feature n. 1.形状,外形;特色;(特指)好看的外表;〔pl.〕脸形;五官;面目,容貌,面貌,相貌。 2.脸面的一部〔口、鼻、耳等〕。 3.部件,零件。 4.一条,一项。 5.特点,要点,性能。 6.地势,地形。 7.(电影)正片;故事片。 8.【戏剧】特别演出;(期刊的)特写,特辑。 the geographical features of a district 一个地区的地理特征。 a feature of the Sunday supplement 星期日增刊上的一节特写。 a feature film 故事片,艺术片。 a man of handsome [poor] features 面貌美好[丑陋]的男子。 Her eyes are her best feature. 她的眼睛是她最好看的部分。 make a feature of 以…为特色[号召]。 vt. 1.使有特色,使成为,的特征;描写…的特征。 2.〔美国〕以…作为号召物;使成为特色;以…作为报纸杂志等的特写;以…作为重要文章;给予(某事件、某文章等)以显要地位;【电影】使(演员)主演。 3.〔俚语〕想像。 4.〔口语〕面貌相…。 a film featuring famous actresses 以著名女演员作为号召的影片。 The mother was featureed in the son. 儿子长得很像母亲。 Can you feature smoking here 在这种场合吸烟,你能想像吗? vi. 起重要作用,作重要角色。 adj. -less 没有特色的,平淡无奇的。
linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
Abstract : through research on formula of stone sawing , this paper deals with influence of non - homogeneous microstructural distribution and non - linear feature upon sawing force 文摘:本文通过研究岩石锯切力计算公式,讨论了工件材料微观结构分布不均匀和非线性特征对锯切力的影响。
Algorithm on runway recognition is based on linear feature extraction and the algorithm on bridge recognition is focused on region character analysis . all of them are robust and realtime 机场跑道的实现算法主要结合了线状特征提取的思路,桥梁识别的算法则主要结合了区域特征分析的方法。
The subspace method was initially used in linear feature extraction and data compression . it can compress vector data to energy concentrative axis and map data from high dimension space to low dimension space 子空间方法最初是线性特征抽取和数据压缩的产物,其作用是将矢量形式给出的数据压缩到能量集中的主轴上,实现数据从高维空间向低维空间映射。
Speckle makes things difficult in interpreting sar images . speckle reduction methods always blur linear features , they do no good for road extraction ; according to our problem , combining speckle reduction and road detection together would be a more reasonable choice 对相干斑进行抑制的预处理过程都一定程度上模糊了图像中的线状目标,不利于道路的提取;因此,从道路提取问题出发,将相干斑的抑制融于道路提取过程中是更合理的方法。
For the operationally cotton monitoring using remote sensing in china ministry of agriculture , a sampling method for linear features extraction and measurement to reduce errors was developed by the authors . the theory approaches and field experiment are introduced in this paper and the results show the method can efficiently improve the results of cotton area estimation using landsat tm 分析了线状地物对作物面积提取精度影响的机理,进行了线状地物扣除实验方法的技术路线与实施过程研究,经实际验证该方法可消除绝大部分线状地物对棉花面积提取精度产生的影响,提高了棉花面积的提取精度。
3 ) linear features extraction and measurement in cotton area estimation using landsat tm image linear features , such as roads and irrigation channels , make a result of about 13 % errors in cotton area monitoring using landsat tm images in northwest china ' s xinjing province 经数学方法与实际应用验证,该模型简单、操作方便并且识别棉花的准确程度较高,同时加强了图像解译速度,适应于运行系统。 3 )棉花遥感监测面积提取中线状地物扣除的研究为提高棉花面积提取精度,完善棉花遥感监测运行系统。
Secondly , for reconnecting gaps in contour lines , linear features extracted from the gray version of the input color map are utilized to repair the contour lines segments extracted from the input color map . unlike the existing methods , it analyses various reasons inducing gaps in contour lines and introduces corresponding solutions for different cases of gaps 第二,针对分割结果中等高线断裂的现象,融合线状符号灰度分割的方法来改善彩色分割结果;和现有方法不同的是,本文不仅详细分析了造成等高线断裂的各种原因,而且有针对性地采用相应的方法连接这些断裂。
This paper tentatively develops an intelligent predictive theory that uses dynamic way to realize the predictive control . an intelligent predictive model based improved supervised linear feature mapping ( slfm ) network is proposed to control product quality . experimental results show the model possesses quite good ability to track in the change of manufacturing processes 为了适应质量特征参数预测的需要,对slfm网络的算法进行了改进,建立了基于改进型slfm网络的质量智能预测模型,该模型可快速学习、快速预测,可应用于跟踪动态的加工过程质量特征参数变化。