云南高校图书馆联盟文献共享服务平台- POLYPHASE

POLYPHASE: 作品数：34被引量：76H指数：3; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：徐光常文保赵云昆赵敏政王杉更多>>; 相关机构：北京大学昆明贵金属研究所北京有色金属研究总院空军工程大学更多>>; 相关期刊：《International Journal of Biomathematics》《电子设计工程》《Open Journal of Geology》《Science China Earth Sciences》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技部专项基金中国科学院科研项目更多>>

Ultra-deep carbonate basement reservoirs formed by polyphase fracture-related karstification in the Offshore Bohai Bay Basin, China被引量：2: 《Petroleum Science》2023年第4期2009-2025,共17页Jian Luo Hai-Yang Cao Domenico Chiarell Ru-Lin Miao Tao Ye Yun-Long Xu An-Qing Chen Xiao-Ping Luo; This work was supported by the National Major Science and Technology Project of the Thirteenth Five Year Plan(No.2016zX05024-003-010);National Natural Science Foundation of China(No.42002123);the Open Fund of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Chengdu Univerisity of Technology,No.PLC2020031).; The Palaeozoic carbonate basement of the Offshore Bohai Bay Basin (OBBB) presents considerable potential for hydrocarbon exploration. However, the multistage tectonism and complex superimposed palaeo-karstification in...; 关键词：Carbonate basement reservoirs Buried hill Diagenetic fluid Fracture system KARSTIFICATION Bohai bay basin

Boudin Types, Their Morphology and Significance in Interpreting Deformational History in Proterozoic Rocks of North Delhi Fold Belt, North Western India: 《Open Journal of Geology》2022年第10期739-754,共16页Rajendra Kumar Sharma; The boudins can be of symmetric as well as asymmetric type and can help in determining shear sense and help unfold the deformational history, hence are important structure for recognizing the history of deformation in...; 关键词：Boudins POLYPHASE Shaearing Neem Ka Thana Belt Northwest India

Metamorphic stages in mountain belts during a Wilson cycle:A case study in the central Sanandaj-Sirjan zone(Zagros Mountains,Iran): 《Geoscience Frontiers》2022年第2期430-459,共30页Farzaneh Shakerardakani Franz Neubauer Manfred Bernroider Fritz Finger Christoph Hauzenberger Johann Genser Michael Waitzinger Behzad Monfaredi; support by the Afro-Asiatisches Institut,Salzburg for her Ph D thesis at the Salzburg University。; Polymetamorphic units are important constituents of continent-continent collisional orogens,and rift metamorphic assemblages are often overprinted by subsequent metamorphism during subduction and collision.This study ...; 关键词：CARBONIFEROUS Polyphase metamorphism Petrochronology Chemical Th-U-Pb age dating ^(40)Ar/^(39)Ar dating Collisional orogen

Controlled Reduction of Iron Content in Zirconiun Ore:A Case Study in Polyphase Mineralization,Pocs de Caldas Alkaline Plateau: 《Journal of Geological Resource and Engineering》2018年第6期229-238,共10页Ana Olivia Barufi Franco-Magalhas Daniel Francso de Godoy Leticia dos Santos Pires; In PCAC(Po?os de Caldas Alkaline Complex),in southeastern Brazil,it is observed a polyphase mineralization related to Zr-,U-,Th-,Mo-,and REE-enrichment due to hydromethermal processes which affected alkaline primary r...; 关键词：Zircon BADDELEYITE caldasite Pocos DE Caldas ALKALINE MASSIF Brazil

A multirate DSP structure for the identification of protein-coding regions: 《International Journal of Biomathematics》2017年第8期125-139,共15页Malaya Kumar Hota Vinay Kumar Srivastava; The identification of protein-coding regions in DNA sequence using digital signal process- ing methods is one of the central issues in bioinformatics. In this paper, a multirate struc- ture is proposed for the identif...; 关键词：BIOINFORMATICS protein-coding regions multirate structure polyphase decom-position period-3 property.

Zircon geochronology reveals polyphase magmatism and crustal anatexis in the Buchan Block,NE Scotland:Implications for the Grampian Orogeny被引量：2: 《Geoscience Frontiers》2017年第6期1469-1478,共10页T.E.Johnson C.L.Kirkland D.R.Viete S.Fischer S.M.Reddy N.J.Evans B.J.McDonald; funding and support from the Research School of Earth Sciences,Australian National University for analysis of sample DV05-01 performed there;GeoHistory Facility instruments were funded via an Australian Geophysical Observing System grant provided to AuScope Pty Ltd.by the AQ44 Australian Education Investment Fund program; The type locality for high-temperature,low-pressure regional metamorphism,the Buchan Block in NE Scotland,exhibits profound differences to the rest of the Grampian Terrane.These differences have led some to regard the...; 关键词：Dalradian Grampian OROGENY Buchan BLOCK Zircon GEOCHRONOLOGY MAGMATISM METAMORPHISM

高速四相时钟电路设计被引量：1: 《测控技术》2017年第9期142-144,150,共4页刘勇聪王建业王海龙; 基于IHP 130 nm SiGe BiCMOS工艺,设计了一个由基于RC网络相移特性的polyphase移相器和差分时钟缓冲器组成的2 GHz四相时钟电路。因单阶polyphase带宽不足而设计了三阶polyphase级联提高带宽。采用HBT(heterojuntion bipolar transistor...; 关键词：RC网络 POLYPHASE 差分时钟缓冲时钟信号馈通

Recognition Method Based on Wigner-Hough Transform for Poly-Phase Code Radar Signal被引量：1: 《International Journal of Communications, Network and System Sciences》2017年第8期128-137,共10页Wenxu Zhang Bing Wang Fuli Sun; In order to solve the recognition of polyphase code radar signal, this paper gives two methods based on Frank code, i.e. the high-order spectrum recognition method and the fractional Fourier transform (FRFT) method, b...; 关键词：Radar Signal Processing POLYPHASE CODE Fractional FOURIER TRANSFORM Wigner-Hough TRANSFORM

大功率Polyphase同步升压型控制器具-55-150℃的工作结温范围: 《电子设计工程》2012年第14期142-142,共1页; 凌力尔特公司（Linear Technology Corporation）出LTC3787的H级和MP级版本。这款大功率两相单输出同步升压型DC／DC控制器用高效率N沟道MOSFET取代了升压二极管，从而无需中等到大功率升压型转换器通常所需的散热器。LTC3787能以高达9...; 关键词：DC/DC控制器升压型大功率结温同步 N沟道MOSFET 器具突发模式

Microstructure evolution of Zn-8Cu-0.3Ti alloy during hot deformation被引量：1: 《Transactions of Nonferrous Metals Society of China》2012年第7期1606-1612,共7页许晓庆李德富郭胜利邬小萍; Project(2009BAE71B03)supported by the National Key Technology Support Program of China During the 11th Five-year Plan Period; The hot deformation behavior of homogenized zinc alloy was investigated through uniaxial compression test on a Gleeble-1500 thermal-mechanical simulator within a temperature range of 230-380°C and a strain rate range...; 关键词：zinc alloy dynamic recrystallization high temperature deformation polyphase alloy

POLYPHASE