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Supraclavicular lymph node tuberculosis presenting with immune thrombocytopenic purpura

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Chinese Medical Journal 2007年第19期120卷 1730-1731页

作者： LU Hua wang yong-ren JI Ou XU Wei ZHANG Jian-fu FAN Qin-he LI Jian-yong Department of Hematology First Affliated Hospital of Nanjing Medical University Nanjing 210029 Department of Pathology First Affliated Hospital of Nanjing Medical University Nanjing 210029 China

Tuberculosis （TB） differs from many other infectious maladies in having particular social and geographic distributions. The disease was under control in developed nations and being brought under control in developing countries, as in China. TB has now been recognized as a public health threat and the incidence of TB is steadily rising. Though a lot of various hematological disorders have been described in TB, like anemia, leukocytosis and, the most frequently cited, pancytopenia, immune thrombocytopenic purpura （ITP） is extremely rare. When thrombocytopenia occurs in TB, it happens most commonly via non-immune pathways, as typically described in the context of pancytopenia that develops secondary to tuberculous granulomatous infiltration of the bone marrow, but a causal relationship between TB and immune thrombocvtonenia is extraordinarilv rare.

关键词： tuberculosis lymph node immune thrombocytopenic purpura

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波浪冲击过程的湍流数值模拟

水动力学研究与进展（A辑） 1999年第4期14卷 409-417页

作者：王永学任冰大连理工大学海岸和近海工程国家重点实验室大连116024

本文通过无反射数值波浪水槽研究了周期波浪对浪溅区结构物的冲击作用,控制方程为雷诺时均方程,采用k-ε紊流模型及在近壁区应用壁函数。建立了适合VOF方法的水体与结构物接触与分离的数值边界条件及动量方程的对流项采用了三阶迎风差... 详细信息

本文通过无反射数值波浪水槽研究了周期波浪对浪溅区结构物的冲击作用,控制方程为雷诺时均方程,采用k-ε紊流模型及在近壁区应用壁函数。建立了适合VOF方法的水体与结构物接触与分离的数值边界条件及动量方程的对流项采用了三阶迎风差分格式以消除数值粘性的影响。通过数模得到了波浪对位于浪溅区结构物底面的波浪冲击压力幅值及沿底面分布的定量结果。讨论了不同结构物尺度及距静水面高度对冲击压力沿建筑物底面分布的影响。

关键词：波浪冲击湍流数值模拟

Optimizing the key parameter to accelerate the recovery of AMOC under a rapid increase of greenhouse gas forcing

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 39-45页

作者： Haolan ren Fei Zheng Tingwei Cao Qiang wang International Center for Climate and Environment Science(ICCES) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina University of Chinese Academy of Sciences BeijingChina College of Oceanography Hohai UniversityNanjingChina CAS Key Laboratory of Ocean Circulation and Waves Institute of OceanologyChinese Academy of Sciences and Pilot National Laboratory for Marine Science and Technology(Qingdao)QingdaoChina

Atlantic Meridional Overturning Circulation(AMOC)plays a central role in long-term climate variations through its heat and freshwater transports,which can collapse under a rapid increase of greenhouse gas forcing in climate *** studies have suggested that the deviation of model parameters is one of the major factors in inducing inaccurate AMOC *** this work,with a low-resolution earth system model,the authors try to explore whether a reasonable adjustment of the key model parameter can help to re-establish the AMOC after its *** a new optimization strategy,the extra freshwater flux(FWF)parameter is determined to be the dominant one affecting the AMOC’s *** traditional ensemble optimal interpolation(EnOI)data assimilation and new machine learning methods are adopted to optimize the FWF parameter in an abrupt 4×CO_(2) forcing experiment to improve the adaptability of model parameters and accelerate the recovery of *** results show that,under an abrupt 4×CO_(2) forcing in millennial simulations,the AMOC will first collapse and then re-establish by the default FWF parameter ***,during the parameter adjustment process,the saltier and colder sea water over the North Atlantic region are the dominant factors in usefully improving the adaptability of the FWF parameter and accelerating the recovery of AMOC,according to their physical relationship with FWF on the interdecadal timescale.

关键词： Recovery of AMOC 4×CO_(2)forcing Key parameter Parameter estimation Data assimilation Machine learning

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铁路旅客列车餐车经营的思考

铁道运输与经济 2007年第12期29卷 52-53页

作者：王勇仁曲明珲威海市地方铁路管理局列车段山东威海264200

在铁路旅客列车的经营服务中,易出现各类路风问题,其中餐车是防火、卫生防疫和环保问题的关键点。根据威海市地方铁路经营的实际情况,分析了铁路旅客列车餐车的经营现状,提出了改进建议。

关键词：铁路旅客列车餐车

Influence of the CYP3A5 and MDR1 Genetic Polymorphisms on the Pharmacokinetics of Tacrolimus in healthy Chinese subjects

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Influence of the CYP3A5 and MDR1 Genetic Polymorphisms on th...

