1) discharge capacity
通水量
1.
Discussion on examination methods of discharge capacity of plastic drainboard and equivalent opening size of filter;
塑料排水带通水量和滤膜等效孔径检测方法的讨论
2.
Effect and selection of discharge capacity of prefabricated vertical drains during consolidation;
固结排水中排水带通水量的影响及选择
3.
An introduction is given to the raw materials, forms, and engineering characteristics of the plastic blind drain-a new type of geosynthetic, and it is pointed out that the porosity of opened voids, porosity, discharge capacity, and compressive strength of materials can be taken as the performance indexes of the plastic blind drain.
根据该材料的工程特性提出了表面开孔率、空隙率、通水量、抗压强度等可作为塑料盲沟的基本性能指标。
2) transport volume of water
水量通量
3) pure water flux
水通量
1.
In addition with blending PVC,the composite membrane forming speed and microporous structure,pure water flux and retention experiment of egg albumin solution of PU/PVC/SiO2 membrane were improved significantly.
结果显示:SiO2的加入,可改善PU杂化膜的微孔结构并优化膜的性能,在该体系中加入PVC和PU共混,可以提高成膜速度及微孔结构,水通量和截留率得到了明显的提高。
2.
The pure water flux, elimination ratio of urea and creatinine of PES membranes formed are tested.
10时,所成膜的水通量和尿素、肌酐去除率。
4) water flux
水通量
1.
The Carbon and Water Flux and Carbon Storages of Snail Control and Schistosomiasis Prevention Forest Ecosysteme in the Middle and Lower Reaches of Yangtz River;
长江中下游滩地抑螺防病林生态系统碳水通量及碳贮量研究
2.
DMAc was selected as solvent and Polyvinylpyrrolidone (PVP K90) was selected as pore forming additive, the influence of Polyvinylpyrrolidone concentration on the shrinkage ratio, the pure water flux, the retention to BSA and the membrane structure of Poly(vinylidene fluoride)/polyethersulfone Blend Membranes were investigated.
采用二甲基乙酰胺为溶剂,聚乙烯吡咯烷酮(PVPK90)为致孔性添加剂,研究了PVP的浓度对聚偏氟乙烯/聚醚砜(PVDF/PES)共混膜的收缩率、纯水通量、牛血清蛋白(BSA)截留率和膜结构的影响。
3.
The nitrogen and water fluxes of the asymmetry membrane are 24.
非对称膜单位压力降(1 MPa)下的氮气通量和水通量分别为:24。
5) flux
[英][flʌks] [美][flʌks]
水通量
1.
30μm) pore surface,the flux of the modified membrane increased significantly.
30μm左右α-Al2O3微滤膜其孔内表面涂覆ZnO、SnO2、TiO2纳米涂层,均可以显著地提高膜的水通量。
6) water vapor flux
水汽通量
1.
Based on summarization of the basic laws and main affecting factors of net CO_2 exchange and water vapor flux in wetland ecosystem,relationship between the two is an.
水汽通量是影响湿地生态系统碳循环最重要、最基本的生态因子之一,与湿地生态系统CO2净交换密切相关。
2.
And the NCEP/NCAR monthly reanalyzed data are employed to analyse the evolution character of water vapor flux and it s divergence flux, 500hPa height and u, v wind field.
本文使用西北(区)168个站1961～2000年6～9月(主汛期)月平均降水、温度资料，运用EOF、REOF、小波分析等方法诊断了主汛期月降水异常和旱涝的年代际变化；同时利用NCEP／NCAR月平均资料，分析了强(弱)季风年西北空中水汽通量及其散度场、500hPa高度场、u、v风场的演变特征，结果表明：(a)西北汛期降水可分为七个气候异常区，第一、三异常区旱涝趋势相同。
3.
With the development of convective activity,the water vapor flux and water vapor convergence develop toward high-level and the wet layer obviously thickens.
随着对流活动的发展,水汽通量和水汽辐合都向高层发展,湿层明显增厚。
补充资料：饱和持水量测定
饱和持水量测定
measurement of saturation moisture capacity
匕aohe ehishuiliang eeding饱和持水t测定(measurement of satu-ration moisture eaPaeity)土壤农业水文特性测定项目之一，是测定土壤孔隙完全充满水时的l几壤湿度。饱和持水t所占容积等于土壤总孔隙度，可用来鉴定土壤水分饱和程度和总孔隙度。 测定方法是浸水饱和法。即在欲测地段上，用容重环刀取原状土，取土方法与测定卜壤容重时取_L相同(见土壤容l测定)。把装有未遭破坏土样的环刀称重后，使其有孔底一端(内垫滤纸)朝下，放在盛水的平底磁盘中或充满水的砂层上，使盘内水面与环刀上缘保持一样高，切勿使水面淹没环刀，以免影响空气自土壤孔隙排出，使水不能充满孔隙。经过一定时间后(砂土4一8小时，粘土8一12小时)迅速取出，用盒盖托住称重。然后再放入盘中，继续使水充满孔隙，直至前后两次重量无显著差异为止。为了计算环刀中土体的干土重，必须在同一土层上，另取土样，用称重烘干法测其湿度。用下式计算饱和持水量(占干土重的百分数): 环刀中上样吸水饱和*、、、。_后的含水量吧刊’寸小里一环万币王释的不干甭入川U.式中上样干土重(克)=环刀中的湿土重(克)xl()0100十上样湿度的百分数 此外，通过下式也可计算饱和持水量(占干土重的百分数):饱和持水量二总孔隙度 容重火10()%式中总孔隙度二1一宣重比重(林家栋)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条