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西安电子科技大学学报（社会科学版） 2009年第1期19卷 131-134页

作者：冯冬燕王敏艳吴芳西安工程大学管理学院陕西西安710048

本文通过对高校知识女性主观幸福感的调研,初步探讨了高校知识女性主观幸福感的基本现状。研究得出,高校知识女性主观幸福感在年龄、经济收入、婚恋状况和婚恋质量方面存在差异,婚恋质量是影响高校知识女性主观幸福感的主要因素。

关键词：高校知识女性主观幸福感婚恋质量

An Iterated Greedy Algorithm with Memory and Learning Mechanisms for the Distributed Permutation Flow Shop Scheduling Problem

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Computers, Materials & Continua 2025年第1期82卷 371-388页

作者： Binhui wang Hongfeng wang College of Information Science and Engineering Northeastern UniversityShenyang110819China

The distributed permutation flow shop scheduling problem(DPFSP)has received increasing attention in recent *** iterated greedy algorithm(IGA)serves as a powerful optimizer for addressing such a problem because of its straightforward,single-solution evolution ***,a potential draw-back of IGA is the lack of utilization of historical information,which could lead to an imbalance between exploration and exploitation,especially in large-scale *** a consequence,this paper develops an IGA with memory and learning mechanisms(MLIGA)to efficiently solve the DPFSP targeted at the ***,we incorporate a memory mechanism to make a more informed selection of the initial solution at each stage of the search,by extending,reconstructing,and reinforcing the information from previous *** addition,we design a twolayer cooperative reinforcement learning approach to intelligently determine the key parameters of IGA and the operations of the memory ***,to ensure that the experience generated by each perturbation operator is fully learned and to reduce the prior parameters of MLIGA,a probability curve-based acceptance criterion is proposed by combining a cube root function with custom *** last,a discrete adaptive learning rate is employed to enhance the stability of the memory and *** ablation experiments are utilized to verify the effectiveness of the memory mechanism,and the results show that this mechanism is capable of improving the performance of IGA to a large ***,through comparative experiments involving MLIGA and five state-of-the-art algorithms on 720 benchmarks,we have discovered that MLI-GA demonstrates significant potential for solving large-scale *** indicates that MLIGA is well-suited for real-world distributed flow shop scheduling.

关键词： Distributed permutation flow shop scheduling makespan iterated greedy algorithm memory mechanism cooperative reinforcement learning

高渗预充液体外循环对冠脉搭桥患者术后早期血管外肺水和心肺功能的影响

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中华医学杂志 2014年第9期94卷 646-650页

作者：金孝梁陈志斌王敏燕吕文艳张薇薇孙建良解放军第一一七医院麻醉科杭州310013 浙江省嘉兴市第一医院麻醉科

目的探讨高渗胶体渗透压预充液体外循环（CPB）对冠脉搭桥患者术后早期血管外肺水和心肺功能的影响.方法经医院伦理委员会审核通过,2010年1月至2013年4月解放军第一一七医院40例择期冠脉搭挢术患者,按随机数字表法分为高胶体渗透压组... 详细信息

目的探讨高渗胶体渗透压预充液体外循环（CPB）对冠脉搭桥患者术后早期血管外肺水和心肺功能的影响.方法经医院伦理委员会审核通过,2010年1月至2013年4月解放军第一一七医院40例择期冠脉搭挢术患者,按随机数字表法分为高胶体渗透压组（HES组,n=20）和对照组（晶体液组,n=20）,两组预充液总量相等,观察比较两组患者术后早期心肺功能、血管外肺水（EVLW）、血浆胶体渗透压（COP）、液体输入总量及体重增减等指标.结果两组患者术前一般情况、CPB和主动脉阻断时间、冠脉吻合数均相似.CPB期间,HES组COP较转机前下降约22%[（16.7＆#177;3.9）比（21.5＆#177;2.2） mmHg,P＆lt;0.05）],晶体液组下降超过50%[（10.7＆#177;2.0 ）比（22.7＆#177;1.9 ） mmHg,P＆lt;0.05）].CPB结束后,HES组心脏指数（CI）显著高于晶体液组,且HES组的EVLW不变,而晶体液组增加21%,HES组的液体总入量也显著低于晶体液组[（715＆#177;544）比（1 951＆#177;487）,P＆lt;0.05],晶体液组术后患者体重增加,但HES组则不增加[（1.4＆#177;1.1）比（0.3＆#177;1.3）,P＆lt;0.05],组间比较差异均有统计学意义（均P＆lt;0.05）.其他血液动力学和心肺功能指标两组间各时间点比较均无显著差异.结论高胶体渗透压预充液CPB可改善冠脉搭桥患者术后早期的CI,减少EVLW生成,但对肺功能无明显影响.

