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张卫华应用“点区带结合法”治疗躯体痛临床经验

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中国针灸 2022年第3期42卷 311-313页

作者：张晓彤赵颖倩张卫华(指导) 陕西中医药大学针灸推拿学院咸阳712046 陕西中医药大学第二附属医院名医馆咸阳712000

总结张卫华教授应用“点区带结合法”治疗躯体痛的临床经验。张教授融经络皮部、标本、“以痛为腧”及局部整体全息论等为一体,对疼痛区域直径小于3 cm的采用点治法(皮下针法);疼痛区域直径大于3 cm的采用区治法(围刺针法);带治法(尺胫... 详细信息

总结张卫华教授应用“点区带结合法”治疗躯体痛的临床经验。张教授融经络皮部、标本、“以痛为腧”及局部整体全息论等为一体,对疼痛区域直径小于3 cm的采用点治法(皮下针法);疼痛区域直径大于3 cm的采用区治法(围刺针法);带治法(尺胫针法)适用于各种急、慢性躯体痛。3种针法临床可单用,也可合用。

关键词：躯体痛皮下针法围刺针法尺胫针法名医经验张卫华

张伟教授运用“伏风理论”治疗咳嗽变异性哮喘经验

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妇儿健康导刊 2023年第5期2卷 71-73页

作者：蒋雪峰张伟黑龙江中医药大学黑龙江哈尔滨150040 黑龙江中医药大学附属第一医院儿科一科黑龙江哈尔滨150040

咳嗽变异性哮喘是我国儿童最为高发的慢性咳嗽,中医药治疗本病有着独特的优势。黑龙江省名中医张伟教授从事中医儿科临床研究近40年,对诊治小儿咳嗽变异性哮喘有着丰富的临床经验。张伟教授认为伏风作祟是本病缠绵难愈的根本原因,治疗... 详细信息

咳嗽变异性哮喘是我国儿童最为高发的慢性咳嗽,中医药治疗本病有着独特的优势。黑龙江省名中医张伟教授从事中医儿科临床研究近40年,对诊治小儿咳嗽变异性哮喘有着丰富的临床经验。张伟教授认为伏风作祟是本病缠绵难愈的根本原因,治疗本病应分期论治,注重消风止咳、调和固本。本文将张教授的伏风理论,以及临证经验方“麻蝉止咳汤”“止咳汤”“人参五味子汤”治法治则整理总结如下,以飨同道。

关键词：伏风咳嗽变异性哮喘体质麻蝉止咳汤人参五味子汤

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张卫华应用镇静安神法治疗失眠临床经验

中国针灸 2023年第7期43卷 809-812页

作者：张青新王健张卫华(指导) 陕西中医药大学针灸推拿学院咸阳712046 陕西中医药大学第二附属医院名医馆咸阳712000

总结张卫华教授应用镇静安神法治疗失眠的临床经验,认为失眠的病机为魂神不安,以调神为基本治疗法则,定元神和安心神为重点;主穴取头部百会、四神聪、印堂3穴以定元神,手腕部神门1穴以安心神,下肢部三阴交、涌泉2穴以益阴平阳,使神守室... 详细信息

总结张卫华教授应用镇静安神法治疗失眠的临床经验,认为失眠的病机为魂神不安,以调神为基本治疗法则,定元神和安心神为重点;主穴取头部百会、四神聪、印堂3穴以定元神,手腕部神门1穴以安心神,下肢部三阴交、涌泉2穴以益阴平阳,使神守室;施以“分层多向刺”,配合涌泉穴位贴敷,辨证配穴,治疗失眠穴简效宏。

关键词：失眠镇静安神法针灸疗法名医经验张卫华

Signal processing for RIS-assisted millimeter-wave/terahertz communications

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National Science Review 2023年第8期10卷 15-17页

作者： wei Wang wei zhang Peng Cheng Laboratory School of Electrical Engineering and Telecommunications The University of New South Wales

INTRODUCTION The applications of millimeter-wave(mmWave, wavelength 1–10 mm) and terahertz(THz, wavelength 100 μm–1 mm) communications are facing the challenges of severe free-space path loss and obstacle blockage. Aided by directional beamforming, the free-space path loss of mm Wave/THz communications with a fixed effective aperture is potentially capable of reaching the same level as the lower frequency band, rendering obstacle blockage the biggest hindrance to mmWave/THz communications.

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STRONG CONVERGENCE OF THE EULER-MARUYAMA METHOD FOR A CLASS OF STOCHASTIC VOLTERRA INTEGRAL EQUATIONS

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Journal of Computational Mathematics 2022年第4期40卷 607-623页

作者： wei zhang School of Mathematical Sciences Heilongjiang UniversityHarbin 150080China

In this paper,we consider the Euler-Maruyama method for a class of stochastic Volterra integral equations(SVIEs).It is known that the strong convergence order of the EulerMaruyama method is 12.However,the strong superconvergence order 1 can be obtained for a class of SVIEs if the kernelsσi(t,t)=0 for i=1 and 2;otherwise,the strong convergence order is 12.Moreover,the theoretical results are illustrated by some numerical examples.

