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截留,interception
1)interception[英][,int?'sep??n][美][,?nt?'s?p??n]截留
1.Numeric study on single rectangular fiber interception efficiency;單一矩形纖維截留效率的數值研究
2.New Model of Forest Canopy Interception to Rainfall on Watershed Stored-full Runoff Theory;基于流域蓄滿產流理論的林冠截留降雨新模型
3.An experiment and model construction of rainfall interception by Picea koraiensis.;云杉截留降雨實驗與模型
英文短句/例句

1.initial-abstraction retention(降水的) 初始截留
2.storm overflow well, intercepting well暴雨溢流井(截留井)
3.Study on Intercepting Rate of Pollutants of Combined Intercepting Sewer during Rainfall降雨時截流式合流管的污染物截留率的取值
4.testing methods for determining bacterial retention of membrane filters精細過濾網細菌截留性能試驗方法
5.No organization or individual shall intervene , embezzle and divert.任何組織和個人不得干涉、截留、挪用。
6.Investigation of the Magnesium Ion Retention Mechanism of γ-Al_2O_3 Mesoporous Membrane;γ-Al_2O_3納米孔膜截留鎂離子機理的研究
7.Study on Dynamic Process of the Canopy Interception of North Sub-tropic;北亞熱帶次生竹林林冠截留過程研究
8.Modeling Canopy Rainfall Interception of Dark Coniferous Ecosystem in Gongga Mountain;貢嘎山暗針葉林林冠截留的Gash模型
9.Study on Rainfall Interception Capability of Three Turfgrasses in Beijing Region;北京地區三種草坪草截留特性的研究
10.Rejection of 17α-Ethynylestradiol(EE2) by NF270 Nanofiltration MembraneNF270截留17α-乙炔基雌二醇過程
11.Capability of canopy interception of turfgrass (Zoysia sinica Hance)草坪型結縷草冠層截留性能試驗研究
12.all penalties collected shall be handed over to the National Treasury, and may not be withheld by any unit or individual.罰款一律上交國庫,任何單位和個人不得截留
13.With the car in motion, air was trapped under the hood in the engine compartment.汽車行駛時,空氣被截留在發動機艙蓋下。
14.There is typical power function relation between interception and rainfall.林冠截留量與林外降雨量呈冪函數關系.
15.exon trapping method外顯子截留法[用于確定基因組序列中的外顯子]
16.Heavy vegetation may intercept a large amount of precipitation on its leaves.濃密的植被的葉子中能截留大量的降水。
17.An Experiment and Model of Interception by Broad_Leaved Tree: a Case Study of Acer mono闊葉樹截留降雨試驗與模型——以色木槭為例
18.Interception and Removal Effection of Agriculture Drainage Ditch on Nitrogen and Phosphorus;農田排水溝渠對流失氮、磷的截留和去除效應
相關短句/例句