关键词：体外循环预充血管外肺水心肺功能血浆胶体渗透压

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不同温度冷藏核桃果实货架期感官品质的变化

北方园艺 2021年第13期 114-119页

作者：高梦璐袁国芸王敏雁马艳萍刘朝斌西北农林科技大学林学院陕西杨凌712100

以‘西扶1号’和‘清香’核桃果实为试材,在(0±0.5)(2±0.5)(5±0.5)(8±0.5)℃温度下贮藏0、30、45 d和60 d后移至(20±1)℃,测定其货架期3 d时的外观、褐变指数、软褐率、色泽和裂果率的变化,以期筛选出核桃适宜的冷藏温度和品种。... 详细信息

以‘西扶1号’和‘清香’核桃果实为试材,在(0±0.5)(2±0.5)(5±0.5)(8±0.5)℃温度下贮藏0、30、45 d和60 d后移至(20±1)℃,测定其货架期3 d时的外观、褐变指数、软褐率、色泽和裂果率的变化,以期筛选出核桃适宜的冷藏温度和品种。结果表明:‘西扶1号’核桃果实的褐变指数、软褐率、裂果率显著低于‘清香’核桃果实,其感官品质更优;2个品种核桃果实在(0±0.5)℃贮藏后货架期的外观、褐变指数、裂果率及软褐率均显著低于其它温度处理,色泽保持最好。因此,(0±0.5)℃为保持核桃果实货架期感官品质的适宜贮藏温度,2个品种中以‘西扶1号’果实的货架期感官品质较好。

关键词：核桃果实贮藏温度感官品质货架期褐变

瓣膜置换术中血浆胶体渗透压和乳酸的变化及对肺功能的影响

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重庆医学 2011年第32期40卷 3247-3248,3251页

作者：陈志斌金孝梁王敏燕吕佳张薇薇解放军第一一七医院杭州310013

目的探讨瓣膜置换术中血浆胶体渗透压(COP)的变化规律,以及对乳酸(Lac)、肺功能的影响。方法选择35例在体外循环下行心内直视人工瓣膜置换术的成年患者,记录麻醉后5min(T1)、体外循环开始后5min(T2)、体外循环结束后5min(T3)、手术结束... 详细信息

目的探讨瓣膜置换术中血浆胶体渗透压(COP)的变化规律,以及对乳酸(Lac)、肺功能的影响。方法选择35例在体外循环下行心内直视人工瓣膜置换术的成年患者,记录麻醉后5min(T1)、体外循环开始后5min(T2)、体外循环结束后5min(T3)、手术结束时(T4)患者的COP、Lac、动脉血气分析等数据,记录T1、T3、T4时肺容量-压力曲线中的达因(Cdyn)、气道压峰值(Peak)、吸入氧浓度(FiO2)数据,计算氧合指数(OI),比较各时间点数据的差异。结果 35例患者中获得有效数据32例,体外循环开始后COP明显降低,T2、T3、T4时COP明显低于T1时(P<0.01)。体外循环开始后血清Lac逐渐升高,持续至手术结束,T2、T3、T4时明显高于T1时(P<0.01),T3、T4时明显高于T2时(P<0.05)。T3、T4时OI均明显低于T1时(P<0.05)。T3时Cdyn明显低于T1时(P<0.05)。结论心脏外科手术体外循环导致COP降低,Lac增高,损害肺功能,提高术中血浆COP有利于减轻组织水肿,改善肺功能。

关键词：渗透压乳酸体外循环肺功能氧合指数

烟秆炭修复重金属污染土壤的效应及对烟草生长的影响

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浙江农林大学学报 2018年第4期35卷 674-683页

