接触角

The varying of water surface tension, viscosity and the contact angle between solid and liquid are only the external forms of the varying of moisture freedom energy.

至于水的表面张力、粘滞度以及固液界面接触角的改变只不过是水分自由能变化而表现出来的外在形式。

Spherical Roller Bearing Raceway surface curvature of the center and center bearings, aligning with the performance, in the case axis deflection can be adjusted automatically, without increasing the burden of bearing, affordable way of radial and axial load capacity, Radial load capacity of large, heavy-duty applicable, the impact load of occasions.

圆锥滚子轴承的内、外圈具有锥形滚道，滚道之间装有锥形滚子，圆锥滚子轴承主要用城承受以径向负荷为主的径向，轴向联合负荷。轴承的内组件和外圈可以分离，方便了安装和拆卸。轴承的轴向承载能力由接触角α决定，α角越大，轴向承载力越大。

The other typical non-smooth surface morphology structures of Cybister bengalensis,including ripple and squama and so on,were observed.

同时，发现了龙虱体表存在的其他如波纹、鳞片等典型非光滑形态结构，测定了体壁水接触角，探讨了这些结构与水中运动减阻功能的关系。

According to the changes of surface contact angles of samples.we analysis the function of plasma etching.

测试表面接触角的变化，分析等离子体对样品表面的油脂污染的清除作用及等离子体在表面发生的一些物理化学反应。

The contact angle is the angle between the tangent line at the contact point and the horizontal line of the solid surface.

接触角是角之间的切线的联络点和水平线的固体表面。

Before mixing,the surface of tremolite has been modified by MPS coupling agent,which can change its surface from hydrophilicity to hydrophobicity,so to improve the bonding strength of interface between particle and nylon.

在共混之前，用偶联剂MPS对透闪石表面进行有机化修饰，使其表面由亲水性转成疏水性，以期改善粒子与尼龙基体之间的界面结合强度；热重分析和接触角测试验证了粒子表面MPS的存在。

The characterization of modified surfaces were explored by contact angle measuring meter and atomic force microscopy,the tribological properties of samples in nanometer and millinewton scale were measured by friction force microscopy and CETR UMT-2 tribometer. The effects of ultraviolet radiation,sliding velocity and load on tribological properties of samples were analyzed.

在铝、钛金属薄膜和铝、镁、钛及钛合金上制备自组装分子膜，使用接触角测量仪、原子力显微镜对改性的表面进行表征，使用摩擦力显微镜和微摩擦磨损试验机对试样在纳米尺度和毫牛尺度下的摩擦学特性进行测试，分析了紫外照射、滑动速度、载荷对试样的摩擦学特性的影响。

Secondly, the adsorption mechanism and main factor that influenced the buildup of PEMs and its structure were studied using UV-VIS spectrum, Contact angle measurement and viscometry.

其次，采用紫外光谱法、接触角仪、粘度法研究了PDDA/PSS自组装的机理和影响吸附量和膜结构的主要因素。

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水溶液在矽胶粉末表面的接触角，幷进一步讨论了16-2-16在矽胶表面的吸附引起的润湿性变化。

The solid surface free energy components of ε-CL-20 were determined by the Washburn equation with the thin-layer wicking technique.

采用Washburn薄层毛细渗透技术测定了ε-CL-20粉体的接触角和表面能分量。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。