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surface tension 【物理學】表面張力。

surface transportation

The coalescence & separation filter core , targeting at low viscosity oils , is highly efficient to dewater according to the difference of different material ' s surface tension 針對低粘度油液的特殊配比的聚結分離濾芯,根據介質表面張力的不同進行細化分離,脫水效率高,脫水能力強。

A detergent wets the surface that is to be cleaned and detaches soil from it by lowering surface tensions between soil and surface , both of which are usually hydrophobic 去污劑可濕潤要清潔的表面,并通過減弱污物與表面(這兩者通常都是疏水性的)之間的表面張力將污物分離開來。

Durable water repellency . the durable water - repellent finish increases the surface tension on the face fabric of your garment allowing water droplets bead up and roll off 持久抗潑水處理:在衣物表面進行持久抗潑水涂層的處理,能增加衣物表面纖維的表面張力,讓小水珠聚集而流走。

In order to simulate working atmosphere of additives in concrete , the influence of additives on surface tension of calcium hydroxide solution is studied in this paper too 為了更好的模擬外加劑在混凝土中的工作環境,本文同時研究了外加劑在飽和石灰水溶液的表面張力。

Studying surface tension of different concrete additives is helpful for additive choice in application and critical micelle concentration ( cmc ) is reference for the proper dosage of additives 在混凝土中摻入適量的ns 、 pn或ss可以降低新拌混凝土的振動粘度系數。

The marangoni effect is used to adjust the surface tension of the dna fluid in order to drive it moving from the warmer end to the cooler end 該控制方案利用marangoni效應來調節dna注射液的表面張力,以產生一個驅動力,使其從熱的一端向冷的另一端流動。

In particular , co2 lowers crude oil ' s interfacial tension ? a form of surface tension that determines the amount of friction between the oil and rock 特別是二氧化碳會降低原油的介面張力(表面張力的形式之一) ,決定油與巖石間摩擦力的大小。

The latest research shows that bubble walls move as a result of surface tension and the speed at which they move is related to the curvature of the bubbles 最近的研究顯示水泡壁的運動是表面張力的結果,水泡的運動速度和水泡的曲度有關。

By way of the experiment , think that the low surface tension property of inorganic material is not the major cause to eliminate the powder aspect to reunite 通過實驗,認為無機物的低表面張力特性并不是消除粉體團聚的主要原因。

Pollen that floats is light and water repellent , and may have a coating of oil that alters the surface tension of the water 漂浮在水面的花粉非常輕且具有疏水性,其原因可能是花粉表面具有一層油脂使得水的表面張力發生改變。

The walls of these bubbles move as a result of surface tension . the speed at which the walls move is proportional to the curvature of the bubbles 這些泡沫的內壁會因為表面張力而移動,內壁移動的速度,與泡沫的曲率成比例。

Anionic and non - ionic surface active agents - determination of the critical micellization concentration - method by measuring surface tension with ring 陰離子和非離子表面活性劑臨界膠束濃度的測定圓環測定表面張力法

Adhesives - wettability - determination by measurement of contact angle and critical surface tension of solid surface ; german version en 828 : 1997 粘合劑.可濕性.固體表面接觸角度和臨界表面張力測量

By measuring surface tension , adsorptive content and potential of the superplasticizer solution , the mechanism was studied 4 。而添加磺甲基化產物的砂漿因較長時間的緩凝,強度有所下降。

You will discover the effect of surface tension from the colourful bubbles and soapy film you made from the 展品造出大小不同的肥皂膜或肥皂泡,從而在七彩繽紛的泡泡中發現表面張力的特點。在

Surface tension of the calcium hydroxide solution is higher than that of water when the concentration of additive is the same 但同濃度下,石灰水溶液的表面張力要高于水溶液的表面張力。

It ' s the most important step for the design of propellant management device to design a surface tension tank for satellite 推進劑管理裝置的設計是衛星用表面張力貯箱設計的重要內容。

Adhesives - wettability - determination by measurement of contact angle and critical surface tension of solid surface 膠粘劑.濕潤度.通過固體表面接觸角和臨界表面張力的測量確定濕潤度

The colloidal character of the dispersion gives the drink high body , high viscosity and low surface tension 這些散布的膠體,就造成了濃縮咖啡高質感、高黏滯性以及低表面張力等特性。