不了了之

Finally the squirt guns were expropraited by one child or another for higher purposes, like shooting each other, and then the gun disappeard, and that was that.

之后水枪被孩子们以更高级的用途征用了，比如拿去打水仗，然后枪就不见了，最后就不了了之了。

He also said a great deal to distance himself from the "counterrevolutionaries," in particular Liu Lingkai, a student at the Beijing Foreign Studies University.

那时最早贴周恩来大字报的钢院学生张建旗已被枪毙，号称&宽大无边&的周恩来犹不解气，在全国掀起了清查五一六运动，造成文革中最大规模、持续最久的白色恐怖，直到文革结束，才不了了之。4

Grand talk of sending in an AU force, such as one that ousted a coup-maker last year in the Comoro islands, faded fast.

大义凛然的派遣非盟部队的想法——去年就在科摩罗群岛上把一个政变领导人拉下了马——也很快就不了了之。

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。