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大学图书馆学报 2006年第6期24卷 66-69,93页

作者：张俊娥北京大学图书馆北京100871

OCLC公布了一个将书目记录转换成FRBR模式的算法“FRBR Work-Set Algo-rithm”,OCLC把这种数据转换称为FRBR化(FRBRization),该文就是对此算法流程的介绍和分析。

关键词： FRBR 作品集 OCLC

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Melvyl联合目录的记录合并机制

大学图书馆学报 2005年第2期23卷 65-67页

作者：张俊娥北京大学图书馆北京100871

联合目录中重复记录的判定和合并是至关重要的。本文介绍美国加利福尼亚大学Melvyl联合目录的系统自动合并记录的机制。

关键词：联合目录合并记录机制加利福尼亚

Distributional features of temperature and salinity in the southern Taiwan Strait and its adjacent sea areas in late summer, 1994

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Acta Oceanologica Sinica 1999年第2期18卷 237-246页

作者： Hu Jianyu Liang Hongxing and zhang Xuebin 1. Institute of Subtropical Oceanography, Xiamen University, Xiamen 361005, China 2. Fujian Institute of Oceanology, Xiamen 361012, China (Received june 3, 1998 accepted August 9, 1998) Inst. of Subtropical Oceanography Xiamen University Xiamen 361005 China Fujian Institute of Oceanology Xiamen 361012 China

Based on the CTD data obtained in the southern Taiwan Strait and its adjacent areas in August and September of 1994, the distributional features of the temperature and salinity in the studied area have been analyzed in detail. The results are as follows: (1) There are two low temperature and high salinity regions in the nearshore area between Dongshan and Shantou and in the southeastern Taiwan Shoal, respectively, which may be caused by upwellings. (2) There exists a cold eddy in the northwestern sea area and a warm eddy with two high temperature cores in the eastern sea area of the Dongsha Islands, which are related to the anti-cyclonic turning of the seawater near the Dongsha Islands. (3) A westward high temperature and high salinity water tongue extends through the northern Luzon Strait and reaches the sea areas near the Dengsha Islands and southern Taiwan Strait.

关键词： Temperature salinity distributional feature late summer southern Taiwan Strait and its adjacent areas

Sectional distribution of salinity and its indication of Kuroshio'sintrusion in the southern Taiwan Strait and northeastern South China Sea late summer, 1994

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Acta Oceanologica Sinica 1999年第2期18卷 225-236页

作者： Hu Jianyu Liang Hongxing and zhang Xuebin 1. Institute of Subtropical Oceanography, Xiamen University, Xiamen 361005, China 2. Fujian Institute of Oceanology, Xiamen 361012, China (Received june 3, 1998 accepted August 8, 1998) Inst. of Subtropical Oceanography Xiamen University Xiamen 361005 China Fujian Institute of Oceanology Xiamen 361012 China

Using the CTD data investigated at about 330 stations in the southern Taiwan Strait, the northeastern South China Sea and their adjacent seas in August and September of 1994, this paper anayses the sectional distributions of salinity in 10 selected sections and discusses the possibility of the Kuroshio's intrusion into the northeastern South China Sea and the southern Taiwan Strait. The results show that: as the main stream of Kuroshio passes by the northern Luzon Strait during the survey period, the 'Kuroshio-influenced water' with some hydrological features of the Kuroshio may extend through the Luzon Strait to the sea areas near both the Dongsha Islands and the Taiwan Shoal of the southern Taiwan Strait.

关键词： Sectional distribution of salinity Kuroshio's intrusion late summer southern Taiwan Strait northeastern South China Sea

Characteristics and anthropogenic sources of carbonyl sulfide in Beijing

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Journal of Environmental Sciences 2015年第2期27卷 163-170页

作者： Ye Cheng Chenglong zhang Yuanyuan zhang Hongxing zhang Xu Sun Yujing Mu Research Center for Eco-Environmental Sciences Chinese Academy of Sciences

Atmospheric mixing ratios of carbonyl sulfide（COS） in Beijing were intensively measured from March 2011 to june 2013. COS mixing ratios exhibited distinct seasonal variation, with a maximum average value of 849 ± 477 pptv in winter and a minimal value of 372 ± 115 pptv in summer. The seasonal variation of COS was mainly ascribed to the combined effects of vegetation uptake and anthropogenic emissions. Two types of significant linear correlations（R2〉 0.66） were found between COS and CO during the periods from May to june and from October to March, with slopes（ΔCOS/ΔCO） of 0.72 and 0.14 pptv/ppbv, respectively. Based on the emission ratios of COS/CO from various sources, the dominant anthropogenic sources of COS in Beijing were found to be vehicle tire wear in summer and coal burning in winter. The total anthropogenic emission of COS in Beijing was roughly estimated as 0.53 ± 0.02 Gg/year based on the local CO emission inventory and the ΔCOS/ΔCO ratios.

