空运

During the first five days of December, 4,312 men—3,150 Marines, 1,137 soldiers, and 25 Royal Marines—were air evacuated by Air Force and Marine transports that also brought in supplies and replacements.

在12月的头五天里，有4，312人——3，150名陆战队员，1，137名陆军官兵，以及25名英国皇家海军陆战队员——被空军和海军陆战队的运输机以空运的方式撤离，这些运输机还带来了补给物资和补充兵员。

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。