云南高校图书馆联盟文献共享服务平台- STEP

STEP: 作品数：1969被引量：2405H指数：17; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：董金祥王军易红孙军仇晓黎更多>>; 相关机构：北京航空航天大学浙江大学清华大学哈尔滨工程大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家教育部博士点基金更多>>

基于Team STEPPS模型的应急管理在1例老年肺癌脊柱转移瘤病人突发硬膜外血肿护理中的应用: 《全科护理》2025年第6期1181-1184,共4页樊凯艳鲁建丽; 总结基于Team STEPPS模型的应急管理在1例老年肺癌脊柱转移瘤病人突发硬膜外血肿护理中的应用经验。主要内容为:基于Team STEPPS模型构建Spine Team管理小组;实现资源共享,促进有效沟通;系统化管理保障病人安全;精细化护理预防截瘫相关...; 关键词：Team STEPPS模型脊柱转移瘤脊柱术后症状性硬膜外血肿护理管理

Role of two-dimensional shear wave elastography in predicting posthepatectomy liver failure:A step forwards in hepatic surgery: 《World Journal of Gastrointestinal Surgery》2025年第3期415-417,共3页Hua-Zhen Deng Yu-Feng Liu Han-Wen Zhang; Supported by Guangdong Medical Science and Technology Research Fund Project,No.A2024475.; This study explores the significance of using two-dimensional shear wave elastography(2D-SWE)to assess liver stiffness(LS)and spleen area(SPA)for predicting post-hepatectomy liver failure(PHLF).By providing a non-inva...; 关键词：Two-dimensional shear wave elastography Liver stiffness Spleen area Post-hepatectomy liver failure Non-invasive techniques Hepatic surgery

基于西门子S7-300PLC的水泵控制系统设计与实现: 《中文科技期刊数据库(全文版)工程技术》2025年第3期025-028,共4页张柳丰; 为解决在水泵运行过程中控制复杂、人工干预频繁的问题,我们设计并实现了一种基于西门子S7-300 PLC的水泵控制系统。首先,建立水泵控制系统的硬件构成,并使用Step 7软件进行系统的编程。该系统包括PLC控制器、触摸屏以及各种传感器等构...; 关键词：西门子S7-300 PLC 水泵控制系统自动化控制系统运行状态监控 STEP 7软件

Nonlinear Bending of FG-CNTR Curved Nanobeams in Thermal Environments: 《Acta Mechanica Solida Sinica》2025年第1期166-180,共15页Yuanyuan Zhang Yanxin Li Guoyong Zhang Xin Zhang; supports from the National Natural Science Foundation of China(12102085);the Postdoctoral Science Foundation of China(2023M730504);the Sichuan Province Regional Innovation and Cooperation Project(2024YFHZ0210).; By focusing on the nonlinear bending behavior of functionally graded carbon nanotube-reinforced(FG-CNTR)curved nanobeams under thermal loads while considering size effects,this paper fills the apparent void by compreh...; 关键词：Nonlinear bending Carbon nanotube-reinforced composites Size effect Two step perturbation technique

Asymmetric charge distribution boosts hydrogen evolution performance in two-dimensional MoO_(2)/MoS_(2)step heterostructure: 《Carbon Energy》2025年第2期172-182,共11页Mengke Kang Xiang Zhang Jingyi Wang Wen Li Tianyu Xue Kun Zhai Jianyong Xiang Anmin Nie Yingchun Cheng Zhongyuan Liu; National Natural Science Foundation of China,Grant/Award Numbers:52288102,52090022,62274087,52472306;Science Research Project of Hebei Education Department,Grant/Award Number:BJ2021040;Natural Science Foundation of Hebei Province of China,Grant/Award Numbers:E2024203054,E2022203109。; Step heterostructures are predicted to hold a profound catalytic performance because of the rearranged electronic structure at their interface.However,limitations in the morphology of heterostructures prepared by hydr...; 关键词：charge distribution chemical vapor deposition hydrogen evolution reaction interface step heterostructure

Three-step synthesis of flavanostilbenes with a 2-cyclohepten-1-one core by Cu-mediated[5+2]cycloaddition/decarboxylation cascade: 《Chinese Chemical Letters》2025年第2期350-355,共6页Gangsheng Li Xiang Yuan Fu Liu Zhihua Liu Xujie Wang Yuanyuan Liu Yanmin Chen Tingting Wang Yanan Yang Peicheng Zhang; financial surpport from the CAMS Innovation Fund for Medical Sciences(CIFMS,No.2021-I2M-1-028);supported by Biomedical High Performance Computing Platform,Chinese Academy of Medical Sciences。; The first synthesis of flavanostilbenes with a 2-cyclohepten-1-one core was carried out by applying an effective strategy in three steps from abundant polymerized flavanol resources.A key regio-and stereoselective Cu-...; 关键词：[5+2]Cycloaddition Biomimetic synthesis Copper Natural products SUBSTRATE

The profound review of Fenton process:What’s the next step?被引量：2: 《Journal of Environmental Sciences》2025年第1期114-130,共17页Yimin Lin Junlian Qiao Yuankui Sun Hongyu Dong; supported by the National Natural Science Foundation of China(Nos.22206050 and 52270047).; Fenton and Fenton-like processes,which could produce highly reactive species to degrade organic contaminants,have been widely used in the field of wastewater treatment.Therein,the chemistry of Fenton process including...; 关键词：Advanced oxidation process FENTON Hydroxyl radical Fe(IV) Wastewater treatment

面向STEP模型装配特征自动提取的装配信息模型构建: 《中国机械工程》2025年第1期123-132,共10页贾康唐竟任东旭王浩赵强强洪军; 特种车辆及其传动系统智能制造国家重点实验室开放基金(GZ2022KF013)。; 装配信息建模是数字化装配、智能化装配的基础,然而人工交互建模效率低下且易发生装配特征识别和装配特征配合的错误,难以满足复杂机械系统的精确建模。基于三维装配体模型隐含的装配工艺信息,以STEP模型文件为输入,研究了面向几何信息...; 关键词：装配信息建模装配特征自动提取配合关系识别装配层次对象坐标系

Unraveling the therapeutic potential of Calculus Bovis in liver cancer:A novel step for targeted cancer treatment: 《World Journal of Gastroenterology》2025年第3期127-129,共3页Xing-Yu Chen Xiang Lan; Hepatocellular carcinoma is one of the leading causes of cancer-related deaths globally,and effective treatments are urgently needed.The present study aimed to investigate the inhibitory effect of Calculus Bovis(CB)on...; 关键词：Calculus Bovis Liver cancer M2 tumor-associated macrophage polarization Wnt/β-catenin Pathway Tumor microenvironment

CONVERGENCE AND STABILITY OF THE SPLIT-STEP THETA METHOD FOR A CLASS OF STOCHASTIC VOLTERRA INTEGRO-DIFFERENTIAL EQUATIONS DRIVEN BY LEVY NOISE: 《Journal of Computational Mathematics》2024年第6期1688-1713,共26页Wei Zhang; supported by the Natural Science Foundation of Heilongjiang Province(Grant No.LH2022A020).; In this paper,we investigate the theoretical and numerical analysis of the stochastic Volterra integro-differential equations(SVIDEs)driven by L´evy noise.The existence,uniqueness,boundedness and mean square exponent...; 关键词：Stochastic Volterra integro-differential equations Existence and uniqueness Stability Split-step theta method Convergence

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