拂晓前

KABUL, Afghanistan — The men, hollow-eyed and matted, start coming at dawn, shuffling into the remains of the old Soviet Cultural Center, which in its day staged films celebrating the glories of a new era.

阿富汗，喀布尔——拂晓刚过，一个个眼睛深陷暗淡无光的人如行尸走肉般走进这座古老的前苏联文化名城。这里昔日曾放映着电影，庆祝进入新纪元的辉煌。

In Chennai, Dilli Bai joins other sweepers who pan for flecks from neighborhood jewelry workshops, prospecting at dawn, before official trash collectors arrive.

18在钦奈，迪里·拜加入了另类清扫工，她每天拂晓赶在政府的垃圾收集工到来前出来探矿，从邻居的珠宝作坊的垃圾中淘取细微的金粒。

Before dawn this morning At 0430 AM local time in Ogaden, the 'Dufaan' commando unit of the Ogaden National Liberation Front conducted a military operation in the vicinity of Obala, 30km North-West of Degah-Bur in in Northern Ogaden. The operation targeted 3 military units of the TPLF regime who were guarding an oil exploration field.

今晨拂晓前，奥加登地区当地时间4点30分，奥加登民族解放阵线的&Dufaan&突击部队在北奥加登Degah-Bur西北30公里处的奥巴拉附近地区采取了军事行动，行动目标为TPLF(AzureFlame译注：Tigrayan People's Liberation Front即Tigrayan人民解放阵线的缩写，它是埃塞俄比亚的执政党)政权负责守卫一座勘探油田的三支武装部队。

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。