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双参数变形量子Lie超代数SL_(q,s)(2/1)的不可约表示

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物理学报 1995年第7期44卷 1009-1017页

作者：张德兴于肇贤于舸大庆石油学院基础课部安达151400 胜利油田职工大学东营257004

给出双参数变形量子Lie超代数SL_(?)(2/1)

关键词：量子代数李化数双参数变形

海拉尔盆地乌尔逊—贝尔凹陷储层特征及其孔隙演化

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大庆石油地质与开发 2019年第5期38卷 151-159页

作者：王成张安达大庆油田有限责任公司勘探开发研究院黑龙江大庆163712 黑龙江省致密油和泥岩油成藏研究重点实验室黑龙江大庆163712

海拉尔盆地乌尔逊—贝尔凹陷大磨拐河组和南屯组储层岩性多样、孔隙成因复杂,导致相近深度下储层物性的巨大差异和孔隙演化过程的复杂化。以储层岩心薄片、铸体薄片、CT扫描和压汞测试等储层微观特征分析资料为基础,系统开展了储层岩性... 详细信息

海拉尔盆地乌尔逊—贝尔凹陷大磨拐河组和南屯组储层岩性多样、孔隙成因复杂,导致相近深度下储层物性的巨大差异和孔隙演化过程的复杂化。以储层岩心薄片、铸体薄片、CT扫描和压汞测试等储层微观特征分析资料为基础,系统开展了储层岩性特征、物性特征、成岩阶段、孔隙结构、孔隙成因、孔隙演化与储层致密化过程研究。结果表明:储层岩性具有岩屑和杂基含量高、结构成熟度和成分成熟度较低的特点,孔隙类型可分为原生、次生孔隙两大类,共8种类型;成岩阶段处于早成岩阶段B期—中成岩阶段B期;埋深超过2 400 m后原生孔隙度降低至10%以下,储层呈现致密化状态;在埋深为1 000~1 800 m和2 300~2 800 m处储层存在相对高孔渗带,粒间溶孔和粒内溶孔明显增多,最高比例可达到80%,孔隙喉道一般为细喉,储层以Ⅱ级孔隙结构为主,为致密储层中的次生溶孔“甜点段”。

关键词：海拉尔盆地储层特征孔隙类型孔隙成因孔隙演化成岩阶段

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教育的理论与实践-引论 1版

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Pathology Isolation and Identification of Canine Herpesvirus (CHV-1) in Mexico

1989年

作者： Meriel Downey anda·Kelly 王箭刘晖张新平译

来源：汇雅图书（南通市图书馆... 评论

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Open Journal of Pathology 2016年第3期6卷 111-121页

作者： E. guillermo Valdivia Lara Blanca Lilia Barrón romero Laura Cobos Marín Jessica Ileana Ángeles Solis Sofía gonzález gallardo Cesar Cuenca Verde Juan Antonio Montaraz Crespo guillermo Valdivia anda Facultad de Estudios superiores Cuautitlán Universidad Nacional Autónoma de México Estado de México México Escuela nacional de Ciencias Biológicas Instituto Politécnico Nacional Ciudad de México México Universidad nacional Autónoma de México Ciudad Universitaria Ciudad de México México Facultad de Estudios superiores Cuautitlán Universidad Nacional Autónoma de México Estado de México México

This work presents the pathology description, isolation and identification of canine herpesvirus (CHV-1) in Mexico, a virus that causes a generalized hemorrhagic infection in puppies from the canidae family. Methods: Isolates were obtained from puppies that died within the first four weeks of life and had lesions consistent with canine herpesvirus. results: The main gross lesions were petechial and ecchymotic hemorrhages in kidneys, liver and lungs;proliferative interstitial nephritis;multifocal necrosis in liver and kidneys;and encephalitis with intranuclear inclusion bodies. Herpesvirus was confirmed through direct immunofluorescence, electron microscopy and polymerase chain reaction for DnA polymerase and glycoprotein B genes. Discussion: Eight strains were isolated and identified as canine herpesvirus corresponding to three of the working cases with gross and microscopic lesions very similar to those described in the literature;then, isolates were confirmed by PCr.gene amplification, positive reactions on immunofluorescence and observations from electron microscopy. This work represents the first report of this disease, including gross and histological lesions, and confirmation by isolation and identification of the canine herpesvirus in Mexico.

关键词： Pathology of Puppies Canine Herpesvirus PCr Electron Microscopy

Alternative Control of Alternaria Brown Spot in Tangerine

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Agricultural Sciences 2020年第12期11卷 1217-1231页

作者： Antonio Manoel Da Silva Filho Élida Barbosa Corrêa Alisson Queiroz Moura Juan Manuel anda rocabado Phytopathology Laboratory of the State University from Paraiba (UEPB) Lagoa Seca Brazil department of Agricultural Engineering Federal University of Campina Grande (DEAG/UFCG) Campina Grande Brazil Center University Araras Dr. Edmundo Ulson Araras Brazil Laboratory of Electronic Microscopy Federal University of the Rec&#244 ncavo of Bahia (UFrB) Cruz das Almas Brazil

