1) regional graph selection
区域选图
1.
It stresses on some key technology of graphic systems design, such as the design of graphic file s construction, the creation method and function of entity index chains, the algorithm and realization of regional graph selection on the screen.
重点阐述了地理图形信息系统中图形文件结构的设计、实体目录链表的建立方法及其作用、屏幕上选择图形的区域选图算法及其实现等图形系统设计时的一些关键技术。
2) candidate region
候选区域
1.
Four features are used to extract the license plate region from the candidate regions.
首先,利用车牌区域密度比较大的信息得到包含车牌区域在内的若干候选区域,然后利用车牌自身异于背景区域的四个结构特征从若干候选区域中提取车牌区域。
2.
Two methods of extracting the candidate region of harbor were designed in accordance with different sizes of the harbors.
首先,根据港口目标的知识,详细分析了其分布特征和固有特征;然后,针对港口大小的不同分别设计两类港口候选区域提取方法;再采用带有错误控制策略的阈值方法进行海洋和陆地的分割;最后,利用港口的固有特征(半封闭区域),实现港口识别。
3.
At first,we process the image with differences to vertical direction、linear transformation and binarization,then morphological operations are used to process the binary with a series of dilation and erosion to reduce candidate regions.
首先对图像进行灰度化、垂直方向差分、线性拉伸和二值化等预处理,然后利用形态学方法对二值化后的图像进行一系列膨胀腐蚀处理,缩小车牌候选区域。
3) regional choice
区域选择
1.
This paper mainly discusses factors affecting the regional choice of foreign investors investment.
对影响外商在中国直接投资区域的因素进行了深入的分析;通过建立投资区域选择的理论模型,来对投资区域的自然条件、经济文化、政治法律等因素进行综合评价,为外商在中国选择投资区域提供了参考依据。
2.
This paper introduces the related theoretical summary of ODI,summarizeds the current condition ODI,concludes our regional choice strategies according to different scales and investment motives and finally compares various modes of ODI in China.
介绍了对外直接投资的相关理论综述,概述了我国现阶段对外直接投资的状况,并根据不同规模和投资动机总结出我国对外直接投资的区域选择战略,最后比较了我国对外直接投资的各种模式。
4) Location choice
区域选择
1.
Study on the Location Choice of the Non-State-Owned Enterprises FDI in China;
我国民营企业对外直接投资区域选择研究
6) electoral area
选举区域
补充资料:选仙图
1.见"选仙"。
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