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Onboard:以数据驱动的敏捷软件开发协同工具

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计算机研究与发展 2016年第12期53卷 2753-2767页

作者：陈龙叶蔚张世琨软件工程国家工程研究中心(北京大学) 北京100871

Scrum是一种兼顾计划性与灵活性的敏捷开发过程,能让软件开发团队具有快速工作和响应变化的能力.软件开发生命周期中每一个环节都会产生大量的数据,如果能记录下这些数据进行分析,并通过可视化等手段展示和反馈,则能进一步促进团队管理... 详细信息

Scrum是一种兼顾计划性与灵活性的敏捷开发过程,能让软件开发团队具有快速工作和响应变化的能力.软件开发生命周期中每一个环节都会产生大量的数据,如果能记录下这些数据进行分析,并通过可视化等手段展示和反馈,则能进一步促进团队管理、项目管理,提高开发效率.现有的软件开发管理工具中,项目管理和代码管理往往是相互独立的,这导致了数据的分散和未充分利用.为推广以Scrum为核心、以数据为驱动的敏捷软件开发过程,开发了一款基于云服务的Onboard敏捷软件开发协同工具,利用代码提交和任务的关联,创造性地将敏捷过程管理、源代码管理和项目管理有机地整合到一起,支持端到端的软件全生命周期管理,从而能记录下软件开发过程中产生的所有数据并提取有价值的信息,为中小软件开发团提供一站式的敏捷开发管理与协同服务.1)介绍了Onboard的设计理念;2)围绕着"如何利用软件开发过程中产生的数据更好地支持敏捷开发过程"和"如何评估团队成员贡献度"两大课题,全面介绍了数据可视化和数据分析在Onboard敏捷软件开发协同工具中的应用,并针对一系列相关问题提出了解决方案;3)对值得进一步研究的问题进行了展望.

关键词：数据驱动敏捷软件开发 Scrum 软件生命周期数据可视化代码提交与任务关联贡献度评估代码影响行数

应用流式细胞仪研究抗IL-8单抗对IL-8激活人颗粒细胞活力的中和作用(英文)

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实验生物学报 1995年第3期28卷 257-261页

作者：季永镛 George Q. w. ye 中国科学院上海细胞生物学研究所上海200031 yes Biotech Laboratory Ltd. Mississauga Canada L4Z 1N8

以IL-8免疫的BALB/C小鼠脾细胞与Sp2/0或653小鼠骨髓瘤细胞融合构建了淋巴细胞杂交瘤克隆I8-S2和I8-63。ELISA叠加试验(ELISA Additivity Test)表明这两杂交瘤克隆分泌的单抗分别识别IL-8分子的不同表位。IL-8能激活人颗粒细胞,引起细胞... 详细信息

以IL-8免疫的BALB/C小鼠脾细胞与Sp2/0或653小鼠骨髓瘤细胞融合构建了淋巴细胞杂交瘤克隆I8-S2和I8-63。ELISA叠加试验(ELISA Additivity Test)表明这两杂交瘤克隆分泌的单抗分别识别IL-8分子的不同表位。IL-8能激活人颗粒细胞,引起细胞内Ca^(2+)浓度([Ca^(2+)]_i)上升。通过流式细胞仪分析[Ca^(2+)]_i的变化,发现两个克隆单抗对IL8激活细胞的活力具有不同的中和作用。克隆I8-S2具有很强的中和作用,而克隆18-63则不然。上述结果提示IL-8的激活细胞活力局限于该分子的某表位。

关键词：流式细胞仪颗粒细胞白细胞介素8 单克隆抗体

Chinese Traditional Culture and the Influx of western Learning

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Social Sciences in China 1983年第4期 39-68页

作者：叶晓青

by ye Xiaoqing, compares the influx of western learning during two periods in Chinese history — the late Ming-early Qing period and the late Qing period — and concludes that the influx of western learning was more effective during the latter period. The author holds that although the difference between Chinese and western cultures was evident to the Chinese after the Jesuits came to China in the latter period of the Ming Dynasty, it was not until the westernization Movement in the latter period of the Qing Dynasty that traditional Chinese culture began to be questioned. The author shows how the measures taken by the westernizers within the Chinese government in the late Qing period, which were intended to make up for the inadequacies in Chinese culture with western science and technology, became one of the forces for the evolution of Chinese society. In discussing the impact of western learning on Chinese traditional culture, the author argues that the only criterion for judging a cultural norm is to see whether it hinders the development of society.

