查询词典 filtration

During the researching of coagulation of fieshly formed manganese dioxide, it is found that the freshly formed manganese dioxide has more strong function of coagulation and filtration than the same dosage of ferric chloride at the lower dosage condition. With dynamic monitor of the coagulation process of freshly formed manganese dioxide, comparing with ferric chloride, the floccules formed speed of coagulation by freshly formed manganese dioxide is rapid, the size is big, the sediment speed swift.

在研究新生态二氧化锰混凝作用中，作者发现在低剂量条件下，与等当量的三氯化铁混凝剂相比，新生态二氧化锰具有更强的混凝、除浊和助滤效能；并且通过对新生态二氧化锰絮凝过程的动态监测，发现新生态二氧化锰与三氯化铁相比，混凝生成絮体颗粒速度更迅速，颗粒尺寸更大，沉速更快。

Main purpose: metallurgical silicon alloys and as solvent, Mexico silicon carbide, glass, enamel, casting, water filtration, Paohua Jian, chemical, anti-corrosion sandblasting, floor, paint, oil, construction and other industries.

主要用途：冶金硅质合金和作溶剂、墨碳化硅、玻璃、搪瓷、铸造、水过滤、泡花碱、化工、防腐喷砂、地坪、涂料、石油、建筑等行业。

Sedimentation of particles, both singly and at high concentrations, flow in packed and fluidised beads and filtration are then examined.

粒子的沉积，既单个又在高的集中，流入包装和fluidised小珠和过滤然后是examined。

Because of the dangers for manufacturers of using ether to produce pure freebase cocaine, producers began to omit the step of removing the freebase precipitate from the ammonia mixture. Typically, filtration processes are also omitted.

因为制造者在加热吸用精练可卡因的过程中使用天空醚是很危险，所以他们开始省略从氨水混合物中转移精练可卡因沉淀的步骤，特别需要注意的是把过滤过程也省掉了。

Fuel filter in the main filtration tank and gasoline impurities.

汽油滤清器主要过滤油箱及汽油中的杂质。

There were a great deal of kinds of the grass with high quality and quantity fed to fish To determine the best symbiosis ecosystem of fish and grass on a closed system circulated yearly, several cold and warm grass was selected to analyse the adaptability and nutrition absorbed. It indicted that Lolium multiform Lam. and lemarthria compressa were the best option due to high adaptability of wetness, high coarse protein, fat and fibre and so on in the leaf, high biomass, high bio-filtration effect of N and P, adaption to the low or high temperature, resist to the plant diseases and insect pests, and the food of fish whose forage was grass.

鱼用优质高产牧草的种类繁多，为确定最佳的鱼草共生周年循环系统，本文选择几种冷季牧草和暖季牧草进行生长适应性与营养吸收研究，分析表明，多花黑麦草和扁穗牛鞭草是最佳的冷季牧草和暖季牧草，它们耐水性强，叶片中所含的粗蛋白、粗脂肪、粗纤维等化学成分高，植株的生物量也高，生物过滤养殖废水中的氮和磷效果好，而且可以适应外界环境的低温或高温，抵抗病虫侵害，同时为草食性鱼类喜欢食用。

Anti-disturbance is introduced in filtration , electronic isolation,shield ground four ways.

从电源干扰、电磁干扰、接地错误三个方面介绍了机械电子设备中的电气干扰的来源及传输途径；从滤波、电气隔离、屏蔽、接地等四个方面介绍了具体的抗干扰措施。

After adjustment for age and gender, the prevalence of albuminuria, haematuria and reduced estimated glomerular filtration rate was 6.8%(95%CI:6.5%-7.1%), 7.1%(95%CI:6.8%-7.4%) and 2.0%(95%CI:1.8%-2.2%), respectively.

采用随机整群抽样的方法抽取右玉县城18岁以上的居民3603名进行CKD及其影响因素的问卷调查和相关检测。

Cartridge V: UF filtration hollow heart.

滤心五：中空超滤滤心。

One method to speed this process up is to continue with partial water changes but put in some water hyacinths whose roots will provide a rudimentary filtration system.

其中一个方法，以加速这一进程的行动，是继续与部分水的变化，但提出一些水hyacinths渊源将提供一个起码的过滤系统。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。