contact angle的例句大全

the superhydrophobic carbon/ silica composite films agreed with the complex water contact angle theory of cassie model. the water contact angle was up to 162.5 ° as the actual contact area consisted by 4.26% of solid surface and 95.74% of air bed.

超疏水碳/二氧化硅复合薄膜符合Cassie复合接触角理论，当接触角达162.5°时，固体表面所占的比例为4.26%，而空气所占的比例为95.74%。

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A hydrophobic index and the relative contact angle in the hydrophobic and wetting experiments were employed to evaluating modification results. The relative contact angle of the aqueous solution on the silica gel powder has been obtained by modified Washburn method.

用改进的Washburn方法测定16-2-16水溶液在硅胶粉末表面的接触角，并进一步讨论了16-2-16在硅胶表面的吸附引起的润湿性变化。

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The chemical components, structure and morphology of copolymer were confirmed by FT-IR, DSC and TEM. The surface property and mechanical properties of fluoroacrylate copolymer emulsion films were determined by water absorption ratio, contact angle and tensile testing machine.

通过FT-IR、DSC、TEM对乳胶膜组成、结构和形貌进行了表征，通过接触角、吸水率和拉力试验机表征了含氟丙烯酸酯共聚物乳胶膜的表面性能和力学性能。

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Using ordinary pressure plasma, choose different processing power continuous dynamic treatment on aramid fiber surface, using scanning electron microscope and atomic force microscope to show its surface characterization, dynamic contact Angle apparatus can test its surface wettability.

采用常压等离子体，选择不同的处理功率对芳纶纤维表面进行连续动态处理，通过扫描电镜以及原子力显微镜对其表面进行表征，动态接触角仪对其进行表面润湿性能测试。

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Experiment principle was based on the porous plug when penetrative liquids went into the powders. The contact angle between the liquid and the powder was calculated by applying Washburn equation into the flow of the liquid in capillary.

实验原理建立在把渗透的液体进入玻璃管内粉末形成的多孔塞基础上，将Washburn方程用于毛细管内液体的流动用于计算液体和粉末之间接触角大小。

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Wettability is one of the important properties of solid surface, usually characterized by contact angle of liquid on solid surface when three-phase equilibrium.

润湿性是固体表面的重要性质之一，通常由液体在固体表面三相平衡时的接触角来表征。

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We established the stochastic model of threshold friction velocity, and derived an analytical expression of the threshold friction velocity with random variables ( the eccentricity, the eccentricity angle, support angle and contact angle).

建立了临界启动风速的随机模型，推导出含有随机变量（偏心距、偏心角、支持角以及接触角）的临界启动风速的解析表达式。

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It was found by calculation that thrust load has an evident effect on contact angle while radial load influence feebly, clearance has a great impact on load distribution and appropriate interference fit increases carrying capacity, but the maximum needle burthen also increases.

计算结果表明，角接触球轴承的轴向载荷对工作接触角影响明显，而径向载荷影响很小；游隙对滚针轴承载荷分布的影响很大，适当过盈可提高承载力，但滚针最大负荷增大。

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Monofilament contact angle meter has been used to measure the critical surface tension of glass fiber treated by different coupling agents.

本文应用单丝接触角测定仪测定了不同偶联剂处理的玻璃纤维临界表面张力。

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A time-of-flight secondary ion mass spectrometer ( TOF-SIMS), X-ray photoelectron spectroscopy ( XPS), an atomic force microscopy ( AFM), and contact angle measurements were used to characterize the monolayer.

使用时间飞行二次离子质谱仪（TOF-SIMS）、X射线光电子能谱仪（XPS）、原子力显微镜（AFM）和接触角测量仪对FTE自组装膜进行了表征。

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The morphological structure was observed by scanning electron microscope and video-zoom microscope, and the contact angle to water was determined by dynamic tension meter.

用扫描电子显微镜和视频变焦显微镜观察了改性烟用聚丙烯纤维的形态结构，用纤维表面动态张力仪测定了其对水的接触角。

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Some performance indexes such as surface contact angle, molecular weight, crosslinkage, tensile strength and break elongation etc. were investigated.

对EB辐照薄膜的某些性能指标，如表面接触角、分子量、交联度及拉伸强度、断裂伸长率等进行了测试。

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Using infrared spectroscopy, thermal gravimetric analysis, contact angle analysis and transmission electron microscopy, the materials'properties were characterized.

利用红外光谱、热重分析、接触角分析和透射电镜等手段对其进行了表征。

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The gravitational thermal analysis, machine intensity analysis and contact angle determination were employed to characterize the performance of Polyvinylidene Fluoride membrane after hydrophilic modification.

用热重分析、机械强度分析和接触角测定对亲水改性后的聚偏氟乙烯膜进行了表面性能表征。

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FTIR-ATR, SEM, XPS and Contact angle was used to test the structure and properties of the surface of PSF membrane. The effect of factors of grafting reaction on flux and retention rate of bovine serum albumin was also studied.

用FTIR-ATR、SEM、XPS和表面接触角测定仪对聚砜膜表面结构和性能进行表征，研究了接枝反应的条件的变化对膜的通量和膜的牛血清蛋白（BSA）截留率的影响。

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The adding of fluorocarbon hydrophobe can increase coating surface's hydrophobicity greatly, reducing its water absorption and increasing its contact angle.

通过引入氟碳基团可以极大地提高涂膜表面的疏水性，降低涂膜的吸水率，提高涂膜接触角；

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The hydrophobe experiments show DLC films by PECVD method have the highest contact angle ( about 90 °) and the lowest surface energy.

憎水性能测试表明，化学气相沉积法DLC膜的接触角（90°左右）最高，具有最低的表面能；

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With a high water contact angle of about 165.7 ± 0.3 ° and a low sliding angle ( less than 5 °). Water droplet moved easily on the surface.

该复合膜表面具有超疏水性，与水的接触角高达165.2°，且滚动角（

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A contact angle measurement by traditional tilting plate method is improved.

在斜板法测定接触角实验中，对传统斜板法做了较大改进。

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Factors that effect the preciseness of contact angle measurement are the roughness of the solid surface. The change of temperature and equilibrium time effect the contact angle slightly.

影响接触角法测定准确的主要因素为表面粗糙度，此外温度变化及平衡时间对接触角也略有影响。

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