹图谱分析方法,对收集的28批不同基原、不同生长方式的黄芪样品进行相似度评价和化学模式识别分析。结果:建立的黄芪HPLC指纹图谱共鉴定出11个共有峰,聚类分析将28批样品分为蒙古黄芪和膜荚黄芪两类,其中蒙古黄芪明显分为野生/仿野生黄芪和移栽黄芪两类。正交偏最小二乘法判别分析(OPLS-DA)筛选出5个野生/仿野生黄芪与移栽黄芪的差异性成分。结论:本研究建立的黄芪HPLC-ELSD指纹图谱结合化学模式识别方法,较为全面地反映出黄芪药材化学成分的总体质量特征,可区分不同基原和不同生长方式的黄芪药材,可为黄芪药材质量控制提供参考。

关键词：黄芪基原生长方式指纹图谱化学模式识别

Aspects of the Contact between the Sixth Panchen Lama and the British East India Company

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Frontiers of History in China 2012年第2期7卷 198-219页

作者： ruohong Li The Harvard-Yenching Institute Cambridge MA 02138 USA

This paper summarizes previous research on the contacts between the sixth Panchen Lama of Tibet and the British East India Company （EIC）. Extensive research has been done on the archives and travelogues written in English, yet further attention needs to be paid to the significance of these contacts to the Panchen Lama＇s historic visit to the Qing court around the same time. Although little is available in Chinese and Tibetan sources on this event, important questions have yet to be raised and discussed. Drawing upon what has been done on this topic, the author makes further use of Tibetan materials and the catalog of Manchu archives in the First Historical Archive of China, and concludes that the plan and efforts for the EIC to open its trade route to China through Tibet were essentially based on wishful thinking or false hope without thorough understanding of Tibet or Qing court, or the delicate relations between the two. Even though the EIC＇s late 18th century efforts through the Hindu merchant monk Gosain Purangir were in vain, examining the many contacts between the sixth Panchen Lama and the EIC and Purangir＇s trip to Beijing provide a novel perspective on the relations between Tibet and the Qing court in the second half of the 18th century. This inquiry also demonstrates that during the same period, Tibet was not a land of isolation; on the contrary, it was an integral part of＂the pre-modern globalization＂ process.

关键词： sixth Panchen Lama East India Company Qianlong Emperor Lcang skya Rol pa'i rdo rje Gosain Purangir globalization

A New Type of Rare Metal Deposit:The Yushishan Leptynite-Type Nb-Ta Deposit in Eastern Altun,Gansu Province,NW China

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Acta Geologica Sinica(English Edition) 2022年第5期96卷 1471-1483页

作者： JIANG SHAOYONG LIU TAO ZHANG HAOXIANG CAO SHUYUN ZHENG ruohong LI TONGGUO YU JUNPENG WU YIBU State Key Laboratory of Geological Processes and Mineral Resources Collaborative Innovation Center for Exploration of Strategic Mineral ResourcesSchool of Earth ResourceChina University of GeosciencesWuhan 430074China School of Earth Sciences China University of GeosciencesWuhan 430074China Geological Survey of Gansu Province Lanzhou 730020China

The Yusishan deposit is a newly found leptynite-type niobium and tantalum(Nb-Ta)deposit,which is located in the Eastern Altun of Gansu *** leptynite of the Neoproterozoic Aoyougou Formation occurs more than 10 km long and 3 km *** this paper,we carried out a detailed study of the leptynite and related *** U-Pb dating of zircon reveals ages of 831±5 Ma and 790±5 Ma for the unmineralized leptynite and 491±4 Ma and 455±4 Ma for the mineralized *** petrographic and geochemical evidence identified the protolith of the leptynite as alkalin e volcanic rocks that erupted during Neoproterozoic at ca.830 *** ca.490 Ma,the tectono-magmatic and metamorphic event triggered remobilization and enrichment of Nb-Ta as well as other critical metals(REE,Zr,Hf etc)with the formation of industry orebodies in the leptynite *** Yushishan deposit presents many similarities with the alkaline volcanic rocks related rare metal deposits in the south Qinling of China and the Brochman,Toogni and Southern Peak Range deposits in *** therefore propose that the Yushishan deposit is a new type(sub-type)of Nb-Ta deposit and termed as leptynite type that represents the metamorphic counterpart of the alkaline volcanic rocks related rare metal deposits.

关键词： Nb-Ta deposit Leptynite alkaline volcanic rock metamorphism Yushishan

一种基于特征分类辨识的SAR图像目标检测方法

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测绘学报 2009年第4期38卷 324-329页

作者：宦若虹杨汝良浙江工业大学计算机学院浙江杭州310023 中国科学院电子学研究所北京100190

给出一种基于特征分类辨识的合成孔径雷达图像目标检测方法。用恒虚警和扩展分形方法对SAR图像进行目标检测后用面积和峰值能量比算子辨识目标和背景杂波,去除一部分虚警,用小波域主成分分析对每个检测窗口内的图像提取特征向量,用支持... 详细信息

给出一种基于特征分类辨识的合成孔径雷达图像目标检测方法。用恒虚警和扩展分形方法对SAR图像进行目标检测后用面积和峰值能量比算子辨识目标和背景杂波,去除一部分虚警,用小波域主成分分析对每个检测窗口内的图像提取特征向量,用支持向量机对提取得到的特征向量进行分类,辨识目标和背景杂波,完成目标检测。使用ADTS数据对该方法进行验证和分析,实验结果表明,经过特征分类辨识后,在检测率不变的情况下,虚警数目显著降低。

关键词：合成孔径雷达检测辨识主成分分析

The Application of the Psychological Linguistics Theory in College English Reading Teaching

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International English Education Research 2017年第1期 91-93页

作者： HAN ruohong College of Foreigu Language Inner Mongolia University Holahot 010070

The training of reading skill is the focal point of college English teaching. Psychological linguistics provides a new point of view for college English teaching. From the aspect of psychological linguistics theory this paper discusses some issues, including how to train students to complete the reading process independently, how to build the schema to achieve integrated discourse comprehension, how to choose the most appropriate reading model, in order to improve the English reading skill and provide some enlightenment for college English reading teaching.

关键词： the psychological linguistics reading skill schema theory reading mode