关键词： Strong convergence Stochastic Volterra integral equations Euler-Maruyama method Lipschitz condition

Experimental evidence for the mechanism of subcritical vortex-induced vibration

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Journal of Hydrodynamics 2023年第1期35卷 17-26页

作者： Zhen Lyu wei-wei zhang School of Aeronautics Northwestern Polytechnical UniversityXi’an710072China

The vortex-induced vibration(VIV)of circle cylinder can occur at subcritical Reynolds numbers as low as 20,which is called subcritical VIV.Recent numerical research suggests that the interaction of fluid mode and structural mode is the primary cause of its occurrence.Due to the limitations of experimental techniques and data analysis methods,researchers failed to find experimental evidence to support this view.To this end,we conducted subcritical VIV tests in a rotating channel and discovered that the flow is unstable when subcritical VIV occurs.Subsequently,an experimental data-driven model for unsteady flow is constructed.By coupling the unsteady flow model with the structural dynamic equations,we constructed the FSI model for subcritical VIV.By performing linear stability analysis on the FSI model,we found that there are two key modes in the FSI system,namely fluid mode and structural mode.These two modes will couple when the structural natural frequency is close to the characteristic frequency of the flow,resulting in the instability of structural mode and thus inducing subcritical VIV.This experimental finding clarifies that subcritical VIV is essentially flutter as a result of structural mode instability,providing the first experimental evidence for the mechanism of subcritical VIV.

关键词： Vortex-induced vibration(VIV) fluid mode reduced-order model experimental data-driven modelling

Simulation of the Impact of Breakwaters on Hydrodynamic Environment in Laizhou Bay, China

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Journal of Ocean University of China 2022年第6期21卷 1557-1564页

作者： HU Kaiyu ZHANG Wei WANG Xiuhai Department of Physics Imperial College LondonSW72BXUK Qingdao Boyan Marine Environmental Technology Co. Ltd.Qingdao 266000China College of Environmental Science and Engineering Ocean University of ChinaQingdao 266100China

The construction of two sand breakwaters in Guangli Port might cause changes to the marine environment of Laizhou Bay.Tidal flow field and conservative substance transport are simulated by a two-dimensional hydrodynamic model MIKE21 to assess the impact of breakwaters on the hydrodynamic environment.The results show that the construction has minor influences on the tidal currents.The changes mainly occur in the region near the port(about 20 km^(2) in area).The directions of currents during flood tide and ebb tide veer less than 20 degrees,and a maximum change in speed of(0.87±0.1)m s^(−1) occurs in between the breakwaters during ebb tide.However,the self-purification ability of Laizhou Bay is significantly reduced according to the conservative substance transport model,especially in the southwest(about 100 km from the Guangli Port to the estuary of Xiaoqinghe River),where the water exchange rate decreases by 10%–20%.The breakwaters slow down the northward current during ebb tide,which causes the accumulation of pollutants.

关键词： hydrodynamic environment tidal flow conservative substance transport MIKE21

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微囊泡与糖尿病视网膜病变相关性研究现状

中华眼底病杂志 2017年第3期33卷 321-324页

作者：张惟陈松天津市眼科医院天津市眼科学与视觉科学重点实验室天津市眼科研究所天津医科大学眼科临床学院 300020

微囊泡（MV）是机体各种细胞在正常或病理状态下从细胞膜表面直接出芽脱落形成的小囊泡样物质，可通过多种途径激活凝血、炎症反应并影响血管内皮细胞功能。MV可介导内皮细胞损伤、血栓形成、促进新生血管形成等病理过程在糖尿病视网膜... 详细信息

微囊泡（MV）是机体各种细胞在正常或病理状态下从细胞膜表面直接出芽脱落形成的小囊泡样物质，可通过多种途径激活凝血、炎症反应并影响血管内皮细胞功能。MV可介导内皮细胞损伤、血栓形成、促进新生血管形成等病理过程在糖尿病视网膜病变（DR）发病机制中发挥重要作用；血浆MV水平可能成为监测DR发生发展的有效指标。进一步深入研究MV形成机制、组成成分及其在DR血管病变中的作用，探讨MV作为反映DR进展与程度的新的生物标志物和药物治疗靶点的可能性，将为DR血管病变诊断治疗开辟新的前景。

关键词：糖尿病视网膜病变纠芮因学脂质体炎症内皮,血管综述

From Liquid to Solid‑State Lithium Metal Batteries:Fundamental Issues and Recent Developments

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Nano-Micro Letters 2024年第2期16卷 68-125页

作者： Zhao zhang wei‑Qiang Han School of Materials Science and Engineering Zhejiang UniversityHangzhou 310027People’s Republic of China

The widespread adoption of lithium-ion batteries has been driven by the proliferation of portable electronic devices and electric vehicles,which have increasingly stringent energy density requirements.Lithium metal batteries(LMBs),with their ultralow reduction potential and high theoretical capacity,are widely regarded as the most promising technical pathway for achieving high energy density batteries.In this review,we provide a comprehensive overview of fundamental issues related to high reactivity and migrated interfaces in LMBs.Furthermore,we propose improved strategies involving interface engineering,3D current collector design,electrolyte optimization,separator modification,application of alloyed anodes,and external field regulation to address these challenges.The utilization of solid-state electrolytes can significantly enhance the safety of LMBs and represents the only viable approach for advancing them.This review also encompasses the variation in fundamental issues and design strategies for the transition from liquid to solid electrolytes.Particularly noteworthy is that the introduction of SSEs will exacerbate differences in electrochemical and mechanical properties at the interface,leading to increased interface inhomogeneity—a critical factor contributing to failure in all-solidstate lithium metal batteries.Based on recent research works,this perspective highlights the current status of research on developing high-performance LMBs.

关键词： Lithium metal batteries All-solid-state lithium metal battery Li dendrite Solid electrolyte Interface