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Indirect Study of 12C(α,γ)16O Reaction via Study of 12C(11B,7li)16O Transfer Reaction

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Indirect Study of 12C(α,γ)16O Reaction via Study of 12C(11...

作者： DU Xian-chao GUO Bing li Zhi-hong li Yun-ju su Jun YAN Sheng-quan BAI Xi-xiang FAN Qi-wen gan lin JIN sun-jun JING Long li Er-tao li Zhi-chang liAN gang liU Jian-cheng SHEN yang-ping TANG Xiao-dong WANG you-bao WU Zhi-dan ZENG Sheng ZHANG wei-jie liU wei-ping Department of Nuclear Physics College of Physics Science and Technology Shenzhen University Institute of Modern Physics Chinese Academy of Sciences

C(α,γ)O reaction plays a crucial role in stellar *** date the lowest energy of the measurement of this reaction is about 0.9 MeV in center-of-mass *** extrapolation of the measured cross sections to lower energies is complicated by two states located at 45 keV(J=1)and245 keV(J=2)levels below theC+α*** cross section at low energies of astrophysical

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导航系统性能的并行仿真分析

系统仿真学报 2009年第10期21卷 3107-3111页

作者：苏年乐李群王维平国防科技大学信息系统与管理学院系统工程系长沙410073

针对用于卫星导航系统定位、测速和授时性能分析与评估的仿真系统运行时间过长的缺陷,以全球格网精度因子分析为例,提出了利用局域网机群、采用并行仿真技术来提高仿真运行速度的解决方案。为了实现负载均衡,先后采用了格网数目平均分... 详细信息

针对用于卫星导航系统定位、测速和授时性能分析与评估的仿真系统运行时间过长的缺陷,以全球格网精度因子分析为例,提出了利用局域网机群、采用并行仿真技术来提高仿真运行速度的解决方案。为了实现负载均衡,先后采用了格网数目平均分配、根据CPU主频分配格网实体、按照基准测试时间分配格网实体三种实体划分方法;为了减少进程间通信,设计了一种由逻辑进程的第一个格网实体接收来自星座实体的带有各卫星坐标的事件,并在格网实体之间依次转发此事件的事件发送机制。实验结果表明,采用根据CPU主频分配格网实体的并行仿真方法,可获得理想的加速比。

关键词：并行仿真机群卫星导航系统实体划分负载均衡时间同步

Level Widths of Low-lying 16F States From 15N(7li,6li)16N Reaction

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Level Widths of Low-lying 16F States From 15N(7Li,6Li)16N Re...

作者： WU Zhi-dan GUO Bing li Zhi-hong li Yun-ju su Jun PAN Dan-yang YAN Sheng-quan li Er-tao BAI Xi-xiang DU Xian-chao FAN Qi-wen gan lin HE Jian-jun JIN sun-jun JING Long li Long li Zhi-chang liAN gang liU Jian-cheng SHEN yang-ping WANG you-bao YU Xiang-qing ZENG Sheng ZHANG Dong-hai ZHANG li-yong ZHANG wei-jie liU wei-ping Department of Nuclear Physics Institute of Modern Physics Shanxi Normal University

All theF levels are unbound by proton *** date,the four low-lyingF levels below1 MeV have been experimentally identified with well-established spin-parity values and excitation energies with an accuracy of 4-6 ***,there are still considerable discrepancies for their level *** present work aims to explore these level widths through an independent *** angular

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LPS pretreatment ameliorates D-aminegalactose/lipopolysaccharideinduced liver injury in Rat

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LPS pretreatment ameliorates D-aminegalactose/lipopolysaccha...

中华医学会第十三次全国感染病学术会议

作者： jinzhong dong li-ping wang sai-nan zhang ke-qin shi shao-long chen chun-wei shi yu-qun wang su-ting cao zhuo lin yong-ping chen ming-qin lu Department of Infection Disease The First Affiliated Hospital of Wenzhou Medical University

Acute liver failure(ALF)remains an extremely poor prognosis and high mortality;with no effective *** endotoxin tolerance(ET)phenotype is characterized with decreased inflammation,has been reported to exhibit protective activities in several sepsis *** now investigated the effects and underlying mechanisms of ET on D-galactosamine(D-GaIN)/lipopolysaccharide(LPS)-induced ALF in *** model was induced by daily intraperitoneal injection of 0.1 mg/kg of LPS for five consecutive days before D-Galn/LPS injec-

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基于Eclipse平台的导航仿真系统集成

计算机应用 2008年第3期28卷 779-781,784页

作者：苏年乐王晓双李群王维平国防科学技术大学信息系统与管理学院长沙410073

针对卫星导航仿真系统的软件集成需求,提出了基于Eclipse集成该系统各实验任务的解决方案。通过开发Eclipse新建实验向导插件、实验配置插件、实验分析插件,有效集成了导航仿真系统的各个实验任务模块,为实验分析人员提供一个具有统一... 详细信息

