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准噶尔盆地玛北地区三叠系百口泉组沉积模式

石油与天然气地质 2015年第4期36卷 640-650页

作者：张顺存邹妞妞史基安常秋生鲁新川陈波甘肃省油气资源研究重点实验室/中国科学院油气资源研究重点实验室甘肃兰州730000 中国科学院大学北京100049 中国石油新疆油田分公司勘探开发研究院新疆克拉玛依834000

准噶尔盆地西北缘玛北地区三叠系百口泉组储层发育于扇三角洲沉积环境,岩石类型复杂,储层的储集性能主要受不同沉积微相下岩性相的控制,然而沉积微相与岩性相之间的匹配关系复杂。因而,建立沉积微相与岩性相相匹配的沉积模式对该区储层... 详细信息

准噶尔盆地西北缘玛北地区三叠系百口泉组储层发育于扇三角洲沉积环境,岩石类型复杂,储层的储集性能主要受不同沉积微相下岩性相的控制,然而沉积微相与岩性相之间的匹配关系复杂。因而,建立沉积微相与岩性相相匹配的沉积模式对该区储层主控因素的研究及储层预测具有重要意义。通过岩心精细观察、薄片鉴定、测井及录井资料分析,结合研究区沉积背景和构造环境,在强调岩性相和沉积微相之间的配置关系并考虑沉积物的粒度、颜色、沉积构造、沉积微相及经历的成岩作用等特征的基础上,划分了11种主要的岩性相类型:水上泥石流砾岩相、水下主河道砾岩相、辫状河道砂砾岩相、水下河道砂砾岩相、水下泥石流砂砾岩相、平原河道间砂泥岩相、水下河道间砂泥岩相、水下河道末端砂岩相、河口坝-远砂坝砂岩相、前扇三角洲粉砂岩相和前扇三角洲泥岩相。在岩性相特征、剖面岩性相及剖面沉积相特征研究的基础上,结合沉积序列、沉积结构和沉积构造等特征,建立了能够反映研究区主要沉积环境及沉积特征的沉积微相与岩性相相匹配的沉积模式。在此基础上,研究了三叠系百口泉组各段沉积微相与岩性相相匹配的平面展布特征。百口泉组3个段在研究区主要发育扇三角洲平原及前缘亚相。其中,百一段扇三角洲平原主要发育砾岩相,扇三角洲前缘主要发育砂岩相;百二段下部扇三角洲平原主要发育砾岩相,扇三角洲前缘以砂岩相为主、砂砾岩相为辅;百二段上部扇三角洲平原以砾岩相为主、砂砾岩相为辅,扇三角洲前缘以砂岩相为主、砂砾岩相为辅;百三段扇三角洲平原以砂砾岩相为主、砾岩相为辅,扇三角洲前缘以砂岩相为主、砂砾岩相为辅。

关键词：沉积相岩性相沉积模式三叠系百口泉组玛北地区准噶尔盆地

111例正常生育力男子精浆中锌、铜、镁、钙、钾、钠的研究

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生殖与避孕 1987年第3期 10-13页

作者：熊源发李江川骆毅叶汉风赵明俊姜竹春卢志昌郭建芳云南省计划生育技术科学研究所昆明冶金研究所分析室昆明冶金研究所分析室

采用原子吸收分光光度法测定了111例有生育力的健康男子精浆中锌、铜、镁、钙、钾、钠等六种无机元素含量。统计分析的结果表明:锌和镁浓度与精子密度呈显著的正相关(P<0.05);锌和钙、镁、铜之间,钙和镁、钾之间均有非常显著的正相关关... 详细信息

采用原子吸收分光光度法测定了111例有生育力的健康男子精浆中锌、铜、镁、钙、钾、钠等六种无机元素含量。统计分析的结果表明:锌和镁浓度与精子密度呈显著的正相关(P<0.05);锌和钙、镁、铜之间,钙和镁、钾之间均有非常显著的正相关关系(P<0.01)。精浆中锌、镁、钙和钾的含量均显著高于血浆正常值,其中锌尤为明显。作者认为,维持精浆中这些元素的正常含量和比值对于男性生殖功能可能是重要的。

关键词： Zinc Copper Magnesium Calcium Potassium Sodium Seminal plasma Normal fertile man

Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring

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Research in Astronomy and Astrophysics 2021年第3期21卷 193-204页

