查询词典 bum

You're jut a good for nothing bum!

你真是一个废物！/你一无是处！

By now, of course, my face was familiar in Montparnasse; for a while I could pretend that I was still working on the paper. That would make it a little easier to bum a breakfast or a dinner.

现在蒙帕纳斯的人当然都认识我了，我还可以装一阵，假装我仍在报社工作，这样讨一顿早饭或晚饭吃也容易些。

Once again, you shouldn't mumble. It's starting to bum me out.

我再说一次，别碎碎念不然我要生气了

No sooner had his mother died that Tom began to be on the bum.

母亲刚刚死去，汤姆就开始过流浪生活。

My radio's on the bum.

我的收音机坏了。

It was no big deal, not even a bum p on the head.

这不是什么大问题，在头上没有一个肿块。

He spent several years on the bum.

他过了几年流浪生活。

When I was on the bum I had all my teeth, my eyes were bright and clear.

我到处游荡的时候全部牙齿都好好的，眼睛也很明亮。

He gave me a bum steer on the last exam that I failed.

上次考试他给我指点错了，所以我没及格。

Her business this year is strictly on the bum .

我们今年的生意实在坏透了。

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。