过滤

This paper introduces the application of Gore membrane in the purification process of raw brine and bittern in salt making.

本文介绍了戈尔膜在制盐生产原卤和老卤净化工艺上的应用情况，针对生产中出现的过滤压力不正常升高，老卤过滤周期不长，以及滤膜使用寿命短的问题，进行了初步分析总结，对存在的问题，提出了以后改进的建议。

Firstly, The paper introduce two filtering model --Boolean model and Vector Space model.

本文在略述了信息过滤技术的产生背景后，介绍了两种比较常用的信息过滤模型--布尔逻辑模型和向量空间模型。

But after suspension temperature raise to some extent, it causes a tendency ----- the gravitational settling speed appears to reduce, the suspension filtration rate reduces subsequently, and the filtration time lengthens, because the movement of the Brownian molecular intensifies.

随着温度的升高，磷酸料浆的黏度降低，料浆重力沉降速度增大，过滤时间缩短，但当温度升高到一定程度后，由于分子的布朗运动加剧，会使得重力沉降速度出现降低趋势，继而使其过滤时间变长。

It is the method that a kind of machinery is filtered that the capillary is filtered.

微孔过滤是一种机械过滤的方法。

The Staphylococcus cells can also be eliminated by continuous high speed centrifugation of the S.

也可以使用其它适合的过滤方法以除去细菌细胞，例如任何有基质辅助剂，如硅藻土的深层过滤方法。

In this study, the effects of adding chlorophenol, acetic acid and ozone were investigated separately in order to further study the mechanism of UV induced enhancement. The experimental results showed that adding acetic acid into the inlet gas decreased the chlorobenzene removal rate of the biofilter.

为了考察紫外预处理对生物过滤塔的影响机理，本研究分别考察了氯苯紫外光降解主要产物氯酚、乙酸以及副产物臭氧对生物过滤塔运行性能的影响。

First of all, the original current flows through the choke coil, because there is a coil-storage properties, which can filter out some of the initial high-frequency noise, and then further into the filter capacitors to clean up, even out (the peak shape into pola square wave).

原始电流首先流经扼流线圈，因为线圈有一个蓄能的特性，它可以初步过滤掉一些高频杂波，然后进入电容组进一步过滤、净化、拉平。

Exhaust wastes:3 times filtration (special filtrate wick, prevent fire cotton, Stainless steel), so that it's cleanlily and keep circumstance.

粉尘尾气排放：特制进口滤芯、阻燃过滤棉及不锈钢三重过滤，既干净又环保

Filters A and B ensure that no rinse waters go to drain giving a closed system. Filter A neutralises and removes surfactants from tanks 2 and 4 through a two stage carbon filter.

A，B过滤系统通过密闭系统保证水不流失。A系统通过双阶炭过滤中和且除去第2和第4个槽桶中溶有的表面活性成分。

Diversification of filtration equipment and filter, the filter products are widely used in combustion turbine, automotive, engineering machinery, generating units, air compressors and other power industry, petroleum chemical industry, electronics, food, pharmaceutical industry, paint, paint, Such as water treatment.

多样化的过滤设备与过滤器、过滤芯产品广泛应用于燃汽轮机、汽车、工程机械、发电机组、空气压缩机等动力工业、石油化工行业、电子、食品、制药行业、涂装、油漆、水处理等。

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。