作者： He-Xin Liu Yue Huang Guang-Cheng Xiao Qing-Cui Bu Jin-Lu Qu Shu Zhang Shuang-Nan Zhang Shu-Mei Jia Fang-Jun Lu Xiang Ma Lian Tao Wei Zhang Li Chen Li-Ming Song Ti-Pei Li Yu-Peng Xu Xue-Lei Cao Yong Chen Cong-Zhan Liu Ce Cai Zhi chang Gang Chen Tian-Xiang Chen Yi-Bao Chen Yu-Peng Chen Wei Cui Wei-Wei Cui Jing-Kang Deng Yong-Wei Dong Yuan-Yuan Du Min-Xue Fu Guan-Hua Gao He Gao Min Gao Ming-Yu Ge Yu-Dong Gu Ju Guan Cheng-Cheng Guo Da-Wei Han Jia Huo Lu-Hua Jiang Wei-Chun Jiang Jing Jin Yong-Jie Jin Ling-Da Kong Bing Li Cheng-Kui Li Gang Li Mao-Shun Li Wei Li Xian Li Xiao-Bo Li Xu-Fang Li Yang-Guo Li Zheng-Wei Li Xiao-Hua Liang Jing-Yuan Liao Bai-Sheng Liu Guo-Qing Liu Hong-Wei Liu Xiao-Jing Liu Yi-Nong Liu Bo Lu Xue-Feng Lu Qi Luo Tao Luo Bin Meng Yi Nang Jian-Yin Nie Ge Ou Na Sai Ren-Cheng Shang Xin-Ying Song Liang Sun Ying Tan You-Li Tuo Chen Wang Guo-Feng Wang Juan Wang Ling-Jun Wang Weng-Shuai Wang Yu-Sa Wang Xiang-Yang Wen Bai-Yang Wu Bo-Bing Wu Mei Wu Shuo Xiao Shao-Lin Xiong He Xu Jia-Wei Yang Sheng Yang Yan-Ji Yang Yi-jung Yang Qi-Bin Yi Qian-Qing Yin Yuan You Ai-Mei Zhang Cheng-Mo Zhang Fan Zhang Hong-Mei Zhang Juan Zhang Tong Zhang Wan-chang Zhang Wen-Zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-Hang Zhang Yue Zhang Zhao Zhang Zhi Zhang Zi-Liang Zhang Hai-Sheng Zhao Xiao-Fan Zhao Shi-Jie Zheng Yao-Guang Zheng Deng-Ke Zhou Jian-Feng Zhou Yu-Xuan Zhu Ren-Lin Zhuang Yue Zhu Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institut fur Astronomie und Astrophysik Kepler Center for Astro and Particle PhysicsEberhard Karls Universität72076 TubingenGermany Department of Astronomy Beijing Normal UniversityBeijing 100088China Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Tsinghua UniversityBeijing 100084China Department of Engineering Physics Tsinghua UniversityBeijing 100084China Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China College of Physics Sciences&Technology Hebei UniversityBaoding 071002Hebei ProvinceChina

We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,NICER and *** outburst can be classified roughly into four different ***-C quasi-periodic oscillations(QPOs)observed by NICER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this ***,we study various physical quantities related to QPO *** QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain *** relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.

关键词： X-ray binaries black hole candidate QPO EXO 1846–031

经自然腔道取标本手术(NOSES)治疗胃癌的国际共识(2019)

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Gastroenterology Report 2020年第1期8卷 5-10,I0001页