Alternaria brown spot is considered the main disease of tangerines in the State of Paraiba. The objective of work was to evaluate vegetal tinctures from bitter melon (Momordica charantia) and guava (Psidium guajava) leaves, as an alternative control for Alternaria brown spot in tangerine. The effects of vegetal tinctures were tested in leaves and fruits (detached) of tangerine “Dancy” inoculated with tangerine pathotype of Alternaria alternata. The effect of tinctures on mycelium growth and spore germination of the pathogen was tested. Tinctures at 20% concentration promoted reduction of disease severity. A reduction of 80% in the diameter of leaf lesions was observed for bitter melon tinctures and 75.3% for.guava tinctures. In fruits, the reduction was 48.4% (bitter melon tinctures) and 43.3% (guava tinctures). guava tinctures, starting at a concentration of 5%, inhibited 100% of mycelium growth of tangerine pathotype of A. alternata, while the use of bitter melon tinctures inhibited 100% of mycelium growth starting at a concentration of 10%. The greater sensitivity to tinctures observed when these were added to the culture medium when compared to inoculation in leaves and fruits may be explained due to the higher exposition of the pathogen to the active principle when the vegetal tinctures were added to the culture medium, than when tinctures were sprayed over the vegetal surface in fruits and leaves. The number of germinated spores decreases 76.7% and 82% when using tinctures from guava and bitter melon (20%). Tinctures from bitter melon and guava are potential tools for alternative management of the Alternaria brown spot in tangerine “Dancy”.

关键词： Alternaria alternata f. sp. citri Momordica charantia Psidium guajava Vegetal Extracts Vegetal Tinctures

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含碳氟类底物参与的羰基化反应研究进展

有机化学 2023年第7期43卷 2304-2312页

作者：安大列包志鹏吴小锋中国科学院大连物理化学研究所大连116023 中国科学院大学北京101408

含氟有机分子的合成和转化已蓬勃发展成为氟化学重要的前沿课题之一,它深刻地影响着生命科学和材料科学.其中碳氟化合物参与的羰基化反应是近几年发展起来的一类羰基化反应,它拥有诸多的挑战.介绍了过渡金属钯、镍和铜催化的碳氟化合物... 详细信息

含氟有机分子的合成和转化已蓬勃发展成为氟化学重要的前沿课题之一,它深刻地影响着生命科学和材料科学.其中碳氟化合物参与的羰基化反应是近几年发展起来的一类羰基化反应,它拥有诸多的挑战.介绍了过渡金属钯、镍和铜催化的碳氟化合物参与的羰基化反应研究进展.为了理解这些反应的历程,也选择了一些具有代表性的反应介绍其反应机理.

关键词：碳氟化合物羰基化反应过渡金属

CALCULATIOn　OF　PrESSUrE　DrOP　ABOUT　TUrBULEnTFLOW　OF　POWEr－LAW　FLUID　In　ECCEnTrIC　AnnULUS

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Scientia geologica Sinica 1996年第2期 279-284页

作者： Luo guiming(Daqing Petroleum Institute, anda 151400)Hou Fuqiu and Liu Min(Liaohe Oilfield, Panjin 12400)

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MULTIPHASE WELL TEST AnALYSIS OF TWO PArALLEL SEALIng FAULT SYSTEMS

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Scientia geologica Sinica 1996年第2期 273-278页

作者： Cao Huaqing(Daqing Petroleum Administration Bureau, Daqing 163001)Yin Hongjun(Daqing Petroleum institute, anda 151400)

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Discovery of ultrahigh-pressure magnesite-bearing garnet lherzolite (>3.8 gPa) in the Altyn Tagh, northwest China

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Chinese Science Bulletin 2002年第11期47卷 881-886页

作者： LIU Liang, SUn Yong, XIAO Peixi, CHE Zicheng, LUO Jinhai, CHEn Danling, WAng Yan, ZHAng anda, CHEn Liang & WAng YongheKey Laboratory of Continental Dynamics of the Ministry of Education, northwest University, Xi’an 710069, China The northwest Institute of Key Laboratory of Continental Dynamics of the Ministry of Education Northwest University Xi’an China The northwest Institute of geology and Mineral resources Xi’an China

Magnesite-bearing garnet Iherzolite from the Altyn Tagh, associated with garnet pyroxenite, and garnet-bearing felsic gneiss, crops out as lenses in Proterozoic gneiss about 100 km east of the Jianggelasayi river. The garnet Iherzolite, together with the eclogite in western Jianggelasayi, composes a high-pressure to ultrahigh-pressure metamorphic belt in the southern margin of the Altyn Tagh. Par.geneses of minerals from magnesite-bearing garnet Iherzolite indicate that the rock evolved a multi-stage metamorphism. The peak-stage metamorphism produces an assemblage of grt+Ol+Opx+Cpx±Mgs, in which A12O3 content of Opxis very low (0.30-0.66wt%). The calculated P-T condition of the peak stage is *** and 880-970°C, some exsolution rods of clinopyroxene and rutile occur in the grt and magnesite is rimed by dolomite and orthopyroxene, all implying that the peak stage was a UHP metamorphic process. Together with r.gional geological studies, isotopic dating and the discovery of coesite inclusions in

关键词： garnet lherzolite magnesite UHP metamorphism Altyn Tagh Mountains.