circularity中文什么意思

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用"circularity"造句

n.
1.圆，圆形，圆状，环状。
2.【化学纤维】充实度。

basin circularity: 流域圆形度
circularity coefficient: 圆形系数
circularity polarized: 圆极化的
circularity ratio: 盆地圆度比; 圆度比
cloud circularity: 点群的真圆度

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The correctness is over 99 % . ( 5 ) shape features studied were aspect , first invariant central moment , elongatedness , roundness , circularity and thickness . aspect and first invariant central moment are the most effective shape features for identifying monocotyledonous weed from dicotyledonous weed , and the correctness was 93 %
( 4 )利用修正的色度公式，由判别分析法确定色度阈值，对杂草图像进行阈值分割，能够有效地识别植物与非植物背景，正确识别率在99以上，但色度的计算量大于过绿特征的计算量，不利于杂草识别速度的提高。
Firstly , the complex characteristics of the seal images caused in the process of producing conditions are analyzed . to solve these problems respectively , the circularity clusters and the ostu method are firstly used to realize the shape classification and threshold processing of different seal images . then the image denoise is performed well by scanning beam seed filling and labeling algorithm
论文中首先分析了印鉴图像由于盖印条件造成的图像本身的一些复杂特点，提出了运用圆形度聚类和最大方差比算法对图像进行形状分类和阈值处理，随后利用扫描线种子填充算法和贴删标签算法进行噪声的去除等预处理。
As soon as the tunnel boring machine advances 1m forward , 6 pieces of pre - cast concrete segment are fabricated and forming a ring with internal diameter of 5 . 6m to support soil outside , while simultaneous back - filling and 32 - hole chemical grouting injector equipment installed with tunnel boring machine consolidating soil instantaneously to enhance the soil strength . the tunnel boring machine is also equipped with guided top gyroscope and true circularity retaining device for construction accuracy
其中值得一提者，板桥土城线所采用之潜盾机系新型之土压平衡式机种，具同步背填灌浆之功能，对地表沉陷之控制成效优良，目前已贯通并通过民房及商业区下方之下行隧道其初期沉陷均控制在5mm之内，二次沉陷及最终沉陷平均总量最大亦仅18mm ，远优于初始设计的警戒值30mm 。
The article compares bediw economy development factors with those of bedis such as economy gross and gross increase guideline , average and average increase guideline , industry structure and distribution , magistral industry establishment , developed district situation , especially science and technology . the article summarizes bediw advantages and disadvantages , constructs bediw economy development model mainly includes increase apices model , apices & axes model , city circularity model . the article also establishes bediw industry structure and industry distribution , sets up science and technology support for bedis so that all the conditions can promote bediw to make great jump economy development to be a realization
本文在经济发展模式、区域经济发展模式基本理论的基础上，对“大上海经济区”的经济发展模式进行了分析，总结其成功经验和借鉴意义；通过大量的数据对大上海经济区和大武汉经济区的增长极城市上海、武汉以及其他核心城市的经济总量指标、总量增长指标、人均指标、人均增长指标、产业结构、产业布局、所有制结构、主导产业、开发区情况以及科技投入等经济发展因素进行了比较和分析，总结出大武汉经济区在经济发展中的优势和不足，确立经济区内各城市定位。
In this paper , based on the study of single channel deconvolution , we made a research in double channel deconvolution . there are three cases when we find its results by dfs algorithm . the first is that z transform expression of results have no polar on the identity circularity . the second is that denominator have zero on it while molecular have zero to counteract . the third is that z transform expression of results have polar on it , which is well known that deconvolution kernel has no spectral inverse
本文在对双通道信号卷积反演求解时采用较为简便的dfs算法，在求解过程中会遇到的三类情况，第一类是解的z变换表达式在单位圆上无极点，第二类是z变换表达式分母有零点但分子有相应的零点作抵消，第三类是z变换表达式在单位圆上有极点(即称之为卷积核无谱逆) 。