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capillarity n.【物理學】毛細管狀態;毛細管作用[現象]。

capillary

When water in the soil or in the xylem is put under tension , due to the evaporation of water from a particular site ( which creates a water potential gradient in the direction of the evaporation ) , capillarity enables water to overcome the cohesive forces within the water and move against gravity in response to the water potential gradient 當土壤中或木質部中的水受到張力作用時,由于特定部分水的蒸發(沿著蒸發方向形成水勢梯度) ,毛細現象可以使水克服水分子之間的內聚力并同時沿著水勢梯度逆著重力作用移動。

( 3 ) the capillary performance and the effect of it on the amtec ; the capillarity of material is one of the essential condition which complete the circulation of the working liquid . this work analyzed the capillarity of material and how to make capillary wick 3 )毛細性能對amtec轉換器的影響;材料的毛細性能是完成裝置內部工作物質循環的必要條件,本論文簡單分析了材料的毛細性能及毛細芯的成型方法,在以后的研究中還要從更高的角度上研究毛細性能對裝置性能的影響及各種毛細材料。

According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf , this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf , so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration , blockage the holes between fibers and capillary , cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber . at the same time , solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing 針對吸水變形、霉變主要發生在地板企口表面的特征,采用企口表面全封閉法,在復合強化地板企口表面噴涂特殊的防水封閉劑,使其依靠毛細管作用及滲透作用進入板內一定深度,堵塞木纖維之間的空隙及毛細孔通道,截斷水分傳遞的渠道,并改變毛細孔壁及纖維的表面性質以不利于水的浸潤與吸附,同時其固化后能在企口表面形成一層致密的憎水薄膜,防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。

Capillarity ( capillary action ) the rise or fall of liquids in narrow tubes as a result of the surface tension of the liquid , which causes the water to adhere to solid surfaces , such as soil particles or the walls of xylem vessels 毛細現象(毛細管作用) :由液體表面張力引起的液體在細管中上升或下降的現象,毛細現象引起水和固體表面的粘合作用,例如土壤顆粒或木質部導管壁。

Using capillarity instantaneous blows out the water , the concentrationand the dehydrated efficiency are high , largely promotes the handling ability 利用毛細現象瞬間將水吸除,濃縮及脫水效率高,大幅提升處理能力。

Natural stone test methods - determination of water absorption coefficient capillarity ; german version en 1925 : 1999 天然石料檢驗方法.毛細作用吸水系數測定

Natural stone test methods . determination of water absorption coefficient by capillarity 天然石材的試驗方法.用毛細管現象測定吸水系數

Natural stone test methods - determination of water absorption coefficient by capillarity 天然石料的試驗方法.用毛細管法測定吸水率

The mechanism of sealing for hydrocarbon and nonsealing for water is capillarity 敖古拉斷裂封烴泄水的主要機理是毛細管壓力作用。

Boundary zone of capillarity 毛細管作用帶

Capillarity - correction chart 毛細誤差校正表

The balance height of capillarity 毛細現象平衡高度

Test for capillarity of abrasive grains 磨料顆粒的毛細試驗

Abrasive grains . determination of capillarity 普通磨料.毛細現象的測定

Abrasive macrograins - determination of capillarity iso 9137 : 1990 磨料粒度.毛細作用測定

Abrasive grains - method for determining the capillarity 研磨粒料.測定毛細管作用的方法

Damp-proof membranes are also provided to isolate the walls, joists and floors from dampness rising by capillarity . 防潮層也能隔絕墻壁,屋頂和地板,避免由于毛細管作用而引起的潮氣上升。

Deeper water may ever be drawn back toward the surface of the ground by capillarity . 較深處的水甚至也可能由于毛細作用而回升到地面。

The primary forces causing migration of hydrocarbons are buoyancy and capillarity . 引起碳氫化合物運移的主要作用力是浮托力和毛細力。