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论氧气呼吸器战备状态的重要性

矿业安全与环保 2010年第S1期37卷 138-139页

作者：郭平利神华宁夏煤业集团汝箕沟煤矿宁夏平罗753404

氧气呼吸器是矿山救护队处理事故时必戴的仪器,是矿山救护队员的生命保障,也是救护队员的第二生命。通过几起氧气呼吸器故障造成救护队员自身伤亡的案例分析,说明了救护队员保持氧气呼吸器处于战备状态的重要性。

关键词：氧气呼吸器案例分析

基于“气涩血浊”理论浅析高脂血症的中医辨病

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中华中医药杂志 2017年第5期32卷 2323-2325页

作者：郭静郭利平天津中医药大学附属保康医院天津300193

高脂血症具有症状多、涉病脏器多、证候错综复杂的特点,中医对高脂血症这类复慢性疾病的辨证治疗已取得长足的进步,具有鲜明的特色与明显的优势。但目前高脂血症中医辨病的意识薄弱影响了高脂血症中医研究的发展,鉴于"气涩血浊"理论与... 详细信息

高脂血症具有症状多、涉病脏器多、证候错综复杂的特点,中医对高脂血症这类复慢性疾病的辨证治疗已取得长足的进步,具有鲜明的特色与明显的优势。但目前高脂血症中医辨病的意识薄弱影响了高脂血症中医研究的发展,鉴于"气涩血浊"理论与高脂血症具有高度相关性,故从此理论入手,探讨高脂血症的中医辨病思路,旨在以中医理论为基础,科学地对待高脂血症的中医辨病问题,同时可指导高脂血症的临床防治工作。

关键词：气涩血浊高脂血症中医辨病

A　Neutron　Diffraction　Study　for　the　Crystal　Structure　of　the　Deuterium（hydrogen）　L－Arginine　Phosphate　Monohydrate

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Chinese Journal of Structural Chemistry 1995年第6期 29-32页

作者： Cheng Zhi-Xu Cheng Yu Fen guo li-ping(China Institute of Atomic Energy,P.O.Box 275(30),Beijing 102413)

The crystal structure of the deuterium(hydrogen) L-arginine phosphate monohydrate D(H)LAP has been determined by neutron diffraction technique.[( D2N)2CND (CH2)3CH (ND3)CO2]+·[D2PO4]1-·D2O,Mr=302.3,monoclinic space group P21,Z=2,α=10.843(3),b=7.913(2),c=7.321(2),β=97.99(3)°,V=622.0(3),Dc=1.602 g/*** atoms were located by block diagonal matrix least-squares technique.A final Rf value of 0.048 was obtained for 1040 observed independent *** crystal structure consists of alternate layers of phosphate groups and arginine molecules stacked along the axis a and held together by hydrogen bonds.

关键词： D(H) LAP neutron diffraction crystal structure non-linear optics Characteristic

Photochemically Catalyzed Diels-Alder Reaction of N-Arylimines with 2,3-Dihydrofuran and 3,4-Dihydro-2H-dihydropyran

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有机化学 2003年第Z1期23卷 468-468页

作者： ZHANG Wei guo Yan-ping YANG li liU Zhong-li State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000

　　Imino Diels-Alder reactions between N-arylimines and electron-rich dienophiles provide an easy entry into the tetrahydroquinoline derivatives. [1] This imino Diels-Alder reaction has been reported to be catalyzed ...

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聚合物电解质(PEG/liClO_4)中L-抗坏血酸氧化的现场显微红外光谱电化学研究

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高等学校化学学报 1998年第5期19卷 802-804页

作者：郭黎平林祥钦中国科学院长春应用化学研究所电分析化学开放研究实验室中国科技大学应用化学系

Ｌ－抗坏血酸（Ｈ２Ａ）由于在生物介质氧化还原过程中的重要作用，其分子及其衍生物已有广泛研究［１～５］．聚合物电解质由于能溶解电活性物质和具有离子导电性而成为一种新的溶剂，可用于研究一些物质的电化学行为［６］．Ｈ２Ａ在... 详细信息

Ｌ－抗坏血酸（Ｈ２Ａ）由于在生物介质氧化还原过程中的重要作用，其分子及其衍生物已有广泛研究［１～５］．聚合物电解质由于能溶解电活性物质和具有离子导电性而成为一种新的溶剂，可用于研究一些物质的电化学行为［６］．Ｈ２Ａ在聚合物电解质中的电化学及光谱电化学...

