查询词典 ploughs

The ploughs crossed and recrossed the rivulet marks.

耕 犁在雨水流过的迹印上来回地划了一列列的犁沟。

Gritters and snow ploughs are working overtime to keep the roads clear but for many people around the country the Christmas holidays have come early this year.

铺砂机和除雪车都超时工作，确保道路畅通，但是对于英国的许多人来说，今年的圣诞季节提早到来。

The mayor of London, Boris Johnson, explained that there aren't enough snow-ploughs and gritters and it doesn't make sense to buy such equipment when it snows so infrequently .

伦敦市长鲍里斯·约翰逊解释说，没有足够的铲雪机和散沙机，而且当不经常下雪时，购买这么多设备是不划算的。

I don't know who needs a corn sheller . Be it corn shellers --you've got ploughs, you've got fan mills, all these things, and these are not, again, antiques.

我不知道现在还有谁要玉米脱粒机就是玉米脱壳机－你还可买到犁、风车磨，所有这些东西都不是古董。

It was a stationed company's place for cultivation in 1950's, which preserves relics of Diwozi groups, pounded-wall kitchens, ponds and simple cultivating tools and living things such as wooden wheel oxcarts, wooden ploughs, rock grinds.

军垦创业连原是五十年代垦荒连队的驻地，保存着当年垦荒时的地窝子群、干打垒伙房、蓄水涝坝等军垦遗迹，还有木轮牛车、木犁、石磨等垦荒工具和生活用品。

The staple conversation on the farms around was on the uselessness of saving money; and smock-frocked arithmeticians, leaning on their ploughs or hoes, would enter into calculations of great nicety to prove that parish relief was a fuller provision for a man in his old age than any which could result from savings out of their wages during a whole lifetime.

附近农庄上常谈的主要话题是攒钱没有用处；身穿粗布罩衫的数学家们，倚着锄头或者犁歇息时，就会开始精确地计算，来证明人老后教区提供的全额救济金，比一个人从一生中挣的工资中积攒起来的钱还要更充足。

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。