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。
Wettability depends on one specific property of the surface: surface energy, often referred to as surface tension.
润湿性依赖于某一特定财产的表面:表面能量,通常称为表面张力。
Test results showed that the optimized pickling process could clean oxide skin of weld surface in effect and improve pitting-resistance property greatly.
研究结果表明,采用本文中的酸洗工艺可以有效清除不锈钢焊缝表面的氧化皮,并改善其耐点蚀性能。
To test this self-cleaning property, Guo and his team took ordinary dust from a vacuum cleaner and dumped it onto the treated surface.
为了测试材料的自洁性能,郭教授和他的团队将吸尘器里取出的普通灰尘洒在加工过的材料表面上。
By modifying the CF surface and varying the properties of the surface coatings, the interphase was optimized and so as to have a best property.
通过对CF表面进行改性及改变CF表面涂层的性质,可优化界面,最大限度发挥界面的特性。
The surface property of hydrogen storage alloy is very important for its electrochemical applications.
贮氢合金的表面性质对于合金的电化学应用是极为重要的。
In order to improve the wetting property, PET fiber was treated on surface.
为了改善涤纶纤维的润湿性能,对其进行了表面处理。
The surface property of hydrogen storage alloy is very important for its electrochemical application.
贮氢合金的表面性质对于它的电化学应用极为重要。
PP; nano-sized ATH; red phosphorus; surface modification; flame retardancy; mechanical property.
聚丙烯;纳米氢氧化铝;红磷;表面改性;阻燃性;力学性能。
The structure and surface property of packing have distinct effect on packed bubble extraction columns.
填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
The surface property of the composite particles was improved, then can be added to the resin and improved the electromagnetism properties of the resin.
制得的复合粒子的表面性质得到了改善,可以添加到树脂基体中,提高树脂基体的电磁等性能。
By using the invariance property of VSC, the controlled system independent of the uncertainty which satisfies the matching condition on the sliding surface.
利用变结构控制的不变性,使受控系统在滑模面上与满足匹配条件的系统不确定性无关。
The heat ageing interaction of silicone rubber with three of fumed silica having different surface property was studied.
本文研究了三种表面性质不同的二氧化硅填料与二甲基硅橡胶在热老化时的作用。
The oxide content and surface acidic groups determine the surface chemical property of carbon black.
炭黑的氧含量、表面酸性含氧基团决定了炭黑的表面化学性质。
As polymer materials are being used more and more widely, the demand on their surface property has also been on the rise.
聚合物材料的应用日益广泛,人们对聚合物材料的表面性能要求也越来越高。
By analysing of IR spectrum absorption occurs on the surface of the powders and surface property of filler is changed.
红外光谱分析表明偶联剂在粉体表面产生了有效吸附,改变了填料的表面性质。
By the uniaxial tensile test, the effect of coupling agents on mechanical properties of the composite propellant with fillers different in surface property is studied in this paper.
本文用不同界面性质填料的推进剂,经单轴拉伸试验,研究偶联剂对不同填料提高推进剂力学性能的偶联效应。
The computational procedure shows that the method and the measures of the paper have good convergence property and stability, which is independent of selecting of the initial free surface.
计算过程表明,本文方法及措施具有很好的收敛性与稳定性。且收敛性与自由面初始位置的选择无关。
The composition, structure, surface characteristic, mechanical property, and cell compatibility of the scaffold have been studied by using surface chemistry and material mechanics testing methods.
采用表面化学和材料力学方法,探讨了支架的组成、结构、表面特性、力学性质及细胞相容性。
It has many advantages such as high-resolution, non destructive property, area-averaging and rapid measurement. It can obtain several surface roughness parameters.
它具有分辨力高、非接触、区域平均和快速测量等优点,可获得多个表面粗糙度参数。
It will surely produce the sticky membrane paper which suitable for the surface property of the cover surface bamboo veneer membrane board.
该机能生产出符合覆面竹胶合模板表面性能的胶膜纸。
If the adsorption enthalpy increment of oil displacement agent on rock is greater, the adsorption capacity is higher, more favor for changing the surface property of rock.
驱油剂在岩石表面的吸附焓变越大,吸附能力越强,越有利于改变岩石表面的性质。
However, it is not trivially easy to use this property for the attenuation of the detected surface-waves.
然而,利用这种性质来衰减观测的面波并非十分容易。
The state of protein on the surface depends on the surface property, static electronic interaction, the self-performance of protein and the surrounding chemical conditions.
蛋白质在表面的状态由表面性能、静电作用及蛋白质自身性质等因素决定。
Plasmapolymer treatment process is new method for modifying the surface property of textiles and medical articles.
等离子体处理工艺是纺织品和医疗用品表面改性的新方法。
Nanometer catalyst material had peculiar crystallographic structure and surface property, thus its catalytic activity and selectivity were too much greater than these of traditional catalyst.
由于纳米材料催化剂具有独特的晶体结构及表面特性,因而其催化活性和选择性大大高于传统催化剂。
Nanometer catalyst material had peculiar crystallographic structure and surface property, thus its catalytic activity and selectivity were too much greater than these of traditional catalyst.
由于纳米材料催化剂具有独特的晶体结构及表面特性,因而其催化活性和选择性大大高于传统催化剂。
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