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Chromatic homotopy theory uses the algebraic geometry of smooth 1-parameter formal groups to separate stable homotopy theory into periodic layers. The 1st layer recovers the image of Adams’ J homomorp...
It is the second-most-disaster-prone region in the world. Latin America and the Caribbean is vulnerable to natural events like earthquakes, floods and hurricanes owing to its unique tectonic structure...
毫米波具有丰富的频率资源,已逐步应用于高速通信和高精度雷达等领域。但由于硅基工艺本身的限制,采用硅基工艺实现毫米波芯片面临巨大的技术挑战。本报告讨论了硅基毫米波芯片技术的发展以及所面临的技术挑战,介绍了本课题组在解决宽带收发链路、高精度毫米波信号源和相控阵等方面的工作,并简要介绍了本课题组开发的毫米波雷达与通信芯片。
据2020年4月Essential Science Indicators(ESI)最新数据显示,Nuclear Science and Techniques(简称NST) 2017年第8期发表的“Search for the QCD critical point with fluctuations of conservedquantities in relativistic heavy-ion c...
The utilization of nanocellulose has increasingly gained attentions from various research fields, especially the field of polymer nanocomposites owing to the growing environmental hazardous of petrole...
This work aims at presenting the use of new technologies in the field of forensic engineering. In particular, the use of UAV photogrammetry and laser scanning is compared with the traditional methods ...
The three-dimensional (3D) documentation and surveying of cultural heritage can be carried out following several geomatics techniques such as laser scanning and thermography in order to detect the ori...
The Advanced Land Observing Satellite (ALOS) is developed by the Japanese Aerospace Exploration Agency (JAXA) which was launched in the year 2006 for the Earth observation and exploration purpose. The...
The importance of analysis high resolution satellite imagery plays an important research topic for geographical information analysis of cities. Geospatial data plays an important role in important iss...
Construction industry has become much more complex due to the large number of people and documentations involved. As a result, the full process of building construction may involve with many different...
Ice flow velocity over long time series in East Antarctica plays a vital role in estimating and predicting the mass balance of Antarctic Ice Sheet and its contribution to global sea level rise. Howeve...
The geoscience laser altimeter system (GLAS) on the board Ice, Cloud, and land Elevation Satellite (ICESat), is the first long-duration space borne full-waveform LiDAR for measuring the topography of ...
As a kind of marine natural disaster, Green Tide has been appearing every year along the Qingdao Coast, bringing great loss to this region, since the large-scale bloom in 2008. Therefore, it is of gre...
Grassland ecology experiments in remote locations requiring quantitative analysis of the biomass in defined plots are becoming increasingly widespread, but are still limited by manual sampling methodo...
Paleo-anthropological research has its specificity closely related with studied objects. Their complicated shape arises from anatomical features of human skull and other skeletal bones. The degree of ...

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