查询词典 absented

Unfortunately, on this special day, most of the people absented to gain more time for the long way back home or trip.

遗憾的是，在这特殊的一天，大部分的人都必须为他们回家的漫长旅途或者长途旅行争取一些时间，以至于他们非常可惜地不能参与。

Before I came to Modern English School, I always absented from English classes and never passed any English examination.

在来到洋话连篇英语学校之前，我在学校每当上英语课的时候我都要逃课。

He absented himself from the meeting.

他没有参加那个会议。

Four of the students absented themselves from the meeting.

有四个学生没有去开会。

S+～+oneself Saying " Would you please excuse me for a minute", he absented himself.

说着&对不起，我要出去一下&，他就离开了。

He deliberately absented himself from the meeting.

他故意不到会。

Roommate: I have been absented from many classes this semester just because of my work in the Students' Government.

室友： 这个学期由于学生会的工作，我已经缺了不少课了。

He absented himself from the picnic.

他没去参加野餐。

He absented himself.

他缺席了。

This work was strictly voluntary, but any animal who absented himself from it would have his rations reduced by half.

这项工作完全是自愿性的，不过，无论哪个动物缺勤，他的口粮就要减去一半。

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。