作者：张建云吴胜春王敏艳单胜道曹志洪张进浙江农林大学环境与资源学院浙江杭州311300 浙江农林大学浙江省土壤污染生物修复重点实验室浙江杭州311300 浙江农林大学暨阳学院浙江诸暨311800 浙江科技学院生态环境研究院浙江杭州310023 中国科学院南京土壤研究所江苏南京210008

为了评估烟秆炭修复重金属污染土壤上种植烟草Nicotiana tabacum的可行性,以烟秆炭作为土壤修复剂,以重金属污染土壤为研究对象,利用盆栽实验研究了不同烟秆炭施加量(0,20,40,80 g·kg^(-1))对重金属污染土壤肥力、重金属生物有效性、... 详细信息

为了评估烟秆炭修复重金属污染土壤上种植烟草Nicotiana tabacum的可行性,以烟秆炭作为土壤修复剂,以重金属污染土壤为研究对象,利用盆栽实验研究了不同烟秆炭施加量(0,20,40,80 g·kg^(-1))对重金属污染土壤肥力、重金属生物有效性、土壤酶活性指数及烟草产量、烟叶重金属质量分数的影响。结果表明:施用烟秆炭可以显著提高重金属污染土壤pH值、土壤肥力和土壤酶综合活性指数,显著降低污染土壤重金属生物有效性。与对照相比,添加80 g·kg^(-1)的烟秆炭对土壤肥力的改善、酶活性指数的提升和对土壤中镉的钝化效果最好,土壤有机质和有效磷质量分数分别显著(P<0.05)提高了2.0倍和3.4倍,土壤酶指数显著提升了24.8%;但施用施加40 g·kg^(-1)的烟秆炭已能使铜、铅的钝化效果达到最佳,与对照相比分别显著(P<0.05)下降了33.7%和29.5%。另一方面,施用烟秆炭能显著(P<0.05)增加烟草有效叶数和叶片的宽度,烟叶鲜质量在炭施加量为40 g·kg^(-1)时达到最高,比对照显著(P<0.05)提高了近50.0%,同时烟叶中铜、镉质量分数降至最低。综合分析当烟秆炭施加量为土壤总质量的4%时,其对重金属污染土壤的修复效果最好。因此,利用烟秆制成的生物质炭修复重金属污染土壤种植烟草是可行的。

关键词：土壤学生物质炭烟秆炭土壤修复重金属生物有效性氧化还原酶活性烟草产量

Quickly obtaining densely dispersed coherent particles in steel matrix and its related mechanical property

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 111-118页

作者： Xiaoxiao wang Qingsong Huang School of Chemical Engineering Sichuan UniversityChengdu 610065China

Densely distributed coherent nanoparticles(DCN)in steel matrix can enhance the work-hardening ability and ductility of steel *** the routes to this end can be generally classified into the liquid-solid route and the solid-solid ***,the formation of DCN structures in steel requires long processes and complex *** far,obtaining steel with coherent particle enhancement in a short time remains a bottleneck,and some necessary steps remain ***,we show a high-efficiency liquid-phase refining process reinforced by a dynamic magnetic ***-Y-Mn-O particles had an average size of around(3.53±1.21)nm and can be obtained in just around 180 *** small nanoparticles were coherent with the matrix,implying no accumulated dislocations between the particles and the steel *** findings have a potential application for improving material machining capacity,creep resistance,and radiation resistance.

关键词： ferritic steels coherent particles microstructure compression test work hardening

Constraints on holographic QCD phase transitions from PTA observations

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 71-78页

作者： Song He Li Li Sai wang Shao-Jiang wang Center for Theoretical Physics and College of Physics Jilin University School of Physical Science and Technology Ningbo University Max Planck Institute for Gravitational Physics (Albert Einstein Institute) CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of Sciences (UCAS) School of Physical Sciences University of Chinese Academy of Sciences (UCAS) Theoretical Physics Division Institute of High Energy Physics Chinese Academy of Sciences

The underlying physics of QCD phase transition in the early Universe remains largely unknown due to its strong-coupling nature during the quark-gluon plasma/hadron gas transition, yet a holographic model has been proposed to quantitatively fit the lattice QCD data while with its duration of the first-order phase transition(FoPT) left undetermined. At specific baryon chemical potential, the first-order QCD phase transition agrees with the observational constraint of baryon asymmetry. It, therefore, provides a scenario for phase transition gravitational waves(GWs) within the standard model of particle physics. If these background GWs could contribute dominantly to the recently claimed common-spectrum red noise from pulsar timing array(PTA) observations, the duration of this FoPT can be well constrained, and the associated primordial black holes are still allowed by current observations.

