Investigation of occurrence frequencies,timing,mean wind speed and wind direction distribution of wind patterns reveal the statistical characters of coastal near-surface wind over the China Sea.
对各个风场类型的出现频率、时间分布、平均风速和风向分布等特征量的全面分析,揭示了中国近岸海域海面风场的统计特征。
参考来源 - 中国近海海面风场的分类·2,447,543篇论文数据，部分数据来源于NoteExpress
The "small world" phenomena exit universally in nature and human society, and the small world network presents some special statistical characters.
“小世界”现象普遍存在于自然界和人类社会，同时在统计意义上，“小世界”网络呈现出一些独特的数值特征。
Firstly identity identification based on biologic characters (Biometric identification technology) is introduced, and 12 biologic statistical characters are compared.
详细介绍了基于生物特征的身份鉴别技术，比较了12种用于身份鉴别的生物统计特征。
This mechanism realizes behaviour trust authentication by using statistical hypothesis test for matching the reading sequence of sensors and statistical characters of the behaviour.
该机制通过检验传感器本地采样值构成的时空相似度与传感器行为随机过程统计特征的符合程度实现行为信任认证。
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