2) forming background
形成背景
1.
Overviews on the forming background and developing process of Community Psychology in the Western
西方社区心理学形成背景与发展历程考略
3) Background generation
背景生成
1.
This paper presents an improved background generation algorithm based on sequence image.
提出一种基于序列图像的改进的多高斯分布背景生成算法。
2.
Aiming at background generation problem of traffic image object detection,this paper puts forward a method of background generation,defines the transportation sequence picture as three states,classifies the transportation sequence picture by using synergetic method,gives different states of transportation picture different weight,and gets the initialized background by using weighting average.
针对交通图像目标检测中背景生成问题,提出一种基于协同的背景生成方法。
4) establishing background
成立背景
1.
The article introduces "Xinlan Shushe" through its establishing background,operational pattern of system,social performance and historical effect, and regards Xinlan Shushe has already manifested one embryonic form of public libraries in modern China.
文章从成立背景、制度运作、社会成效和历史影响等几个方面介绍了心兰书社,认为它是我国近代公共图书馆的早期雏形。
5) metallogenic setting
成矿背景
1.
In the paper the metallogenic units of Guizhou are separated from the metallogenic zones of 4 III-grade, 11 IV-grade and 10 V-grade on the basis of the analysis of regional metallogenic setting.
在分析贵州省区域成矿背景的基础上 ,将贵州的成矿单元分为 4个Ⅲ级、 11个Ⅳ级和 10个Ⅴ级成矿区 (带 ) ;参照矿床成矿系列的概念并结合贵州特点 ,按岩浆、深成热水、浅成热液、沉积、变质和风化 6大成因类型 ,将贵州省主要矿床划分为 2 0个矿床成矿系列和 16个矿床成矿亚系列 ,并简要地论述了它们的基本特征 ;探讨其区域成矿学研究和矿产资源勘查评价的意
补充资料：3K背景辐射
见微波背景辐射。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条