关键词： pulsar timing array QCD phase transition gravitational waves primordial black holes

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极轨卫星直收资料在区域数值预报中应用初探

气象研究与应用 2020年第3期41卷 65-71页

作者：希爽张里阳王旻燕余帅王宁国家卫星气象中心北京100081 国家气象信息中心北京100081 北京坤舆天信科技有限公司北京100081 华云信息技术工程有限公司北京100081

使用四种来源极轨卫星微波温度计AMSU-A资料,统计对比加入极轨卫星直收资料前、后极轨卫星观测数量的变化;以全球资料为基准,分析直收站亮温资料质量,给出直收站点资料质量排序。结果表明,使用高时效(0.5h)直收资料可提高区域数值预报... 详细信息

使用四种来源极轨卫星微波温度计AMSU-A资料,统计对比加入极轨卫星直收资料前、后极轨卫星观测数量的变化;以全球资料为基准,分析直收站亮温资料质量,给出直收站点资料质量排序。结果表明,使用高时效(0.5h)直收资料可提高区域数值预报模式可同化资料数量;在同化筛选时,要注意兼顾直收资料质量和数据量,以及资料质量随通道的变化。

关键词：直收资料时效区域数值预报极轨卫星 ATOVS

Efficient and Stable Photoassisted Lithium‑Ion Battery Enabled by Photocathode with Synergistically Boosted Carriers Dynamics

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Nano-Micro Letters 2025年第3期17卷 440-454页

作者： Zelin Ma Shiyao wang Zhuangzhuang Ma Juan Li Luomeng Zhao Zhihuan Li Shiyuan wang Yazhou Shuang Jiulong wang Fang wang Weiwei Xia Jie Jian Yibo He Junjie wang Pengfei Guo Hongqiang wang State Key Laboratory of Solidification Processing Center for Nano Energy MaterialsSchool of Materials Science and EngineeringNorthwestern Polytechnical University and Shaanxi Joint Laboratory of Graphene(NPU)Xi’an 710072People’s Republic of China State Key Laboratory of Solidification Processing School of Materials Science and Engineering DepartmentNorthwestern Polytechnical UniversityXi’an 710072People’s Republic of China State Key Laboratory of Solidification Processing Center of Advanced Lubrication and Seal MaterialsSchool of Materials Science and EngineeringNorthwestern Polytechnical UniversityXi’an 710072People’s Republic of China Research and Development Institute of Northwestern Polytechnical University in Shenzhen Shenzhen 518063People’s Republic of China Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Key Laboratory for Advanced Energy DevicesShaanxi Engineering Lab for Advanced Energy TechnologySchool of Materials Science and EngineeringNational Ministry of EducationShaanxi Normal UniversityXi’an 710119People’s Republic of China

Efficient and stable photocathodes with versatility are of significance in photoassisted lithium-ion batteries(PLIBs),while there is always a request on fast carrier transport in electrochemical active *** work proposes a general approach of creating bulk heterojunction to boost the carrier mobility of photocathodes by simply laser assisted embedding of plasmonic *** employed in PLIBs,it was found effective for synchronously enhanced photocharge separation and transport in light charging ***,experimental photon spectroscopy,finite difference time domain method simulation and theoretical analyses demonstrate that the improved carrier dynamics are driven by the plasmonic-induced hot electron injection from metal to TiO_(2),as well as the enhanced conductivity in TiO2 matrix due to the formation of oxygen vacancies after Schottky *** from these merits,several benchmark values in performance of TiO2-based photocathode applied in PLIBs are set,including the capacity of 276 mAh g^(−1)at 0.2 A g^(−1)under illumination,photoconversion efficiency of 1.276%at 3 A g^(−1),less capacity and Columbic efficiency loss even through 200 *** results exemplify the potential of the bulk heterojunction strategy in developing highly efficient and stable photoassisted energy storage systems.

关键词： Photoassisted lithium-ion batteries Bulk heterojunction Carrier dynamics TiO2 nanofiber Plasmonic metal nanocrystals