过滤 [工业] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straining; filterion 用沙过滤的 filtered through the sand; 固体颗粒从溶液中过滤出来。 the solid particles were filtered from the solution.; 过滤棒 filter stick; 过滤泵 [机械工程] filter pump; 过滤材料 filter material; 过滤槽 filter-tank; 过滤澄清器 gravitation filter; 过滤池 filtering ponds; 过滤除尘 dust removal by filtration; 过滤剂 filtering agent; filtering medium; 过滤片 cassette; leaf; 过滤瓶 [化学] filter flask; 过滤器 filter; filtrator; inlet rose box; pass filter; rose head; 过滤箱 filter box; 过滤装置 filter unit; 过滤嘴 filter tip
操作 1.(按照一定的程序和技术要求进行活动) operate; manipulate; handle 易于操作 be handled easily; simplify operation; 你知道这机器应怎样操作吗? do you know how to handle the machine? 我们这个型号(的机器)很容易操作和保养。 our model is easy to operate and maintain.2.(所进行的若干连续生产活动的总合) operation; manipulation; handling; machining; processing 手工操作 manual operation; 循环操作 cycle operation; 双手操作 (法) conjoined manipulation
Suitable fields : petroleum , chemical industry , pharmacy , grease , beverage and other decoloring process 整个过滤操作过程结束。
Message handlers can perform virus scanning , active content filtering , spam filtering , or any other desired filtering operations 消息处理程序可以执行病毒扫描、有效内容过滤、垃圾邮件过滤或任何其他希望的过滤操作。
The two - way flow principal is based on crossflow filtration separation utilising “ inside - out ” flux and allowing the inside of the hollow fibers to build up with pollutant / concentrate particles 在双向流膜过滤操作的第一阶段,原液从膜组件下部进入,回流浓缩液从上部流出。
The present model provides the theoretic basis of deeply understanding the membrane fouling mechanisms on the crossflow filtration process in particulate suspensions and application by changing the operation parameters to reduce or remove the cake fouling at the membrane surface 模型的提出为更好地理解颗粒体系错流微滤中的膜污染机理,并在实际应用中通过控制过滤操作参数来减小或消除此类膜面污染提供了理论依据。
Users of web search engines are often forced to shift through the long ordered list of document " snippets " returned by the engines . this paper applied web content mining to the field of search engine . search engine results clustering relies on the information returned by the search engine 本文将web内容挖掘技术应用于搜索引擎领域,它依赖于搜索引擎结果所提供的信息来归纳出聚类,使得在搜索引擎返回的非常大的文档列表中的过滤操作变得十分方便。
A modified genetic algorithm ( mga ) framework was developed and applied to the flowshop sequencing problems with objective of minimizing mean total flowtime . to improve the general genetic algorithm routine , two operations were introduced into the framework . firstly , the worst points were filtered off in each generation and replaced with the best individuals found in previous generations ; secondly , the most promising individual was selectively cultivating if a certain number of recent generations have not been improved yet . under conditions of flowshop machine , the initial population generation and crossover function can also be improved when the mga framework is implemented . computational experiments with random samples show that the mga is superior to general genetic algorithm in performance and comparable to special - purpose heuristic algorithms . the mga framework can also be easily extended to other optimizations even though it will be implemented differently in detail 提出了一个改进遗传算法的结构,并且应用于带有目标是最小平均总流程时间的流水调度排序中.为了改进一般遗传算法的程序,两个新的操作被引进到这个操作中.这两个操作为: 1 )过滤操作:过滤掉在每一代中的最坏的个体,用前一代中的最好的个体替代它; 2 )培育操作:当在一定代数内算法不改进时,选择一个培育操作用于培育最有希望的个体.通过大量的随机产生的问题的例子的计算机实验显示出,提出的算法的性能明显好于一般遗传算法,并且和此问题的最好的专门意义的启发式算法相匹配.新的mga框架很容易扩展到其它最优化当中,只是实施的详细的步骤有所不同