针对卫星导航仿真系统的软件集成需求,提出了基于Eclipse集成该系统各实验任务的解决方案。通过开发Eclipse新建实验向导插件、实验配置插件、实验分析插件,有效集成了导航仿真系统的各个实验任务模块,为实验分析人员提供一个具有统一界面和操作风格的系统软件。借助Eclipse平台自身的优势,该集成方法具有开发时间短、开发成本低的优点。此集成方法还具有开放性的特点,未来开发的实验任务模块也可集成到现有的系统中。

关键词： Eclipse平台插件集成卫星导航系统仿真

The Lyman-alpha Solar Telescope(LST) for the ASO-S mission——Ⅱ. design of LST

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Research in Astronomy and Astrophysics 2019年第11期19卷 33-48页

作者： Bo Chen Hui li Ke-Fei Song Quan-Feng Guo Pei-Jie Zhang ling-ping He Shuang Dai Xiao-Dong Wang Hai-Feng Wang Chun-Long liu Hong-Ji Zhang Guang Zhang Yunqi Wang Shi-Jie liu Hong-Xin Zhang Lei liu Shi-Lei Mao yang liu Jia-Hao Peng Peng Wang liang sun yang liu Zhen-wei Han Yan-Long Wang Kun Wu Guang-Xing Ding Peng Zhou Xin Zheng Ming-Yi Xia Qing-Wen Wu Jin-Jiang Xie Ya Chen Shu-Mei Song Hong Wang Bo Zhu Chang-Bo Chu Wen-gang yang li Feng Yu Huang wei-qun gan Ying li Jing-wei li Lei Lu Jian-Chao Xue Bei-li Ying Ming-Zhe sun Cheng Zhu wei-Min Bao Lei Deng Zeng-Shan Yin Changchun Institute of Optics FineMechanics and PhysicsChinese Academy of SciencesChangchun 130033China State Key Laboratory of Applied Optics Changchun 130033China Key Laboratory of Dark Matter and Space Astronomy Purple Mountain ObservatoryChinese Academy of SciencesNanjing 210034China School of Astronomy and Space Science University of Science and Technology of ChinaHefei 230026China Xi’an Institute of Optics and Precision Mechanics Chinese Academy of SciencesXi’an 710119China Shandong University Weihai 264209China Innovation Academy for Microsatellites Chinese Academy of SciencesShanghai 201210China

As one of the three payloads for the Advanced Space-based Solar Observatory(ASO-S)mission,the Lyman-alpha(Lyα)Solar Telescope(LST)is composed of three instruments:a Solar Corona Imager(SCI),a LyαSolar Disk Imager(SDI)and a full-disk White-light Solar Telescope(WST).When working in-orbit,LST will simultaneously perform high-resolution imaging observations of all regions from the solar disk to the inner corona up to 2.5 R⊙(R⊙stands for the mean solar radius)with a spatial resolution of 4.8′′and 1.2′′for coronal and disk observations,respectively,and a temporal resolution of 30–120 s and 1–120 s for coronal and disk observations,*** maximum exposure time can be up to20 s due to precise pointing and image stabilization *** the three telescopes of LST,SCI is a dual-waveband coronagraph simultaneously and independently observing the inner corona in the HI Lyα(121.6±10 nm)line and white light(WL)(700±40 nm)wavebands by using a narrowband Lyαbeam splitter and has a field of view(FOV)from 1.1 to 2.5 R⊙.The stray-light suppression level can attainline and 360.0 nm wavebands,respectively,which adopt an off-axis two-mirror reflective structure with an FOV up to 1.2 R⊙,covering the inner coronal edge area and relating to coronal *** present the up-to-date design for the LST payload.

关键词： telescopes—instrumentation high angular resolution—sun flares—sun coronal mass ejections(CMEs)—sun UV radiation

维胺酸对体外转化人支气管上皮细胞及体内构建人支气管上皮组织的抑制作用

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实验生物学报 2000年第3期33卷 263-271页

作者：舒为群程书钧郭素萍李凌韩乃君中国人民解放军第三军医大学预防医学系环境卫生学教研室重庆400038 中国医学科学院中国协和医科大学肿瘤研究所北京100021

癌前改变是肿瘤演变过程中的关键阶段。许多研究显示维甲类化合物对动物肿瘤及体外恶性细胞系具有抑制作用,但尚未见其对肺癌前病变作用的实验室研究报道。人类肺癌的绝大部分起源于支气管上皮,为研究维胺酸对体外转化人支气管上皮M细... 详细信息

