山雀属

Chickadee 山雀- Any of several small, plump North American birds of the genusParus, having predominantly gray plumage and a dark-crowned head.

北美洲山雀属的几种形小且多肉的鸟中的任何一种，全身羽毛主要为灰色，头部为深色有冠。

Any of numerous small insect - eating passerine birds of the family Paridae,found in woodland areas throughout the world and including especially members of the genus Parus,such as the chickadee.

山雀一种小型雀形目山雀科的食虫鸟类，见于世界各地的林区，尤其包括山雀属的鸟类，如山雀

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。