surface tension
[流] 表面张力
2026-03-22 12:48 浏览次数 28
[流] 表面张力
surface-tension property表面张力特性
surface e tension表面张力
surface-tension modifier界面活性剤
surface-tension driven convection表面张力驱动对流的
surface e tension effect表面张力效应
surface of tension应力二次曲面
skin surface oxygen tension皮肤表面氧张力
surface wettability tension表面润湿张力
surface-tension energy表面张力能
water molecules produce surface tension , creating an elastic skin.
水分子能够形成表面张力, 使其表面具有弹性.
a chemical used to adjust the surface tension between two mediums.
用于调整两个介质之间的表面张力的化学物质。
results tell that the compatibility, water-solubility and surface tension have influence on demulsification of the latex, especially the surface tension.
结果发现,成膜助剂的相容性、水溶性和表面张力对乳液破乳具有影响,而表面张力影响最大。
surface tension makes the pressure inside a bubble exceed the pressure of its surroundings.
表面张力使气泡内的压力超过其环境的压力。
the molecular surface tension could just as easily be asymptotic with respect to the zero point.
外推的原因和结论都不清晰,分子表面张力也可能是渐进趋向于零。
measurements showed that the surface tension in water containing the sweetener aspartame is lower than in sugary water, explaining why diet coke creates more dramatic fountains than sugary coke.
测量表明,有甜味剂的水中的液体表面张力比糖水的低。这解释了为什么健怡可乐可以比含糖的制造出更强大的喷泉了。
low surface tension also helps bubbles grow quickly.
弱小的表面张力也促使了泡泡增长速度变快。
in addition, in the argon protection environment, melting metal surface tension of the larger, than in nitrogen environment about 30% higher, so there「ll be more hang slag problem.
另外,在氩气保护环境中,熔化金属的表面张力较大,要比在氮气环境下高出约30%,所以会有较多的挂渣问题。
when a lubricating oil becomes contaminated with water, its surface tension is lowered, thereby allowing bubbles in the oil to separate into smaller particles that are more easily suspended.
当润滑油液沾上了水后,表面张力降低,使得油液中的气泡分离成更小的微粒,这样就更容易悬浮。
interfacial tension is the surface tension at the interface between two liquids.
界面张力是两种液体之间界面上的表面张力.
emergent properties arising via thermodynamic and morphodynamic constraints are abundant in non-life: the hardness of minerals; the malleability of metals; the surface tension of liquids.
非生命物质,由于热力学和形态动力学约束,得到的自然发生的性质是丰富多彩的:矿物的硬度,金属的延展性,以及液体表面的张力。
similar to surface tension , adsorption is a consequence of surface energy.
类似于表面张力 、 吸附的表面能量.
fig 2 shows absolute values of surface energy for solid materials and the surface tension of many plastics including polyethylene and polypropylene is often insufficient for bonding or printing.
图2显示了绝对价值的表面能量的固体材料和表面张力的许多塑料包括聚乙烯和聚丙烯往往是不够的粘接或打印。
plating solution surface tension is too large, wetting agents insufficient.
电镀溶液表面张力过大,湿润剂不足。
on the other hand, thompson’s explanation of surface tension ignores the bees, which painstakingly build the honeycomb, and possess capabilities that are not yet fully understood.
还有汤普森的表面张力说忽略了蜜蜂本身——兢兢业业地建造蜂巢;
surface tension is one of the basic physicochemical properties of liquids.
表面张力是液体的基本物化性质之一.
it is held thereby the force of surface tension without which water would drain instantly from any wet surface, leaving it totally dry.
它由表面张力所支撑,缺少这种理论,水分将立即从任何湿润的表面流失,剩下完全的干涸。
on the other hand, thompson’s explanation of surface tension ignores the bees, which painstakingly build the honeycomb, and possess capabilities that are not yet fully understood.
而另一方面,汤姆逊的表面张力论忽视了蜜蜂费力建造蜂巢的过程,而且蜜蜂拥有至今仍未弄清的许多能力。
effect of fa on surface tension of the solution is not obviously.
单一黄腐酸对喷施液的表面张力影响不大,可通过络合作用促进硼、锰的吸收.
the gradient in surface tension induces a flow of liquid that helps to heal the thin spot and hinder rupture.
由此,表面张力的梯度就引进了一个液体流,这种液体流可以帮助「治愈」薄弱点从而防止破裂。
jon nelson, of ritsumeikan university, in japan, has calculated that the most important property involved is the surface tension of the tiny clusters of water molecules from which snowflakes form.
日本立命馆大学的琼.尼尔森已经通过计算得出,其中最重要的特性是在雪花形成过程中一小部分水分子的表面张力。
surface tension makes the pressure inside a bubble exceed the pressure of its surroundings.
表面张力使气泡内的压力超过其环境的压力.
another factor is that the coatings of mentos contain gum arabic, a surfactant that further reduces surface tension in the liquid.
另外一个原因是包裹曼妥斯的物质里含阿拉伯胶,这种表面活性剂更加削弱了这种液体的表面张力。
beer films are stabilized by adsorbed proteins and the resulting gibbs–marangoni effect, which causes the flow from low to high surface tension (γ) indicated by the arrows.
啤酒薄膜之所以稳定,是因为所吸附的蛋白质以及由此造成的吉布斯-马朗戈尼效应(gibbs–marangonieffect),这种效应导致液体从低表面张力(γ)的地方流向高表面张力的地方,如图中箭头所示。
if the solution is too far from the iep, the proteins are highly soluble and surface tension gradients never develop; too close, and the proteins precipitate out.
如果溶液远离这个等电位点,那么蛋白质会是高度可溶的因此表面张力梯度就无法形成;如果太接近这个等电位点,蛋白质会析出沉淀。
high surface tension frustrated his attempts to fire a water pistol, and he was only able to apply eye drops by moving his eye on to the ball of liquid on the tip of the container.
高表面张力就使他发射水枪的努力失败了。通过推动容器顶端的滚珠,他只挤出眼药水似的几滴水。
resin viscosity and surface tension are important factors influencing resin flowage.
树脂的粘度和表面张力是影响树脂流动的重要因素.
it」s not clear why this extrapolation was used or what conclusions can be drawn from it; the molecular surface tension could just as easily be asymptotic with respect to the zero point.
外推的原因和结论都不清晰,分子表面张力也可能是渐进趋向于零。
introduced transition of a new type of welding technique - surface tension transfer.
介绍了一种新型焊接技术 ——— 表面张力过渡.