关键词：聚合物电解质抗坏血酸氧化脱氢抗坏血酸

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含蜡原油乳状液触变性研究

工程热物理学报 2009年第2期30卷 246-248页

作者：国丽萍张劲军中国石油大学石油天然气工程学院城市油气输配技术北京市重点实验室北京102249 大庆石油学院石油工程学院黑龙江大庆163318

触变性是含蜡原油管道停输再启动压力计算和原油可泵性评价的重要基础资料,为了确定油水混输海底管道的停输再启动特性,必须掌握含蜡原油乳状液的触变性。本文在脱水含蜡原油触变性研究的基础上,对含蜡原油油包水乳状液的触变性进行了研... 详细信息

触变性是含蜡原油管道停输再启动压力计算和原油可泵性评价的重要基础资料,为了确定油水混输海底管道的停输再启动特性,必须掌握含蜡原油乳状液的触变性。本文在脱水含蜡原油触变性研究的基础上,对含蜡原油油包水乳状液的触变性进行了研究,发现含蜡原油乳状液的触变趋势与脱水原油类似;建立了一个描述含蜡原油乳状液在恒定剪切速率作用下剪切应力衰减这一触变行为的数学模型。用最小二乘法对本文和文献中的实验数据进行拟合,结果表明,该模型能够较准确地描述在恒定剪切速率作用下剪切应力衰减的触变行为,不仅适用于含蜡原油乳状液,对脱水含蜡原油和化学剂改性含蜡原油也适用,与其他触变模型相比,该模型具有参数较少、计算方便等优点。

关键词：含蜡原油乳状液触变性数学模型

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优化灰色模型在建材测试数据处理中的应用

建筑材料学报 2005年第3期8卷 222-227页

作者：郭丽萍孙伟陈波东南大学材料科学与工程系江苏南京210096

对于建材物化测试中得到的非等时距、非负性、具有指数规律饱和发展趋势离散数据,采用非等时距Verhulst直接模型进行模拟和预测的效果十分理想.用该模型对水泥水化浆体非蒸发水质量分数和结合水质量分数的TGDTA试验数据进行了数据预报,... 详细信息

对于建材物化测试中得到的非等时距、非负性、具有指数规律饱和发展趋势离散数据,采用非等时距Verhulst直接模型进行模拟和预测的效果十分理想.用该模型对水泥水化浆体非蒸发水质量分数和结合水质量分数的TGDTA试验数据进行了数据预报,检验结果表明:该模型不仅预测精度高,大大缩短试验时间,节省试验费用,而且还可方便计算机编程,便于在建材物化测试数据处理中应用.

关键词：非等时距 Verhulst直接模型建材测试

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST)

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Research in Astronomy and Astrophysics 2012年第9期12卷 1197-1242页

作者： Xiang-Qun Cui Yong-Heng Zhao Yao-Quan Chu guo-ping li Qi li li-ping Zhang Hong-Jun Su Zheng-Qiu Yao Ya-Nan Wang Xiao-Zheng Xing Xin-Nan li Yong-Tian Zhu Gang Wang Bo-Zhong Gu A-li Luo Xin-Qi Xu Zhen-Chao Zhang Gen-Rong liu Hao-Tong Zhang De-Hua Yang Shu-Yun Cao Hai-Yuan Chen Jian-Jun Chen Kun-Xin Chen Ying Chen Jia-Ru Chu Lei Feng Xue-Fei Gong Yong-Hui Hou Hong-Zhuan Hu Ning-Sheng Hu Zhong-Wen Hu Lei Jia Fang-Hua Jiang Xiang Jiang Zi-Bo Jiang Ge Jin Ai-Hua li Yan li Ye-ping li Guan-Qunliu Zhi-Gang liu Huo-Ming Shi Zheng-Hong Tang Qing-Sheng Tao Xiang-Yan Yuan Chao Zhai Jing Zhang Yan-Xia Zhang Yong Zhang Ming Zhao Fang Zhou guo-Hua Zhou Jie Zhu Si-Cheng Zou National Astronomical Observatories Chinese Academy of Sciences Beijing 100012 China yzhao @ *** Nanjing Institute of Astronomical Optics and Technology National Astronomical ObservatoriesChinese Academy of Sciences Nanjing 210042 China University of Science and Tecfinologyof China Hefei 230026 China Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China Institute of Architecture Design and Research Chinese Academy of Sciences Beijing 100190China

