查询词典 delta function

The nature of the culture formation in Pearl caver Delta is seeking function and benefit. Its characteristic is commercial vulgar culture, Its structure consists of four factors: the culture of south of the Five Ridges, the culture of HongKong and Macao and the culture of the Western countries.

珠江三角洲文化形态论纲戢斗勇摘要珠江三角洲文化形态的性质是务实求利；其特征是商业俗文化；其结构由岭南文化、中原文化、港澳文化和西方文化四因素构成；其地位是有中国特色的社会主义新文化的&曙光&，是中华民族大一统文化的&中介&。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。