搜索结果: 1-15 共查到“example”相关记录276条 . 查询时间(0.078 秒)
Astronomers detect the closest example yet of a black hole devouring a star（图）
黑洞 吞噬恒星 红外天文学
2023/6/9
Once every 10,000 years or so, the center of a galaxy lights up as its supermassive black hole rips apart a passing star. This “tidal disruption event” happens in a literal flash, as the central black...
李森,朱红涛* 等资源学院构造与油气资源教育部重点实验室. AAPG Bulletin, 2019. Seismic-based identification and stage analysis of overlapped compound sedimentary units in rifted lacustrine basins: An example from the Bozhong sag, Bohai Bay Basin, China
三维；地震；数据；油气；勘探
2021/10/20
近日，中国地质大学资源学院朱红涛教授团队在国际顶级石油地质期刊《AAPG Bulletin》上刊发研究成果，系统建立了基于三维地震资料的陆相断陷湖盆复合沉积体识别及期次划分方法，并以渤海湾盆地东营组大型辫状河三角洲为实例，以所建立方法为指导，精细解剖了辫状河三角洲各期次地震反射结构及平面展布形态，重建三角洲沉积演化过程。研究成果对陆相断陷湖盆无井、少井区沉积储层精细刻画及含油气圈闭评价具有重要的理...
Mathematician reveals world’s oldest example of applied geometry
land survey Creating right angles Si.427 trigonometric function
2021/8/10
A scientist has revealed that an ancient clay tablet could be the oldest and most complete example of applied geometry. The surveyor's field plan from the Old Babylon period shows that ancient mathema...
Winter Climate Shapes Spring Phytoplankton Development in Non-Ice-Covered Lakes: Subtropical Lake Taihu as an Example
Subtropical Lake Taihu Winter Climate Spring Phytoplankton
2021/7/28
Winter warming plays a vital role in spring phytoplankton community succession in temperate lakes due to variation of ice cover duration in winter.
Earliest example of a rapid-fire tongue found in 'weird and wonderful' extinct amphibians（图）
Earliest example rapid-fire tongue extinct amphibians
2020/11/20
Fossils of bizarre, armored amphibians known as albanerpetontids provide the oldest evidence of a slingshot-style tongue, a U.S. National Science Foundation-funded study published in Sc...
中国地质大学科学技术发展院刘鹏等环境学院. Analytical Chemistry (2019). A Method for Redox Mapping by Confocal Micro-X-Ray Fluorescence Imaging: Using Chromium Species in a Biochar Particle as an Example
描绘；固体颗粒元素；不同形态；价态；空间；分布；提供；新思路
2021/10/20
2019年3月，环境学院刘鹏教授团队与加拿大滑铁卢大学及美国先进光源中心研究人员的研究成果—A Method for Redox Mapping by Confocal Micro-X-ray Fluorescence Imaging: Using Chromium Species in a Biochar Particle as an Example 发表在国际知名环境期刊《Analytical...
西安电子科技大学集成电路EDA基础课件hspice example。
西安电子科技大学高频电子线路课件chapter13 Transceiver Design Example
西安电子科技大学 高频电子线路 课件 chapter13 Transceiver Design Example
2019/4/26
西安电子科技大学高频电子线路课件chapter13 Transceiver Design Example。
HACKING SPATIAL DATA: AN EXAMPLE OF AGGREGATION PROBLEMS
Spatial aggregation Spatial data science Hacking spatial data Spatial autocorrelation
2018/11/8
Many applications using spatially aggregated data tend to treat the spatial units as given. For example, in the United States, analyses using the social and economic data often rely on the existing an...
OVERCOMING DATA SCARCITY FOR ENERGY ACCESS PLANNING WITH OPEN DATA – THE EXAMPLE OF TANZANIA
Open data GIS for energy access planning Mini-grids Tanzania SDGs
2018/11/8
The achievement of the United Nations Sustainable Development Goals (SDGs) is heavily influenced by access to data: Data is necessary to assess the current status quo as well as to measure progress an...
山东财经大学外国语学院英语写作II课件 Development by Example and Generalization
山东财经大学外国语学院 英语写作II 课件 Development by Example and Generalization
2018/7/6
山东财经大学外国语学院英语写作II课件 Development by Example and Generalization。
STUDY ON THE SPECTRAL MIXING MODEL FOR MINERAL PIGMENTS BASED ON DERIVATIVE OF RATIO SPECTROSCOPY-TAKE VERMILION AND STONE YELLOW FOR EXAMPLE
Chinese Historical Paintings, Mineral Pigments, Spectral Mixing Model, Derivative of Ratio Spectroscopy, Quantitative Analysis
2018/5/16
Hyperspectral remote sensing is a completely non-invasive technology for measurement of cultural relics, and has been successfully applied in identification and analysis of pigments of Chinese histori...
THE APPLICATION RESEARCH OF NATIONAL GEOGRAPHY CENSUS DATA IN THE DEPARTMENTAL INVESTIGATION AND MANAGEMENT-TAKING LAND MANAGEMENT AS AN EXAMPLE
National Geography Census Data Land Management Land Cover Classification Data Spatial Transfer Matrix Geographic National Conditions Monitoring Yellow River Delta
2018/5/14
According to the "Natural priority, Status quo priority" principle of acquisition, the national geography census data has the characteristics of objectivity, impartiality and accuracy. It provides a n...
EXTRACTION AND ANALYSIS OF TRADITIONAL CHINESE MEDICINE CROPS BASED ON MULTITEMPORAL HIGH RESOLUTION DATA-TAKING QIAOCHENG DISTRICT OF BOZHOU AS AN EXAMPLE
Multitemporal Remote SensingData Chinese Medicine Crops Interpretation Information Extraction
2018/5/16
Remote sensing technology has become an important method to rapidly acquireing of planting layout and composition of regional crops.It is very important to accurately master the planting area of Chine...
STUDY ON LANDSLIDE DISASTER EXTRACTION METHOD BASED ON SPACEBORNE SAR REMOTE SENSING IMAGES – TAKE ALOS PALSAR FOR AN EXAMPLE
SAR Landslide Phase unwrapping InSAR Coherence
2018/5/16
In this paper, sequence ALOS PALSAR data and airborne SAR data of L-band from June 5, 2008 to September 8, 2015 are used. Based on the research of SAR data preprocessing and core algorithms, such as g...