查询词典 miracle drug

After the founding of People's Republic of China in 1949, Chinese government guided Chinese people in launching a momentous anti-drug campaign. Within only 3 years, they had prohibitted the drugs at one stroke and created a world-acknowledged miracle.

1949年中华人民共和国成立后，中国政府领导人民开展了声势浩大的禁毒斗争，在短短三年时间里，一举禁绝了为患百年的鸦片烟毒，创造了举世公认的奇迹。

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。