全球化语境下国产动画片之民族化、现代化走向

2012中国器官移植大会

作者： Jiqing zhang,Xiaopeng Hu,Wei wang,Liang ren,yong wang,Xiaodong Zhang Department of Urology,Beijing Chaoyang Hospital,China Capital Medical University

【Objectives】To determine the frequencies of the genotypes of CYP3A5 and MDR1 and to examine the influence of the polymorphisms of these genes on Tacrolimus pharmacokinetics among Chinese population.【Methods】Seventy-four healthyChinamale volunteers who participated in Tacrolimus pharmacokinetic study were genotyped for CYP3A5*3 and MDR1 *** relationship between the genotypes and Tacrolimus pharmacokinetics was examined in the study.

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来源： cnki会议评论

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上海大学学报（社会科学版） 2004年第5期11卷 63-68页

作者：王仁勇上海大学影视艺术技术学院上海200436

对具有浓郁民族风格的抛弃、对传统名著现代转型的缺失、现代商业运作的不成熟以及由此而造成的动画人才的流失,是国产动画片衰败的原因。内容上和形式上的民族化与经营运作的现代化的融合是国产动画片重铸辉煌之所在。

关键词：国产动画片转型民族化现代化

Dative B–N bonds weaven toward two-dimensional purely organic materials for single crystals

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Science China Chemistry 2025年第01期 12-14页

作者： Wei-Lei Zhou Siwei wang yong Chen College of Chemistry and Materials Science Inner Mongolia Key Laboratory of Chemistry for Nature Products and Synthesis for Functional Molecules Innovation Team of Optical Functional Molecular Devices Inner Mongolia Minzu University College of Chemistry Nankai University

Molecular topology is one of the important topics to study and understand the relationship between molecular structure and properties [1]. Particularly, two-dimensional (2D) materials with extremely high surface area and ultra-thin morphology have attracted considerable attention due to their unexpected properties in materials and chemistry [2,3].

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Statistical analysis on the validity of the cold plasma approximation for chorus waves based on Van Allen Probe observations and their effects on radiation belt electrons

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Earth and Planetary Physics 2025年第1期9卷 159-170页

作者： AoJun ren Jiang Yu Jing wang ZuZheng Chen XiaoMan Liu Planetary Environmental and Astrobiological Research Laboratory(PEARL) School of Atmospheric SciencesSun Yat-sen UniversityZhuhai Guangdong 519000China

Theoretical analysis has demonstrated that the dispersion relation of chorus waves plays an essential role in the resonant interaction and energy transformation between the waves and magnetospheric *** quantitative analyses often simplified the chorus dispersion relation by using the cold plasma ***,the applicability of the cold plasma assumption is doubtful,especially during geomagnetic *** here present a systematic statistical analysis on the validity of the cold plasma dispersion relation of chorus waves based on observations from the Van Allen Probes over the period from 2012 to *** statistical results show that the observed magnetic field intensities deviate substantially from those calculated from the cold plasma dispersion relation and that they become more pronounced with an increase in geomagnetic activity or a decrease in background plasma *** region with large deviations is mainly concentrated in the nightside and expands in both the radial and azimuthal directions as the geomagnetic activity increases or the background plasma density *** addition,the bounce-averaged electron scattering rates are computed by using the observed and cold plasma dispersion relation of chorus *** with usage of the cold plasma dispersion relation,usage of the observed dispersion relation considerably lowers the minimum resonant energy of electrons and lowers the scattering rates of electrons above tens of kiloelectronvolts but enhances those ***,these differences are more pronounced with the enhancement of geomagnetic activity or the decrease in background plasma density.

关键词： chorus waves cold plasma approximation dispersion relations scattering rates

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虚拟实践与传统生存方式的融通

辽宁工程技术大学学报（社会科学版） 2006年第4期8卷 337-339页

作者：王仁永崔涌上海交通大学人文学院上海200240

物质生产实践是人类传统的生存方式。作为人类实践基本方式之一的虚拟实践,正在慢慢与传统的人类生存方式融通:人类正从现实生存转向虚拟生存;从旧时的身份生存转向能力生存;从集体生存转向类生存。正确对待此问题的理论意义与现实意义... 详细信息

物质生产实践是人类传统的生存方式。作为人类实践基本方式之一的虚拟实践,正在慢慢与传统的人类生存方式融通:人类正从现实生存转向虚拟生存;从旧时的身份生存转向能力生存;从集体生存转向类生存。正确对待此问题的理论意义与现实意义,对促成虚拟实践和传统生存方式之间良性互动和融通有着重要的指导作用,从而能够创造适宜人类发展的社会模式。

关键词：实践虚拟实践传统生存方式生存方式