截留

利用萃取水与注带的单体烟在吸收塔内逆向传质吸收而将单体予以截留的工艺，对单体的吸收效果最好。

The process that the extraction water and the monomer smoke were transferred in reverse in absorption column could hold back the monomers effectively .

任何单位和个人不得贪污、挪用、私分、截留、拖欠征收补偿费等费用。

Any units and individual do not get corruption , divert , secret cent , hold back , default collect the fee such as compensation expenses .

浓密的植被的叶子中能截留大量的降水。

Heavy vegetation may intercept a large amount of precipitation on its leaves .

Air（初三适用）输水管道系统气体特性与水流冲击截留气团研究

Research on gas properties and current rush to interception air - mass in delivery pipeline system

在考察范围内，膜对无机磷的截留率随着料液PH值的降低而下降。

The rejection for inorganic p decreased when increase of PH of feed .

三峡水库对长江N、P营养盐截留效应的模型分析

Analysis of the Three-Gorge Reservoir Impacts on the Retention of N and P in the Yangtze River

截留率随溶液pH值的升高而升高，能达到98%以上。

The retention rate can be more than 98 % with rising pH value solution .

调整发酵液pH值为5.5-6.5，加入15%的乙醇能使蛋白质截留率达到90%。

When the ferment broth pH 5.5-6.5 and ethanol concentration 15 % , the protein entrapment ratio achieved 90 % .

结果表明，这种双敏感智能凝胶膜可以分别通过控制温度和pH值的变化，有效地控制纯水通量和卵清蛋白的截留率。

The results show that the flux of pure water and the rejection of ovalbumin are controlled effectively through adjusting temperatures and pH.

中空纤维膜对SS的截留率接近100%。

The retention rate of SS about hollow fiber membrane was close to 100 % .

对遴选的洪泛土壤对N和P滤过截留作用的影响因子进行了灰色关联分析，得出了洪泛湿地土壤对N和P滤过截留作用的影响因子的强弱排序。

Grey relationship was analyzed for N and P interception function of each factor in the flooding wetland soils . The sequence of the factors in were determined .

接枝后水通量以及对BSA的截留率均提高。

After grafting , the water flux and the BSA retention both increase .

m2，盐截留率高于99.9%。

M ~ 2 , and rejection rate of salt is more than 99.9 % .

CA膜对染料的截留率大于99.9%，总脱盐率为51%。

The dye rejection of CA membrane was greater than 99.9 % and the total desalination of the process was about 51 % .

在器官水平，植物吸收的大部分Cd、Zn被截留在根中。

At the level of plant tissues , most of Cd and Zn absorbed by the plants were retained in the roots .

MBR中膜的截留作用提高了系统的污染物去除能力和抗污染、pH值和温度的冲击能力。

The blockage of membrane module in MBR enhances removal efficiency and ability to resist impact of pollutants , pH and temperature .

研究发现，尽管有部分外源N淋失，但凋落物仍可以通过固持作用截留40-55%外源N，随着外源N的输入的增加其截留量也随之增加。

In spite of part of inorganic N leaching , the litter still can immobilize 40-55 % external N , the retention of inorganic N generally increased with higher levels of external N.

香烟烟雾凝结物和香烟滤嘴截留物对人外周血淋巴细胞SCE的影响

The effect of cigarette smoke condensate and cigarette smoke filter-absorbing-content on SCE of human peripheral blood lymphocytes

不同比例的PVA/PEG-1000条件下，不同PVA成型浓度所成膜对蚕蛹蛋白的截留情况。

At different concentration of PVA , The retentate rate of membrane made of different ratio of PVA / PEG-1000 in casting solution is studied .

研制了适合纯化猪血超氧物岐化酶（Cu.Zn-SOD）溶液的醋酸纤维素（CA）超滤膜，其截留分子量约为16000。

A cellulose acetate ultrafiltration membrane with molecular weight cut-off of 16000 was prepared and tested for the purification of pig blood superoxide dismutase ( Cu . Zn-SOD ) from its solution .

进而测定了Gore膜过滤磷酸时的截留率、过滤常数、滤饼的压缩性指数、过滤阻力等性能，并与传统使用的滤布进行了对比。

Then Gore membrane 's interception rate , filtration constant , condensation exponent of filtration cake , filtration resistance , etc.

Gash模型在热带季节雨林林冠截留研究中的应用

Modeling canopy rainfall interception of a tropical seasonal rainforest in Xishuangbanna , Southwest China

在溶质截留模型中，综合考虑弛豫效应和非线性液固相线的影响，对Aziz模型进行了修正；

The effect of curvature and relaxation were introduced in solute trapping model of Aziz .

目的研究以GC法检测AB-8大孔吸附树脂残留物的可行性，并考察CA膜截留残留物的效果。

OBJECTIVE To investigate into the feasibility of the detection of residue of AB 8 macroscopic absorption resin and the entrapment residue of acetylcellulose membrane with gas chromatography .

电解质的存在能显著提高BPA的截留效果，降低渗透液中表面活性剂的浓度。

The existence of electrolyte can improve the removal efficiency of bisphenol A and reduce the concentration of surfactant in permeation solution obviously .

在高温阶段（40-70℃），TN去除作用基本全部通过膜的截留发生。随着温度的升高，活性污泥耗氧速率减小，表明污泥微生物代谢受到抑制，基质去除速率减小。

Decreased sludge specific oxygen uptake rate ( SOUR ) with temperature showed that metabolism of microbes was inhibited and substrate removal rate of activated sludge decreased .

改进后，尽管冬季补水量很高，水汽氢电导率依然非常平稳，维持在允许范围内，证明上述措施可行且有效。截留率随溶液pH值的升高而升高，能达到99%以上。

After improvement , the specific conductivities of hydrogen ion were kept stable in an allowable scope even in winter when the rate of makeup water was high . The aforementioned measures are proved to be feasible and effective .

研究河岸带对来自土壤水和地下水中的N素的截留转化作用，能够为保护和治理国家的水环境提供理论依据，为河岸带的健康维护和科学经营提供必要的基础数据。

Studying the effect of the riparian on the nitrogen in the soil water and groundwater attenuation could offer theory basis for the protecting and fathering water environment and provided necessary data for the maintenance of riparian health and scientific management .

DK纳滤膜对甲醇溶液体系中的大豆黄苷的截留率较高，达到90%；

The retention rate of daidzin in methanol solution using DK NF membrane is higher , which can reach 90 % ;

盐城潮滩湿地对N、P营养物质的截留效应研究本论文主要研究在不同尺度条件下水塘湿地系统中氮、磷输移规律及截留效应。

Retention Effect of Wetland for Nitrogen and Phosphorus Nutrients in the Coastal Zone of the Yancheng The main aim of this thesis is to research the transporting regulation and the retention effect of N and P for the different dimensions pond wetland system .