作者： Xu Guan Zheng Liu Amjad Parvaiz Antonio Longo Avanish Saklani Ali AShafik Jian-Chun Cai Charles Ternent Lin Chen Cuneyt Kayaalp Fatih Sumer Fernanda Nogueira Feng Gao Fang-Hai Han Qing-Si He Ho-Kyung Chun chang-Ming Huang Hai-Yang Huang Rui Huang Zhi-Wei Jiang Jim S Khan Joaquim Manuel da Costa Pereira JosephWNunoo-Mensah jung Tack Son Liang Kang Keisuke Uehara Ping Lan Le-Ping Li Han Liang Bing-Rong Liu Juan Liu Dan Ma Ming-Yin Shen Mohammad Rashidul Islam Narimantas Evaldas Samalavicius Kai Pan Petr Tsarkov Xin-Yu Qin Ricardo Escalante Sergey Efetov Seung Kyu Jeong Suk-Hwan Lee Dong-Hui Sun Li Sun Tatiana Garmanova Yan-Tao Tian Gui-Yu Wang Guo-Jun Wang Guo-Rong Wang Xiao-Qiang Wang William Tzu-Liang Chen Woo Yong Lee Su Yan Zu-Li Yang Gang Yu Pei-Wu Yu Dan Zhao Yun-Shi Zhong Jian-Ping Wang Xi-Shan Wang The International Alliance of NOSES Department of Colorectal Surgery National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingP.R.China Poole Hospital NHS Trust PooleUK European Center of Coloproctology and Pelvic Diseases-Multimedica Hospital MilanItaly Department of GI Surgical Oncology Tata Memorial HospitalMumbaiIndia Department of Colorectal Surgery Cairo UniversityCairoEgypt Department of Gastrointestinal Surgery Zhongshan Hospital of Xiamen UniversityXiamenFujianP.R.China Section of Colon and Rectal Surgery Creighton University School of MedicineOmahaNEUSA Department of General Surgery Chinese People’s Liberation Army General HospitalBeijingP.R.China Department of Gastrointestinal Surgery Inonu UniversityMalatyaTurkey Department of Surgery Hospital de BragaBragaPortugal Department of Colorectal Cancer Surgery the Second Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiangP.R.China Department of Gastroenterological Surgery Sun Yat-sen Memorial HospitalSun Yat-sen UniversityGuangzhouGuangdongP.R.China Department of General Surgery Shandong University Qilu HospitalJinanShandongP.R.China Department of Surgery Kangbuk Samsung HospitalSungkyunkwan University School of MedicineSeoulSouth Korea Department of Gastric Surgery Fujian Medical University Union HospitalFuzhouFujianP.R.China Department of General Surgery Jiangsu Province Hospital of Traditional Chinese MedicineNanjingJiangsuP.R.China Department of Colorectal Surgery PortsmouthHospitals NHSTrustQueen Alexandra HospitalPortsmouthUK King’s College Hospital LondonUK Department of Colorectal Surgery The Sixth Affiliated Hospital of Sun Yat-sen UniversityGuangzhouGuangdongP.R.China Division of Surgical Oncology Department of SurgeryNagoya University School of MedicineNagoyaJapan Department of Gastrointestinal Surgery Shandong Provincial Hospital Affiliated to Shandong UniversityJinanShandongP.R.China Department of Gastric Cancer

At present,natural orifice specimen extraction surgery(NOSES)has attracted more and more attention worldwide,because of its great advantages including minimal cutaneous trauma and post-operative pain,fast post-operative recovery,short hospital stay,and positive psychological ***,NOSES for the treatment of gastric cancer(GC)is still in its infancy,and there is great potential to improve its theoretical system and clinical ***,several key points including oncological outcomes,bacteriological concerns,indication selection,and standardized surgical procedures are raised with this innovative ***,it is necessary to achieve an international consensus to regulate the implementation of GC-NOSES,which is of great significance for healthy and orderly development of NOSES worldwide.

关键词： gastric cancer natural orifice specimen extraction surgery transanal specimen extraction transvaginal specimen extraction transoral specimen extraction consensus

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电子碰撞电离氦原子的三重微分截面

安徽大学学报（自然科学版） 2011年第6期35卷 41-47页

作者：肖全志贾昌春章韦芳陈姣姣安徽大学物理与材料科学学院安徽合肥230039 合肥师范学院物理与电子工程系安徽合肥230061

在一级玻恩近似理论框架下,用分波法计算入射电子能量分别为634.59、604.59、400、250、150 eV的氦原子(e,2e)反应的三重微分截面(TDCS),并与实验结果进行比较.在入射电子能量为604.59、400、250 eV情况下,全扭曲波玻恩近似与实验较为符... 详细信息

在一级玻恩近似理论框架下,用分波法计算入射电子能量分别为634.59、604.59、400、250、150 eV的氦原子(e,2e)反应的三重微分截面(TDCS),并与实验结果进行比较.在入射电子能量为604.59、400、250 eV情况下,全扭曲波玻恩近似与实验较为符合;在入射电子能量为634.59 eV情况,其敲出电子能量40 eV条件下,考虑敲出电子库仑势的计算结果好于考虑敲出电子扭曲势的计算结果.在固定散射角情况下,Recoil峰的相对强度和Binary峰值位置随敲出电子能量变化的趋势,与文献(Ehrhatdt H,Hesselbacher K H,jung K,et *** ionization of helium by 250 eV electrons:experiments with completely determined kinetics[J].J Phys B:At Opt Mol Phys,1972,5:2107-2116)中提到的变化趋势一致.

关键词：三重微分截面扭曲波平面波库仑波 Recoil峰 Binary峰