关键词： Chinese Traditional Culture and the Influx of western Learning

肝组织中丙型肝炎病毒抗原的表达及其临床意义

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中华传染病杂志 1998年第1期16卷 8-10页

作者：袁和俊胡德昌翟为溶徐永华刘厚钰 George Q.w.ye 上海医科大学中山医院上海医科大学中国科学院上海细胞生物学研究所

目的研究肝炎患者肝组织中丙型肝炎病毒抗原的表达及其临床意义。方法以抗－ＨＣＶＮＳ４ＭｃＡｂ对７７例肝炎患者肝穿标本进行检测。结果ＨＣＶ－Ａｇ（ＮＳ４）呈细小颗粒状位于肝细胞浆中。急慢性肝炎肝组织ＨＣＶ－Ａｇ阳性肝细胞... 详细信息

目的研究肝炎患者肝组织中丙型肝炎病毒抗原的表达及其临床意义。方法以抗－ＨＣＶＮＳ４ＭｃＡｂ对７７例肝炎患者肝穿标本进行检测。结果ＨＣＶ－Ａｇ（ＮＳ４）呈细小颗粒状位于肝细胞浆中。急慢性肝炎肝组织ＨＣＶ－Ａｇ阳性肝细胞呈散在分布；慢性重型肝炎肝内ＨＣＶ－Ａｇ阳性肝细胞呈弥漫分布。１５例血清抗－ＨＣＶ（＋）和ＨＣＶＲＮＡ（＋）患者中有１２例肝ＨＣＶ－Ａｇ（＋）；１１例血清抗－ＨＣＶ（＋）而ＨＣＶＲＮＡ（－）患者中有３例肝ＨＣＶ－Ａｇ（＋）。结论肝ＨＣＶ－Ａｇ表达与血清ＨＣＶＲＮＡ关系较为密切，ＨＣＶ－Ａｇ表达与ＨＣＶ致病机制有关。

关键词：丙型肝炎病毒免疫组织化学抗原

Effect of cholesterol metabolism on hepatolithiasis

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world Journal of Gastroenterology 2025年第1期31卷 157-162页

作者： Lin Zheng Zi-Yu ye Jun-Ji Ma Department of Gastroenterology The Second Hospital of Hebei Medical UniversityHebei Key Laboratory of GastroenterologyHebei Institute of GastroenterologyHebei Clinical Research Center for Digestive DiseasesNo.215 Heping West RoadShijiazhuang 050000Hebei ProvinceChina

Surgical intervention is currently the primary treatment for hepatolithiasis;how-ever,some patients still experience residual stones and high recurrence rates after *** metabolism seems to play an important role in hepatoli-thiasis pathogenesis.A high cholesterol diet is one of the significant reasons for the increasing incidence of ***,regular diet and appropriate medical intervention are crucial measures to prevent hepatolithiasis and reduce recurrence rate after *** dietary cholesterol and drugs that increase cholesterol stone solubility are key therapeutic approaches in treating *** article discusses the cholesterol metabolic pathways related to the pathogenesis of hepatolithiasis,as well as food intake and targeted therapeutic drugs.

关键词： Hepatolithiasis Cholesterol metabolism High-fat diet 3-hydroxy-3-methylglutaryl-coenzyme A reductase Interlobular bile duct

基于动态能力的创业教育模式研究——以浙江省为例

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高等工程教育研究 2010年第6期58卷 67-72页

作者：徐萍平叶伟巍浙江大学城市学院商学院

本研究在借鉴西方创业教育实践和创业教育研究成果的基础上,运用***动态能力概念,创造性地利用"技术创新动态能力、动态市场竞争力、创业组织领导力"三个维度诠释创业动态能力内涵,并借用结构方程模型对"创业影响因素—创业动态能力—... 详细信息

本研究在借鉴西方创业教育实践和创业教育研究成果的基础上,运用***动态能力概念,创造性地利用"技术创新动态能力、动态市场竞争力、创业组织领导力"三个维度诠释创业动态能力内涵,并借用结构方程模型对"创业影响因素—创业动态能力—创业绩效"之作用路径进行了定量研究,最后发现动态能力是影响大学生创业绩效的内在核心要素,其中创业组织领导能力尤其关键。本研究发现对于指导地方高校充分发挥自身优势、结合区域特点、培养学生地域性环境协同性动态创业能力、构建环境和谐型创业教育模式,具有积极的意义。