retention[英][r?'ten?n][美][r?'t?n??n]截留
1.Control of runoff and retention of diffuse P-pollutants by sink landscape structures of agricultural watershed;農業流域“匯”型景觀結構對徑流調控及磷污染物截留作用的研究
2.Retention of allochthonous nutrients by ecotones or Baiyangdian Lake;白洋淀水陸交錯帶對陸源營養物質的截留作用初步研究
3.Study on Retention and Purification Effect of N and P in Pond Wetlands;水塘濕地截留和凈化農業面源污染物特性研究
3)Rejection[英][ri'd?ek??n][美][r?'d??k??n]截留
1.The rejection behavior of dyeing wastewater against polymide/ polysulfone nanofiltration hollow fiber composite membrane is experimentally investigated.結果表明,納濾膜對染料有很好的截留率,其截留過程中篩分效應和荷電效應起主導作用;廢水中染料濃度和無機鹽濃度對納濾膜截留性能有顯著的影響;0。
2.The results indicated that when filtrating solutions with hardness of 300 mg·L-1(calculated as CaCO3),the NF90 membrane was suitable for water softening as it had high flux and Ca2+ rejections.L-1(以CaCO3計)的硬水時,NF90膜有較高的通量和Ca2+截留率,適用于水質軟化過程。
3.The rejection behavior of dyestuff solution against cellulose acetate nanofiltration membrane was experimentally investigated.考察了醋酸纖維素納濾膜對染料溶液的分離性能,納濾膜對染料溶液有很好的分離效果,其分離過程中篩分起主導作用;試驗不同孔徑的醋酸纖維素納濾膜對萘系衍生物,以及不同材料的納濾膜對相同分子量有機物的截留效果,其分離性能是由有機物性質和范德華引力共同作用的;分析磺化聚醚砜膜對有機物的截留和染料與膜材料界面力數據,結果表明納濾膜分離性能是由膜、溶液和溶質三者共同決定的。
4)retention rate截留率
1.The retention rate of 1.0g/L的Na2SO4截留率可達92。
2.The effects of operation pressure,temperature,volume and initial concentration of fermentation broth on the membrane velocity and the retention rates of protein and L-calcium lactate were investigated,and the optimal processing conditions were determined.采用超濾技術從L-乳酸發酵液中分離去除蛋白,研究了超濾過程中的操作壓力、操作溫度、超濾液的體積和料液初始濃度等主要因素,對膜通量和發酵液中蛋白質及乳酸鈣2種主要組分截留率的影響;并確立了采用聚砜膜去除乳酸中蛋白工藝的最佳參數,在此條件下,蛋白質去除率達到91。
3.The results showed that the retention rate of chitosan membranes increased by 83.采用凝固浴凝膠工藝處理聚氨基葡糖超濾膜,實驗結果表明,經凝固浴處理后,聚氨基葡糖超濾膜對酸性紅B溶液的截留率提高了83。
5)rejection performance截留性能
6)retention[英][r?'ten?n][美][r?'t?n??n]截留率
1.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.采用二甲基乙酰胺為溶劑,聚乙烯吡咯烷酮(PVPK90)為致孔性添加劑,研究了PVP的濃度對聚偏氟乙烯/聚醚砜(PVDF/PES)共混膜的收縮率、純水通量、牛血清蛋白(BSA)截留率和膜結構的影響。
2.With dimethylacetamide as solvent and poly(vinylpyrrolidone) as pore forming additive,the effect of PES mass fraction on shrinkage ratio,pure water flux,retention to BSA and membrane structure of PVDF/PES blend membrane was studied.用與聚醚砜共混的方法來改善聚偏氟乙烯膜的抗收縮性能,以二甲基乙酰胺作溶劑,聚乙烯吡咯烷酮為添加劑,研究了聚醚砜(PES)質量分數對聚偏氟乙烯/聚醚砜共混膜的收縮率、水通量、截留率及形態結構的影響。
3.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.結果顯示:SiO2的加入,可改善PU雜化膜的微孔結構并優化膜的性能,在該體系中加入PVC和PU共混,可以提高成膜速度及微孔結構,水通量和截留率得到了明顯的提高。
延伸閱讀

截留截留interception植物莖葉枝干攔截降水的現象。降雨時,最先落在植物莖葉上的雨滴幾乎全部被莖葉枝干表面截留,聚集起離散的水珠,隨后水珠相互連接,形成鋪蓋在枝葉面上的薄水層,水層不斷增厚,當水層的重力超過枝葉與水之間的附著力時,一部分水向下跌落或沿枝莖流到地面。此后,枝葉上的水分不斷被新落下的雨水所代替,只有留存在枝葉上的那部分水,才成為植物截留。降雨停止后,截留的水分耗于蒸發。植物截留量有兩部分,一部分是降水過程中從枝葉面蒸發的水量,另一部分是降雨終止時存留在植物枝葉面上的水量,這部分水量,最后也耗于蒸發。截留量的大小與降水量、降雨強度、降雨歷時、風、植物種類和枝葉茂密程度有關。在徑流形成中,截留是一種損失,據觀測試驗資料,茂密的植被一年中截留的水量可達年降水量的25%~30%。它減少達到地面的降水量,即減少地面徑流。截留量主要通過在樹冠、樹干、樹下和林間空地分別設置雨量計,觀測對比確定。
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