查询词典 waxwings

In early 2001 an unprecedented flock of 500 waxwings spent four winter months devouring cotoneaster berries in Belfast's city parks and housing estates.

2001年初，一群空前庞大的500只连雀在4个月中吞食了贝尔法斯特的城市公园和住宅区里的灌木果实。

Waxwings are famous for two attributes: sporadically irrupting across western Europe during winter and, when they get here, feasting on berries.

这很贴切。连雀以两个特征而著称：冬天里会零星地突然冲入西欧以及享用果实。

There is no doubt about it - waxwings look stunning.

连雀看上去就棒极了，这点无需置疑。

However, for once, they are left in the shade by waxwings, a close relative from the vast coniferous belt extending across northern Europe and into Russia

然而，它们有时也会败在连雀（欧掠鸟的近亲，来自于穿越北欧延伸入俄罗斯的广袤针叶地带）手下。

Waxwings pluck and swallow berries whole and then retire to digest lunch before flying back to plunder more haws, hips or any red berries growing on ornamental shrubs.

连雀摘下果实并整个吞食下去，然后暂停一会，等到消化完毕后再返去抢夺更多山楂或其它红色果实。

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。