Results 31 to 40 of about 10,130 (187)
Traffic Congestion Management Research based on Supply and Demand Balance Theory ——Case of Zhejiang Province [PDF]
, 2016 城市交通拥堵问题是世界各国在城市发展过程中普遍面临的一个严峻问题，影响着城市的社会与经济发展。浙江省作为经济相对发达、人均收入水平较高的大省，随着汽车社会的全面来临，城市交通拥堵状况也日渐突出，出现了不断蔓延的趋势，缓解城市交通拥堵、保障交通安全畅通的压力越来越大。 本文在这一背景下，从行政管理理论出发，以专家访谈、实地调查、统计分析为基础，综合运用文献研究法，比较分析法，统计法，案例分析法对浙江省城市交通拥堵问题进行了深入分析和研究，主要结论和成果如下： （1）深入分析了交通拥堵的概念及内涵 ...
汪宜群
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Customizing Tactile Sensors via Machine Learning‐Driven Inverse Design
Advanced Science, EarlyView.ABSTRACT Replicating the sophisticated sense of touch in artificial systems requires tactile sensors with precisely tailored properties. However, manually navigating the complex microstructure‐property relationship results in inefficient and suboptimal designs.
Baocheng Wang +15 more
wiley +1 more source
野生动物学报, 2016 2015年7月24日,在开展全国陆生野生动物第二次普查工作过程中,我们于浙江省杭州市淳安县发现一号蛇类的雄性活体(标本编号:WYF et al.20150724),经鉴定,确认为白头蝰(Azemiops kharini),系浙江省北部蛇类种的地理分布新纪录。标本现存于浙江省森林资源监测中心。
李佐晖 王聿凡 刘宝权 金 伟 吴丞昊
doaj
Study on Clarification of Red Rice Wine(红曲米酒的澄清工艺研究) [PDF]
Shipin kexue jishu xuebao, 2014 Different clarifiers including gelatin-tannin, chitosan-xanthan gum, and microfiltration (0.45μm pore size membrane) were used to clarify red rice wine and their effects on wine color, nutrition quality, and clarification stability were investigated ...
LU Sheng-min(陆胜民) +3 more
doaj +1 more source
Distinct Biotypes of Visual Perception in Major Depressive Disorder
Advanced Science, EarlyView.In a discover dataset (272 acute MDD patients), this work identifies a novel depression biotype characterized by impaired visual motion perception, using machine learning clustering. An independent dataset confirms the robustness of this biotype through cross‐validation and demonstrates its generalizability.
Zhuoran Cai +13 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2010 对浙江省“十一五”期间在浙江省自然科学基金资助下的数学学科研究所取得的成绩和发展现状进行了总结,基于有关数据做了统计分析,据此显示成绩、发现问题,作为下阶段“十二五”期间工作发展和改进的出发点和依据.
LIZhi-lan(李志兰)
doaj +1 more source
Advanced Science, EarlyView.Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou +10 more
wiley +1 more source
Correlation Analysis of Tax Preference And Growth Ability of Small And Micro Enterprises [PDF]
, 2016 小微企业是促进经济发展和社会进步的重要力量，在拉动就业、改善民生和研发创新方面发挥着无可替代的作用，受到各国政府的普遍重视。然而，由于小微企业具有经营规模小、融资成本高、抗风险能力弱等特点，在激烈的市场竞争中，普遍表现出实力较弱、竞争力不强等劣势，在其发展过程中往往遇到一个问题就会导致企业破产或倒闭。为了减轻小微企业税收负担，促进小微企业持续健康发展，我国政府颁布了一系列针对小微企业的税收优惠政策。特别是自2011年起至今，更是进入了小微企业税收优惠政策颁布和实施的密集期 ...
朱雷旦
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Engineering Oncolytic Virus‐Armed Macrophages for Enhanced Cancer Immunotherapy
Advanced Science, EarlyView.ZIFOA‐M is engineered by conjugating oncolytic adenovirus‐loaded ZIF‐8 nanoparticles onto macrophage surfaces via bioorthogonal chemistry. Upon tumor infiltration, the platform releases OA to downregulate CD47/CD24 on tumor cells, restoring macrophage phagocytosis.
Jilong Wang +10 more
wiley +1 more source
, 1994 倪达书教授是我国著名的鱼病学家,全面回顾我国鱼病学研究现状,系统地概述我国鱼病学发展前景。本文由本刊编辑部特约倪达书教授撰稿,1992年8月24日倪老发病住院前,还在伏案撰稿,精神十分感人。倪老于1992年8月25日因患脑溢血与世长辞。编辑部全体同志惊悉,为此表示沉痛的哀悼。为了纪念他,共同缅怀德高望重的倪达书教授,论文的最后定稿由汪建国先生补充完成的 ...
倪达书
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