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- Second is refinement step, in which spatial objects resulted from filter step are subjected to exacted computation. 第二步为细化步骤，对从第一步中筛选出的空间对象进行精确的空间运算操作。
- Secondarily, the process cleans up traces of soap and phosphatides remaining after the refining step and the adsorption of color pigments. 其次脱色去除精炼后残留的痕量皂和磷脂及吸收色素。
- Genetic Optimization to the Refinement Step of Spatial Join Processing 空间连接处理中提炼步骤的遗传优化
- Her mother is a woman with great refinement. 她母亲是一个非常文雅的女人。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- Good manners and correct speech are marks of refinement. 彬彬有礼和谈吐得体是文雅的标志。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- Due to the lipophilicity, PAH could be removed in some oil refining steps especially in the process of bleaching by activated carbon. 鉴于PAH亲油性,可在油脂精炼某些阶段,尤其是白土脱色过程中得到有效清除。
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- You must watch your step so as not to fall down. 你必须留心脚下才不会跌下去。
- Step into the house while you're waiting. 你既然在等候，那就请进屋去吧。
- Step on it, the plane leaves in half an hour. 赶快，飞机再等半小时就要起飞。
- Comrade, please step aside. You're holding us up. 同志，请站开点。你挡住我们了。
- The pound rise in step with the dollar. 英镑与美元同步上升。
- Lacking good manners, culture, or refinement. 粗鲁的缺乏良好的举止，文化，或修养的
- He was tempted into making a false step. 他被引诱做了一件傻事。
- Lacking tact, refinement, or taste. 粗野的缺乏机智、文雅或品味的