关键词： Carbonyl sulfide Anthropogenic sources Vehicle tire wire Coal combustion Carbon monoxide

Orientalist Discourse in Transcultural Practice

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Social Sciences in China 2003年第2期 185-186页

作者： zhang Xingchen, Lecturer of the Department of Chinese Literature and Arts, Southwest China Normal University Ershiyi shiji, 2002, june

Originally, Orientalism testifies to a certain kind of estrangement between Asian societies and the West. In the wake of Asian countries making their debut as dynamic participants in the global capitalism, by now, it ... 详细信息

关键词： in West Orientalist Discourse in Transcultural Practice

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极早产儿合并早产后呼吸疾病的危险因素分析

中华儿科杂志 2025年第1期63卷 50-54页

作者：尤优吕静雯周琳王丽平张菊风王利张拥军夏红萍上海交通大学医学院附属新华医院新生儿科上海

目的探讨极早产儿合并早产后呼吸疾病(PPRD)的危险因素。方法前瞻性队列研究。纳入2019年1月至2023年6月生后1周内于上海交通大学医学院附属新华医院新生儿重症监护病房住院的369例极早产儿, 分析极早产儿校正年龄1岁内的呼吸系统疾病情... 详细信息

目的探讨极早产儿合并早产后呼吸疾病(PPRD)的危险因素。方法前瞻性队列研究。纳入2019年1月至2023年6月生后1周内于上海交通大学医学院附属新华医院新生儿重症监护病房住院的369例极早产儿, 分析极早产儿校正年龄1岁内的呼吸系统疾病情况, 并收集极早产儿和母亲的临床特征、早产儿并发症及相关治疗情况。根据是否合并PPRD将极早产儿分为PPRD组和无PPRD组。采用Mann WhitneyU检验、χ2检验或连续校正χ2检验进行组间比较, 应用多因素Logistic回归分析探讨PPRD的危险因素。结果 369例极早产儿中男217例(58.8%), 出生胎龄为30(28, 31)周, 出生体重为1 320(1 085, 1 590)g, 116例(31.4%)合并PPRD, 253例(68.6%)未合并PPRD。PPRD组极早产儿的出生胎龄和出生体重均低于无PPRD组(均P<0.001)。与无PPRD组相比, PPRD组男性更多, 第1、5分钟Apgar评分均更低, 剖宫产出生、支气管肺发育不良、应用肺表面活性物质治疗的极早产儿均更多, 有创机械通气天数和总氧疗天数均更长, 出院时年龄的体重Z评分更低, 差异均有统计学意义(均P<0.05)。多因素Logistic回归分析显示, 出生胎龄(OR=0.85, 95%CI 0.73～0.99, P=0.037)、剖宫产出生(OR=2.23, 95%CI 1.21～4.10, P=0.010)、有创机械通气天数≥7 d(OR=2.51, 95%CI 1.43～4.39, P=0.001)和出院时年龄的体重Z评分(OR=0.82, 95%CI 0.67～0.99, P=0.040)均是PPRD的独立危险因素。结论对于出生胎龄小、剖宫产出生、有创机械通气天数≥7 d及出院时年龄的体重Z评分低的极早产儿, 出院后应密切观察是否合并PPRD, 并给予规范的呼吸管理。

关键词：支气管肺发育不良危险因素婴儿, 极早产早产后呼吸疾病

Insight-HXMT Research Progress Since 2023

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空间科学学报 2024年第4期44卷 643-667页

作者： zhang Shu zhang Shuang-Nan Key Laboratory for Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049

Since the launch in june 2017,Insight-HXMT has been in service smoothly in orbit and particularly productive in 2023 and *** a total number of 238 papers published so far based on Insight-HXMT data,63 were published in 2023,and 32 in the early 2024(till 2024 April),accounting for 40%of the *** studies cover a variety of scientific subjects including the basic properties of black holes and neutron stars,the outburst of accreting black hole and neutron star X-ray binaries,thermal nuclear burst probes,isolated pulsars,quasi periodical oscillations,cyclotron resonant scattering features,fast radio bursts and gamma-ray bursts,*** paper introduces the overall progress with focus on some potential breakthroughs.

关键词： Insight-HXMT Black hole Neutron star Outburst

Progress Report on Insight-HXMT:China's First X-ray Astronomy Satellite

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空间科学学报 2020年第5期40卷 655-661页

作者： zhang Shuangnan Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049

Insight-HXIUT is China's hrst X-ray astronomy *** was launched on 15 june 2017 and is currently in service ***-HXMT has been used to scan the Galactic plane repeatedly,making pointing observations to neutron stars and black holes,and monitor the whole sky continuously in the MeV ***-HXMT is also very flexible in making ToO observations,with the response time from about 3 hours to within a *** far more than 50 refereed publications have been made with data from its observations;many more publications have used the data or results of Insight-HXMT one way or *** scientific impacts of Insight-HXMT have been growing rapidly since *** expect Insight-HXMT to continue to operate for several more years.

关键词： X-ray astronomy Black holes Neutron stars Gamma-Ray Bursts(GRBs)

Return and reformation after a century-from 1918 to 2009 H1N1

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Protein & Cell 2010年第5期1卷 425-426页

作者： Xiaoxue zhang 不详

Undoubtedly,H1N1 has been a keyword for the past year of *** swine influenza virus is the first pandemic of the 21st century(announced by the World Health Organization(WHO)on june 11th,2009)and took around 18,000 lives by April,2010(http://***/csr/don/2010_04_23a/en/***).Despite of the well-acknowledged high mutation rate for pandemic influenza viruses,the Wilson group at the Scripps Research Institute(Xu et al.,2010),the Stevens group at Centers for Disease Control and Prevention(Yang et al.2010),and the Gao group at the Institute of Microbiology,Chinese Academy of Sciences(in the current issue of Protein&Cell)independently discovered that the 1918 and 2009 pandemic influenza viruses share fantastic similarities in regards to the structure of hemagglutinin(HA),which is the major influenza virus surface envelope *** addition,the Gao group also reported the changes of N-glycosylation sites in the HA protein and proposed another underlying evolutionary hint.

关键词： H1N1 evolutionary spite