搜索结果: 1-15 共查到“理学 CLOUD”相关记录375条 . 查询时间(0.125 秒)
CLOUD discovers new way by which aerosols rapidly form and grow at high altitude（图）
CLOUD 气溶胶 高海拔地区 快速形成
2023/5/26
Aerosol particles can form and grow in Earth’s upper troposphere in an unexpected way, reports the CLOUD collaboration in a paper1 published today in Nature.
国家生态科学数据中心针对新时期国家科学数据管理需求，启动了生态网络云系统（Eco-Cloud）2.0研发工作，目前完成了数据汇聚与服务功能开发，上线试运行（访问地址：http://www.nesdc.org.cn）。试运行期间，原1.0版系统（http://www.cnern.org.cn）继续同步运行。
国家生态科学数据中心针对新时期国家科学数据管理需求，启动了生态网络云系统（Eco-Cloud）2.0研发工作，目前完成了数据汇聚与服务功能开发，上线试运行（访问地址：http://www.nesdc.org.cn）。试运行期间，原1.0版系统（http://www.cnern.org.cn）继续同步运行。Eco-Cloud 2.0实现了由数据库共享模式向数据产品共享模式的转变；实现了数据资源的标识...
Wildfires may have larger effects on cloud formation and climate change than thought（图）
Wildfires effects cloud formation climate change thought
2021/3/19
As the frequency and size of wildfires continue to increase worldwide, new research by Carnegie Mellon University scientists shows that the chemical aging of the particles emitted by these f...
Scientists demonstrate that cloud seeding can generate snowfall（图）
Scientists cloud seeding snowfall
2020/2/28
Scientists have successfully used a combination of radars and snow gauges to measure the impact of cloud seeding on snowfall. The new research addresses decades of speculation about the effectiveness ...
Mega-cloud from Canadian wildfires will help model impacts of nuclear war（图）
Mega-cloud Canadian wildfires model impacts nuclear war
2019/10/21
Extreme wildfires in British Columbia, Canada, pumped so much smoke into the upper atmosphere in August 2017 that an enormous cloud circled most of the Northern Hemisphere – a finding reported in the ...
AUTOMATIC EXTRACTION OF ROAD MARKINGS FROM MOBILE LASER-POINT CLOUD USING INTENSITY DATA
Laser Scanning Road Marking Point Cloud High Precision Map Adaptive Threshold Segmentation
2018/5/16
With the development of intelligent transportation, road’s high precision information data has been widely applied in many fields. This paper proposes a concise and practical way to extract road marki...
MESH MODELLING OF 3D POINT CLOUD FROM UAV IMAGES BY POINT CLASSIFICATION AND GEOMETRIC CONSTRAINTS
Surface Reconstruction Surface Normal Point cloud Mesh model
2018/6/4
The point cloud generated by multiple image matching is classified as an unstructured point cloud because it is not regularly point spaced and has multiple viewpoints. The surface reconstruction techn...
FROM A POINT CLOUD SURVEY TO A MASS 3D MODELLING: RENAISSANCE HBIM IN POGGIO A CAIANO
Point clouds Digital accuracy Parametric mass modelling HBIM Renaissance architecture Scan to BIM
2018/6/4
This paper introduces some studies developed regarding the Medicea Villa at Poggio a Caiano, in Italy. The monumental building was built by Lorenzo de’ Medici and his heirs following the design of the...
MASSIVE LINKING OF PS-INSAR DEFORMATIONS TO A NATIONAL AIRBORNE LASER POINT CLOUD
Airborne Laser Scanning PS-InSAR geolocation deformation monitoring local surface reconstruction data fusion
2018/6/5
Build on soft soil, close to sea level the Netherlands is at high risk for the effects of subsidence and deformation. Interferometric Synthetic Aperture Radar (InSAR) is successfully used to monitor t...
Cloud Seeding For Snow：Does It Work?Scientists Report First Quantifiable Observations（图）
Cloud Seeding For Snow Scientists Report First Quantifiable Observations
2018/2/1
For the first time, scientists have obtained direct, quantifiable observations of cloud seeding for increased snowfall -- from the growth of ice crystals, through the processes that occur in clouds, t...
2017第六届平行和云生物信息学与生物医学国际研讨会（6th International Workshop on Parallel and Cloud-based Bioinformatics and Biomedicine ）
2017 第六届 平行和云生物信息学与生物医学 国际研讨会
2017/7/18
Due to the availability of high-throughput platforms (e.g. next generation sequencing, microarray and mass spectrometry) and clinical diagnostic tools (e.g. medical imaging), a recent trend in Bioinfo...
Atmospheric scientists wrap up winter cloud-seeding project in southwestern Idaho
Atmospheric scientists wrap up winter cloud-seeding project southwestern Idaho
2017/4/27
Can cloud seeding -- dispersing particles into the air with the aim of increasing precipitation -- increase snowfall?This winter, a team of researchers funded by the National Science Foundation (NSF) ...
2017年国际移动云安全，隐私和数字取证研讨会（The International Workshop on The Security, Privacy, and Digital Forensics of Mobile Cloud ）(SeMoCloud 2017)
2017年 国际移动云 安全 隐私 数字取证 研讨会
2017/3/27
To many people, smartphones and similar mobile devices have been an indispensable part of daily life and work. With personal financial and medical information and job related data being processed on t...
Atmospheric scientists take to the skies to test cloud seeding for snow
Atmospheric scientists the skies test cloud seeding snow
2017/2/16
Can cloud seeding -- dispersing particles into the air with the aim of increasing precipitation -- increase snowfall? This week, a team of researchers began a cloud-seeding project in southwestern Ida...