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST, also called the guo Shou Jing Telescope) is a special reflecting Schmidt telescope. LAMOST’s special design allows both a large aperture (effective aperture of 3.6 m–4.9 m) and a wide field of view (FOV) (5°). It has an innovative active reflecting Schmidt configuration which continuously changes the mirror’s surface that adjusts during the observation process and combines thin deformable mirror active optics with segmented active optics. Its primary mirror (6.67m×6.05 m) and active Schmidt mirror (5.74m×4.40 m) are both segmented, and composed of 37 and 24 hexagonal sub-mirrors respectively. By using a parallel controllable fiber positioning technique, the focal surface of 1.75 m in diameter can accommodate 4000 optical fibers. Also, LAMOST has 16 spectrographs with 32 CCD cameras. LAMOST will be the telescope with the highest rate of spectral acquisition. As a national large scientific project, the LAMOST project was formally proposed in 1996, and approved by the Chinese government in 1997. The construction started in 2001, was completed in 2008 and passed the official acceptance in June 2009. The LAMOST pilot survey was started in October 2011 and the spectroscopic survey will launch in September 2012. Up to now, LAMOST has released more than 480 000 spectra of objects. LAMOST will make an important contribution to the study of the large-scale structure of the Universe, structure and evolution of the Galaxy, and cross-identification of multiwaveband properties in celestial objects.

关键词： techniques: wide field telescope - active optics - multi fiber - spectroscopy survey - data reduction

Assessment of 188Re marked anti MHC class II antibody by peripheral blood mononuclear cells stimulated by donor alloantigen

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Chinese Medical Journal 2011年第16期124卷 2512-2516页

作者： DING guo-ping CAO li-ping liU Jie liU Da-ren QUE Ri-sheng ZHU lin-hua ZHOU Yi-ming MAO Ke-jie HU Jun-an Department of Surgery Second Affiliated Hospital ZhejiangUniversity School of Medicine Hangzhou Zhejiang 310009China

Background Previous studies showed that anti MHC-II monoclone antibody （MAb） only had partial inhibiting effect of alloreactive mixed lymphocyte reaction （MLR） in vitro and it was unsteady and non-persistent. The aim of this research was to determine whether radioactive isotope 188Re marked MHC-II antibody could benefit the allograft acceptance in transplantation as compared to normal MHC-II antibody. Methods 188Re was incorporated to 2E9/13F（ab＇）2 which is against swine MHC class II antigen （MAb-~88Re）. Porcine peripheral blood mononuclear （PBMC） cells were examined for proliferation and cytokine mRNA expression after stimulation with MHC-II MAb or MAb-188Re. Results The proliferative response of recipient PBMCs in mixed lymphocyte reaction （MLR） to donor alloantigen showed that the stimulation index of MAb-188Re group was significantly lower than the MHC-II MAb group and control （P 〈0.05）. mRNA expression of interleukin 2, interferon y and tumor necrosis factor a （type 1 cytokines） was lower in MAb-188Re group than the MHC-II MAb group, while interleukin 10 （type 2 cytokines） was higher in MAb-~aSRe group in the first 24 hours. Conclusion MAb-188Re could help the graft acceptance by inhibiting T cell proliferation, lowering the expression of type 1 cytokines and elevating the type 2 cytokines produced by PBMC.

关键词： MHC class H antibody dendritic cells cytokine 188Re, acute rejection