查询词典 ramrods

And I've discovered that most young men do not stand like ramrods or talk like Demosthenes.

我发现多数的年轻男孩不能接受死板严厉的说教。

Some were plugging with their ramrods, others were putting powder on the touch-pans, and getting charges out of their pouches, others were firing their guns.

有一些人正在用通条捣碎火药，有一些人正在把火药装进火枪药池里，从袋子里取出火药，还有一些人正在射击。

The old pine trees reach high up to the sky, blotting out the sunlight, their trunks are straight as ramrods with luxuriant foliage, and the pine trees present a green world.

是我国现存红松原始林基地之一，为国家级自然保护区，也是东北地区业教学、科研的实验区。

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。