过滤

With the aid of scanning electron microscope, the experiment was made about how the filter of deposition chamber influences the content of impurity in film and the result of this test showed that the structure, number of filter spacer strongly influences the impurity content of film.

在扫描电镜下观察了沉积腔的过滤对薄膜杂质含量的影响，观察结果表明：过滤挡块的数量、结构对过滤宏观粒子的效率具有很大的关系，当弧形腔中复合挡块数量4块时，在扫描电镜已很难发现有宏观粒子。

The filter is placed and protected inside the steel filter chamber; the filter is made of polyester, tailored with pockets in order to increase the filter surface (20.000 cm2), and has a high filtration efficiency (3 micron).

过滤系统 Filter Unit 由聚酯制成的过滤网安装和保护在钢铁过滤桶里，以星型形状裁剪，从而增加了过滤网的表面（20000 cm2）并且具有高过滤功效（3 微米）。

Just as human as to the general division of labor between the bladder and anus, this toilet can be stored each time the urine urine urine storage room in the toilet, and then the high pressure chamber for each of feces in the liquid carbon dioxide wash away, when the urine urine storage room to store a certain amount of time it will filter into the filter chamber, filter can also be used after red feces.

就如同人体般使膀胱与肛门分工合作一般，这种马桶可以将人每次小便的尿储存在马桶的储尿室中，然后将每次的屎用高压室中的液体二氧化碳冲掉，当储尿室中的尿储存到一定量时便会排入过滤室进行过滤，过滤后便也可以用来冲屎。

A Filter Cloth for Filter Press.

污泥脱水机压滤布； 2）集尘布管； 3）各式过滤布，过滤棉，过滤袋，过滤网及滤水袋； 4）集尘机。。。

Calculation and analysis the effects of primary flow parameters and structure parameters such as fliter volocity of flow,diameter of ceramic particle,void fraction of ceramic,section shape of ceramic filter element on filter efficiency and pressure drop of regid candle ceramic filter element in this paper.

计算和分析了渗流流速以及陶瓷颗粒直径、孔隙率、陶瓷过滤元件截面形状等主要流动参数与结构参数对于刚性烛状陶瓷过滤器过滤效率和过滤流动的压力降等特性的影响。

This paper expounds the working principle s and application of the vacuum filter in Jinyang Coal Separating Plant, and probes into the necessity and feasibility of replacing the vacuum filter with leaf filter.

叙述了真空过滤机的工作原理及其在晋阳选煤厂的使用情况，探讨了用加压过滤机替代原有真空过滤机的必要性与可行性。

Plate filter filtration efficiency of G3, the efficiency of filters, air conditioning and ventilation systems commonly used in the first level of filtering, also applies to only a filtered air-conditioning and ventilation systems.

板式过滤器的过滤效率有G3，这种效率的过滤器，常用于空调与通风系统的第一级过滤，也适用于只需一级过滤的空调和通风系统。

This paper introduces the structure and principle of the vacuum vertical disc filter ,describes advanced design concept and reasonable structure adopted in the vacuum vertical disc filter design,which are expected to solve the problem existing in the filter ,such as agitation,load and upload of the filter plate,transmission mode,support and manufacture.

介绍真空立式圆盘过滤机的结构和工作原理，阐述了在114m2真空立式圆盘过滤机设计中所运用的先进设计理念和合理结构，以期解决目前过滤机存在的搅拌、滤板装卸、传动方式、支撑及制造等方面的问题。

In this paper, summed up the filtration process agencies to the effect of dehydration, increased belt press filter filtration efficiency, the promotion and application of the technology laid the theoretical and experimental basis.

研究总结了过滤过程机构对脱水效果的影响，提高带式压榨过滤机的过滤效率，为该技术的推广应用奠定了理论与实验基础。

Time, bandwidth and memory resources are occupied to result in the link block as well as the deluge of unhealthy messages. Currently, there are some mature filtering methods which adopt software automated filtering and user setting rules.

目前已有一些比较成熟的过滤方法采用通过软件自动过滤与用户设定规则的方式，但这类软件存在着明显的不足：它需要人工设定过滤规则，这要求用户或管理员有较强的专业知识，还要求用户能随着垃圾邮件情况的变化不断调整这些规则。

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。