关键词：创业教育动态能力

Three-dimensional fracture of UO2 ceramic pellets by phase field modeling

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 169-180页

作者： wei Xiong Xuan ye Hongzhang Cheng Xiaoming Liu Institute of Nuclear and New Energy Technology Collaborative Innovation Center of Advanced Nuclear Energy Technology Key Laboratory of Advanced Reactor Engineering and Safety of Ministry of Education Tsinghua University State Key Laboratory of Nonlinear Mechanics Institute of Mechanics Chinese Academy of Sciences School of Engineering Science University of Chinese Academy of Sciences

Fracture is the primary failure type for the UO2ceramic pellets,which are operated under irradiation and thermal processes,and physically confined by the *** this work,by combining closely coupled physical processes of heat conduction,heat transfer,and mechanical deformation with the cohesive phase field framework,we proposed a high-precision modeling of quasistatic cracking of three-dimensional （3D） UO2ceramic fuel pellets under high temperature and *** simulation results agree well with the experimental results,indicating that the proposed method has the potential to capture 3D crack modes in the interested time ***,we studied the relation of the 3D fracture patterns of fuel pellets with the peak power *** was found that the power level plays a critical role in determining the competition between radial and circumferential cracks,as well as transverse penetrating cracks.

关键词： phase field method nuclear fuel pellet coupled thermo-mechanical model thermal fracture

电荷转移络合分光光度法测定盐酸哌替啶制剂的含量

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中国现代应用药学 1999年第1期16卷 43-44页

作者：王锦叶伟沈阳军区后勤部药品检验所沈阳110026 解放军第202医院沈阳110003

目的 :用紫外分光光度法测定盐酸哌替啶制剂的含量。方法 :利用碘与生物碱在二氯乙烷中形成电荷转移络合物的原理 ,在紫外 2 4 4nm波长处测定盐酸哌替啶片及注射液的含量。结果 :本法测定注射液和片剂的回收率分别为 99.91 %± 0 .4 3 %... 详细信息

目的 :用紫外分光光度法测定盐酸哌替啶制剂的含量。方法 :利用碘与生物碱在二氯乙烷中形成电荷转移络合物的原理 ,在紫外 2 4 4nm波长处测定盐酸哌替啶片及注射液的含量。结果 :本法测定注射液和片剂的回收率分别为 99.91 %± 0 .4 3 %和 1 0 0 .3 %± 0 .61 % ,用该法测定市售样品 6批 ,经与药典法比较 ,结果一致。结论 :本法具有操作方便、简单、灵敏、快速的特点 ,测定结果可靠。

关键词：电荷转移络合分光光度法盐酸哌替啶含量测定

Prussian Blue Analogue‑Templated Nanocomposites for Alkali‑Ion Batteries:Progress and Perspective

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Nano-Micro Letters 2025年第1期17卷 216-261页

作者： Jian‑En Zhou Yilin Li Xiaoming Lin Jiaye ye Key Laboratory of Theoretical Chemistry of Environment Ministry of EducationSchool of ChemistrySouth China Normal UniversityGuangzhou 510006People’s Republic of China School of Chemistry and Physics Faculty of ScienceQueensland University of Technology2 George StreetBrisbaneQLD 4000Australia Centre for Materials Science Queensland University of Technology2 George StreetBrisbaneQLD 4000Australia

Lithium-ion batteries(LIBs)have dominated the portable electronic and electrochemical energy markets since their commercialisation,whose high cost and lithium scarcity have prompted the development of other alkali-ion batteries(AIBs)including sodium-ion batteries(SIBs)and potassium-ion batteries(PIBs).Owing to larger ion sizes of Na^(+)and K^(+)compared with Li^(+),nanocomposites with excellent crystallinity orientation and well-developed porosity show unprecedented potential for advanced lithium/sodium/potassium *** enticing open rigid framework structures,Prussian blue analogues(PBAs)remain promising self-sacrificial templates for the preparation of various nanocomposites,whose appeal originates from the well-retained porous structures and exceptional electrochemical activities after thermal *** review focuses on the recent progress of PBA-derived nanocomposites from their fabrication,lithium/sodium/potassium storage mechanism,and applications in AIBs(LIBs,SIBs,and PIBs).To distinguish various PBA derivatives,the working mechanism and applications of PBA-templated metal oxides,metal chalcogenides,metal phosphides,and other nanocomposites are systematically evaluated,facilitating the establishment of a structure–activity correlation for these *** on the fruitful achievements of PBA-derived nanocomposites,perspectives for their future development are envisioned,aiming to narrow down the gap between laboratory study and industrial reality.

关键词： Prussian blue analogues Self-sacrificial template Lithium-ion batteries Sodium-ion batteries Potassium-ion batteries