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1)  area object
面状目标
1.
The rapid search in internal point determiation in polygon lying in its computer cede which links graphic data with attribute data is the key to the inquiry in Graphic Edit System from area object to its attribute data relating to Geographic Information System.
地理信息系统的图形编辑系统中,从面状目标(多边形实体)到其属性查询的关键在于经过多边形内点判别快速地检索出该目标的图形数据与属性数据相互关联的计算机内码。
2)  linear structure
线状目标
1.
Combining the geometric and radiometric features of the roads,the curvilinear structures are extracted based on local directional energy in continuous scale-space.
在此基础上,结合道路特征的图形和图像特征,提出了基于局部方向能量的线状目标检测算法,并根据道路的拓扑特征和几何特征进行假设验证、编组、融合,提取有效的道路线特征,应用于城市遥感图像中不同宽度和材质的主干道路和小路的提取。
3)  dim point target
点状目标
4)  linear object
线状目标
1.
By abstracting the characteristics and analyzing them to the linear object about air station pathway, the aerodrome objects are indirectly analyzed.
通过对机场跑道的线状目标的特征提取与分析以及对机场特征的分析,达到在对机场类目标的分析。
2.
The recognition of linear objects is applied to many aspects,but most frequently used image recognition schemes need to be improved in terms of accuracy,immunity to noise and so on.
线状目标的识别在很多方面具有重要应用,而目前常用的识别方法在准确性、抗干扰能力等方面有所欠缺。
3.
In this case, linear objects are not crisp lines but some narrow zones that include true lines.
总结了常见的不确定性线状目标描述模型以及确定性线状目标之间拓扑关系的描述模型 ,并在此基础上提出了一种定量化分析方法 ,对不确定性线状目标之间的拓扑关系进行了描述和判
5)  line-featured object
线状目标
1.
An automatic system of recognizing line-featured objects (LFO) in the aerialimages is described in this paper, including thinned edge detection in low level processing,feature representation using the object center chain in intermedium level processing and object recognition and locating in high level processing.
本文构造了一个航空图像中线状目标的自动识别系统,其中包括低层目标的细化边缘提取,中层目标中心链的特征表达和高层的目标识别定位。
2.
dge-detection, feature representation, recognition and locating algorithms of line-featured objects,taking full advantage of the knowledge about line-featured objects in the whole process, are presented in this paper.
介绍了基于知识的线状目标的边缘提取、特征表达与识别定位方法。
6)  target character
目标性状
1.
Research on upland cotton target character using grey relate degree analyse;
灰色关联度分析在陆地棉目标性状研究中的应用
2.
The target characters,such as insect resistance,disease tolerance,stress resistance,quality improvement,herbicide tolerance,were acquired via transferring exogenous gene.
综述了我国转基因棉花的目标性状研究进展,并根据转基因性状的遗传规律,提出了转基因棉花的利用方法。
3.
Three major methods that have been usually employed in cotton genetic transformation were introduced and the advances of research on the main target characters of transgenic cotton in China were summarized in this paper.
介绍了目前应用于棉花遗传转化的3种主要转基因技术,并综述了我国转基因棉花主要目标性状的研究进展。
补充资料:面目标
      导弹核武器打击的幅员较大的陆地或水域目标。其半径(最大长度的一半)与核弹毁伤半径之比超过1/5者,即是面目标。另外,对分散在一定范围内的数个点目标,也可视为面目标,如大工业区、交通枢纽与军事基地。在面目标中,有时将长宽之比超过2者划分出来并视为线目标。面目标通常是多种对象的混合体,但常以其中某一有代表性的对象(如工业区的厂房)来判定毁伤效果。面目标在遭受导弹核武器打击时,除了生存或全部被毁两种状态外,还有各种不同程度的部分毁伤状态。因此,毁伤效果需用平均数指标(如平均毁伤面积)或达到某一毁伤要求(如毁伤面积不少于40%)的概率来判定。面目标毁伤效果的计算公式一般比较复杂。通常可将面目标划分成若干点目标来近似计算,或用随机数模拟爆炸点来统计模拟。提高导弹的命中精度,能大大提高对面目标的可靠毁伤效果;但在精度提高到一定程度之后,毁伤效果即达到一定的极限,如需进一步提高毁伤效果,就得增加弹头数量或增大弹头当量。
  

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