来回走动

The bear is walking up and down in the cage.

那只熊在笼子里来回走动着。

Farther down, before one of the cottages, a lady in black was walking demurely up and down, telling her beads.

更远处，一座房子的前面，一位黑衣女士一边数着捻珠一边若有所思地来回走动。

But he would get on and sing this song"I wish that i were married."at the top of his lung and then pull a Dixie cup out from under the windbreaker he always wore and walk up and down the car waiting for contributions.

但他会上来唱这首"我希望我已经结婚了"，并且在唱到最高音的时候从他经久不变的防风外衣里掏出一个装饮料用的纸杯，然后沿着车厢来回走动，希望能得到一些小费。

Knowing there was not much time left, he was flouncing about the hall

他知道时间已不多了，很着急地在大厅内来回走动。

In the event, the Han crowds on Tuesday effectively were allowed to go round and round in circles, exhausting themselves in the hot sun while never actually being allowed to reach the objects of their anger.

在事件过程中，警方默许一群群的汉族人绕着大圈子来回走动，让他们在热辣辣的太阳下面消耗气力，但从未允许他们接触到那愤怒的对象。

Sitting to standing, braced撑住 by a chair or a lectern, to moving gracefully from place to place.

开始是眼睛睁开了，随后几年，她的身体从坐姿转为站立，手撑在椅子背上或讲台上，开始优雅的来回走动。

Of or relating to the philosophy or teaching methods of Aristotle, who conducted discussions while walking about in the Lyceum of ancient Athens.

亚里士多德学派的，逍遥派的属于或关于亚里士多德的哲学思想或教育方法的，他常在古雅典学园中边来回走动边指导问题讨论

Mamie,recovering from aserious illness,was al10wed,very exceptionally,tobe in his study while he was writing Hard Times.

狄更斯不是一个坐在写字台前安静写作的人，而是一个喜欢一边写作一边来回走动的人。

I don't want reporters skulk ing around.

我不愿看到记者在周围神出鬼没地来回走动。

His wife was sent into the operation room,he walked to and fro in the corridor,smoking one cigarette after another,when he saw the door opened,he felt a thrill of tenseness.

他妻子被推进了手术室，他在外面来回走动，一支接一支的抽烟，当看到门打开时，他心里一阵紧张。

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。