癌前改变是肿瘤演变过程中的关键阶段。许多研究显示维甲类化合物对动物肿瘤及体外恶性细胞系具有抑制作用,但尚未见其对肺癌前病变作用的实验室研究报道。人类肺癌的绝大部分起源于支气管上皮,为研究维胺酸对体外转化人支气管上皮M细胞系以及在大鼠气管构建后移植到裸鼠体内生长的具有癌前病变特点的人支气管上皮组织的抑制作用,采用上皮细胞无血清培养技术,人支气管上皮组织大鼠气管内构建/裸鼠皮下移植生长技术,流式细胞学分析,免疫组化、凋亡细胞原位末端标记以及病理学检查等研究方法发现,维胺酸可抑制体外培养的转化人支气管上皮细胞的增殖,使S期细胞比例下降,以及细胞增殖标志Ki-67、mpm-2阳性反应细胞比例下降;明显诱导细胞凋亡。裸鼠腹腔注射给予维胺酸也可使大鼠气管内构建后移植到裸鼠体内生长的癌前期人支气管上皮组织的生长率明显降低,病变程度明显减轻;同样可以诱导细胞凋亡。研究结果提示,维胺酸对体外培养的转化人支气管上皮细胞系及大鼠气管构建/裸鼠体内移植生长的人支气管上皮组织均有明显的抑制作用,是有希望的肺癌化学预防药物。

关键词：维胺酸上皮细胞上支气管上皮肿瘤

冷杉针叶三萜酸对番茄生长及产量和品质的影响

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生物质化学工程 2015年第4期49卷 31-34页

作者：郑光耀高丽萍尹有干操海群韦朝宽中国林业科学研究院林产化学工业研究所生物质化学利用国家工程实验室国家林业局林产化学工程重点开放性实验室江苏南京210042 安徽农业大学植物保护学院安徽合肥230036

以番茄品种"迪芬尼"为试材,研究了冷杉针叶三萜酸对番茄生长及产量和品质的影响。初步结果表明:施用冷杉针叶三萜酸可以有效促进番茄植株的生长势,增加植株茎粗,提高番茄坐果率,番茄产量比清水对照增产8.7%,还可提高番茄果实中干物质、... 详细信息

以番茄品种"迪芬尼"为试材,研究了冷杉针叶三萜酸对番茄生长及产量和品质的影响。初步结果表明:施用冷杉针叶三萜酸可以有效促进番茄植株的生长势,增加植株茎粗,提高番茄坐果率,番茄产量比清水对照增产8.7%,还可提高番茄果实中干物质、维生素C、可溶性蛋白和可溶性糖含量,降低果实中可滴定酸含量,而且与嘧菌·百菌清混合使用有增效作用。

关键词：冷杉三萜酸番茄产量品质

A Randomized, Controlled, Double-Blinded and Double- Dummy Trial of the Effect of Tongjiang Granule （通降颗粒） on the Nonerosive Reflux Disease of and gan （肝）-wei （胃） Incoordination Syndrome

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Chinese Journal of Integrative Medicine 2011年第5期17卷 339-345页

作者： li Bao-shuang li Zhen-hua TANG Xu-dong ZHANG li-ying ZHAO Zing-pan BIAN li-qun ZHANG Yin-qiang WANG ping WANG Feng-yun Department of Gastrointestinal Medicine Xiyuan Hospital China Academy of Chinese Medical Sciences Beijing (100091) China Graduate School of China Academy of Chinese Medical Sciences Beijing (100700) China Graduate School of Beijing University of Chinese Medicine Beijing (100029) China

Objective： To assess the effectiveness of Tongjiang Granule （TJG, 通降颗粒） on the patients with nonerosive reflux disease （NERD） of gan （肝）-wei （胃） incoordination syndrome, its impact on their quality of life, and its safety. Method： A randomized, controlled, double-blinded, and double-dummy method was adopted in the trial. There were 120 NERD patients enrolled in the study and randomly divided into the experiment and control groups, each with 60 patients; drugs were distributed according to the drug number by patients＇ inclusion sequences. In the experiment group, patients were given TJG 10 g and mosapdde citrate dummy 5 mg three times a day, and in the control group, patients were given mosapdde citrate 5 mg and TJG dummy 10 g three times a day. The treatment courses of both groups were 4 weeks. Results： Among 120 included patients, 112 were screened for full analysis set （FAS）, and 105 were screened per-protocol set （PPS）. The results were as follows：（1） the improvement of total scores of symptom in the experiment group （0-4 week） were 15.93 ± 7.88 scores by FAS and 16.22 ±7.75 scores by PPS, and they were 10.43± 10.16 scores and 10.79± 10.27 scores in the control group, respectively. The 95% CI of net scores improvement between the two groups were 2.10- 8.90 scores and 1.92-8.94 scores in FAS and PPS; it was significantly better in the experiment group than that in the control group （P〈0.05）. （2） The improvement of scores of major symptom in the experiment group （0-4 week） were 10.68±5.35 by FAS and 10.89±5.29 by PPS and 7.40±7.41 and 7.60±7.46 in the control group, respectively. The 95% CI of net scores improvement in the two groups were 0.85-5.71 and 0.71-5.69 in FAS and PPS separately, and the improvement in the experiment group was significantly better than that in the control group （P〈0.05）. （3） The total effective rates were 86.0% and 61.8% in the experiment and the control group separately, and the Ridit analysis results showed that it was better in the exp

关键词： Tongjiang Granule gastroesophageal reflux gan-wei incoordination syndrome