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    Dynamic Analysis on the References of the Papers in Journal of Anhui Agricultural University
    《安徽农业大学学报》论文引用文献动态分析
    Study on the Development of Wavelet Theory by Analysing References of Wavelet
    从文献分析看小波理论的发展
    The avian fauna at the National Macaque Nature Reserve of Taihang Mountain in Henan Province was surveyed from July 2002 to December 2004 and 123 birds species were reported during the survey. According to this study and references, there are 157 species belonging to 47 families and 16 orders.
    2002年7月~2004年12月,对河南省太行山国家级猕猴自然保护区的鸟类进行了调查,共记录鸟类123种,结合文献资料该区共有鸟类157种,隶属16目47科。
    The temperature and solvent of the reaction were also optimized so that the conditions were more specific and effective. The yield of two compounds were better than those reported in former references,37 % and 41 %,respectively.
    初步探讨了反应的合成机理,并优化了反应温度和溶剂,使其更加具体和高效,最后得到的产率高于以往的文献报告,分别为37%和41%.
    According to measured solubility data of Thermo-Calc and concerned references, the equilibrium solid solubility formulae of Fe4N in austenite and in ferrite have been derived respectively as log[N]γ = 0.940-479.4/T and log[N]α = 1.074-1838/T.
    根据Thermo-Calc和相关文献的测试数据,推导出Fe4N在奥氏体和铁素体中的平衡固溶度公式分别为:log[N]γ=0·940-479·4/T,log[N]α=1·074-1838/T。
    DATA SOURCES: References came from Medline and Embase between January 1980 and December 2005 with the keywords of "umbilical cord blood,mesenchymal stem cell,bone tissue engineering" in English.
    资料来源:应用计算机检索Medline 1980-01/2005-12和Embase 1980-01/2005-12期间的有关的文献,检索词“umbilical cord blood,mesenchymal stem cell,bone tissue engineering”,并限定文章语言种类为English。
    DATA SOURCES: References about the correlation between cytokeratin 19 and pancreas stem cells were retrieved in Medline and Ovid database with the of "cytokeratin, pancreas, stem cells, marker, differentiation" in English from January 2000 to May 2006. STUDY SELECTION: Literatures about the correlation between cytokeratin 19 and pancreas stem cells were retrieved and those characterized by strong pertinency, published in the near future and selected from authoritative journals were selected in this paper.
    资料来源:应用计算机检索Medline及Ovid2000-01/2006-05有关细胞角蛋白19与胰腺干细胞关系的文献,检索词"Cytokeratin,Pancreas,Stem cells,Marker,Differentiation"并限定文章语言种类为English。 资料选择:对检索到的细胞角蛋白19与胰腺干细胞关系的相关信息进行整理,选取针对性强的文章,同一领域的文献则选择近期发表或权威杂志的文章。
    A sort of simpler quality factor,which is defined as the length ratio between the shortest and the longest edges,is proposed. The real DXF model's quality is analyzed according to the factor and the gained result is as good as in References 1 and 2,the correctness and validity of the factor are proved.
    针对DXF模型的质量分析方法,提出了一种更简单的以三角形最短边与最长边之比定义的三角形质量因子,用该因子对实例模型进行了分析,得到的分析结果与文献[1,2]中所采用方法的结果一致,证明了边长比因子的正确性和有效性;
    Purified by recrystallization,their purity were 98.2%and 98.8%. Their data of IR,UV,1H NMR were accord with references.
    将产物分别经过重结晶处理,得到纯度为98.2%的藏红花酸和98.8%的藏红花酸二甲酯,其IR、UV、1HNMR均与文献报道一致。
    The results show that the total yield of methyl 6,6-dibromopenicillanate synthesized by this preparation procedure is 79.2%,and the data of polarimetry and melting point meet with the value of the references.
    实验结果表明:采用本方法合成6,6-二溴青霉烷酸甲酯,产品的总收率为79.2%,其旋光度、熔点值与文献报道值基本一致.
    Based on a large amount of references and materials, the author puts forward the concept of distance education students learning behavioral problems, and analyzes learning behavioral problems between distance education students and campus students.
    通过对大量文献资料的查阅,笔者提出了远程教育学员学习行为问题的概念,分析了远程教育学员学习的行为问题与在校学生学习的行为问题之间的关系。
    In comparison with purity 95% and yield 30% from references,the values of 4 % and 68 % were increased respectively.
    与纯度95%及收率30%的文献数据相比。 分别提高了4%和68%。
    A review on the application of triazene reagents in photometric analysis during the period of 1995 to 2001 is given with 61 references,including structures and synthesis of reagent and characters of chromogenic reaction.
    综述了近6年(1995~2001年)来,三氮烯类显色剂在光度分析中的应用情况,内容包括试剂概述、试剂合成和多元络合体系特点等,共引用文献61篇。
    Assessment of Chinese references in viral hepatitis treated with prostaglandin E.
    前列腺素E治疗病毒性肝炎的中文文献评价
    Investigation of References of 200 Sci-tech Periodicals
    我国200种学术类科技期刊文献著录现状调查
    Quality Evaluation of References about Clinical Study of Yiqing Capsules
    一清胶囊临床研究文献质量评价
    The application of MRI in the diagnosis of fetal malformation-2 cases report and reviewed the related references.
    核磁共振成像在诊断胎儿先天畸形中的应用——附2例报道及文献复习
    172 references were listed.
    共包括文献172篇。
    On the one hand, the total yield of 6-amino-3,4-dihydro-2(lH)quinolinone can reach 78% (from aniline), which is more than 58.6% total yield(from aniline) that mentioned in references.
    一方面,文献中报道的6一氨基一3,4一二氢一2(1H)喳琳酮的总收率(以苯胺计)为58.6%,而新工艺路线的总收率(以苯胺计)可提高到78%,高于文献中报道的收率。
    According to references, 40%~60% embryos in mammal can not carry a pregnancy to term, 60% of which occurred before or after implantation stages.
    据文献介绍,哺乳动物胚胎约有40%~60%不能发育到正常分娩即死亡,其中着床前后发生的早期胚胎死亡约占胚胎死亡的60%。
 

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