Integrating the pressure on the solid surface, the lift and wave drag is obtained.
对物面上压强积分,求得物体的升力和波阻。
The roughness of the solid surface has little influence on the dynamic contact Angle.
固体表面粗糙度对动态接触角的影响不大。
If so, individual nanoparticles of ink will be precisely dotted over the solid surface.
如果是这样的话,墨水的各个单一的纳米颗粒就能很精确地点缀在固体表面上。
The Laser Doppler Velocity (LDV) is used widely to measure the liquids and the solid surface parameters.
激光多普勒测量技术在流体以及固体表面测量中得到了广泛的运用。
It is measured from the solid surface through the water phase, or in an oil and gas test through the oil phase.
从穿过水相或在油气测试中穿过油相的固体表面测量接触角。
The fluorescence of fluorene on both the solid surface were not observed which should need the further investigation.
芴的固体表面荧光未曾观测到,原因有待于进一步研究。
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。
The hydrophobic effect in THD process of transfer of cationic surfactants from aqueous solution to the solid surface has been studied.
讨论了疏水效应在阳离子表面活性剂从水溶液中吸附到活性炭表面这一过程中所起的作用。
When the flow rate of the liquid slipping along the solid surface exceeds that of a critical speed, slipping will occur and drag reduction will be realized consequently;
当液体沿固体表面的流速超过临界速度时,出现滑移,这样能实现减阻;
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。
In this article two methods were used to connect active group on the surface of PET material. DCC and EDC were used to graft peptide. Method A is to graft GRGD on permanent dot of the solid surface.
探讨了在PET膜上以两种方法引入活性基团作为接口,分别选用DCC、EDC为接肽试剂,以A法—固相表面原位接枝四肽GRGD;
The planet Jupiter may have no solid surface at all.
木星表面可能根本就不是固体的。
It might have a surface of "hot ice" - water that remains solid despite its heat because it gets compressed by the planet's gravity.
这颗行星可能拥有一个“热冰”的表面,由于受到行星引力的压缩,水虽然受热但依然保持固态。
In fact, the new planet likely receives about the same amount of sunshine as Mars, which means that, even if it had a solid surface, the world would be far too cold to support life.
事实上,新行星可能会接收到与火星同等数量的太阳光照。这意味着,即使它有一个固体的表面,这个世界也因过于寒冷而不能支持生命的存在。
At one point in the documentary, Hawking describes how feet would be useful for any life form that has evolved on a solid surface.
记录片中,霍金曾一度讲到对于在固体表面进化的任何生命形态而言,脚都是极其重要的。
So, that means you have to figure out what's the bottom surface of your solid, and what's the top surface of your solid?
这意味着你必须指出,立体图形的底部的曲面,和立体图形的顶部曲面?
So, first it's concentric circles that tells us that we have a shape that's a solid of the graph is going to be a surface of revolution. Things don't change if I rotate.
因此,首先它是一些同心圆,这告诉我们,这个图形是一个旋转得到的曲面,当旋转它的时候并没有发生变化。
Even though the Moon has a solid surface of rock, small tidal bulges actually occur.
尽管月球是固体岩石表面,小的潮汐隆起实际上也会发生。
What the new study shows, however, is that when bubbles break open on the surface of a liquid or solid, they don't simply disappear.
然而,最新的研究显示,当液体或固体表面的气泡破裂时,它们并没有简单地消失殆尽。
They are now receiving supplies including rehydration drinks, some solid food and anti-depressants through one of three bore holes from the surface.
现在食物从地面上的三个钻孔其中的一个输送给他们,有复水饮料,一些固体食物还有抗抑郁剂。
The Houston Ship Channel is clogged with beef fat. Unlike petroleum, which has a colorful sheen on the water's surface, beef fat turns into a solid cake, looking like a waxy ice flow.
休斯敦航道被牛肉脂肪堵塞了,不像在水面带有多彩光泽的石油,牛肉脂肪变成一块实心饼,看起来像条蜡状冰流。
More than 12, 900 square feet (1, 200 square meters) of Etna’s surface is covered with solid lava, and new eruptions change the volcano's height.
超过12 900平方英尺(1 200平方米)的埃特纳火山表面为固体熔岩所覆盖,而新的喷发改变了火山的高度。
When it reaches the surface, the hydrogen combines with oxygen to form water, allowing solid white sulfur to precipitate into the ocean.
当它到达水面,氢与氧结合形成水,使纯白色的硫沉淀到海里。
So long as I remain alive and well I shall continue to feel strongly about prose style, to love the surface of the earth, and to take a pleasure in solid objects and scraps of useless information.
只要我还活着,我仍会继续讲究文笔风格,热爱大地的山川胜景,对琐细的物品和无用的传闻感到欣悦。
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。
After two decades, 95 percent of the elemental mercury on the surface of a filling had gone through a chemical reaction. It became beta-mercury sulfide, a black-colored solid.
经过了20年的光阴,旧填充物表面有95%的汞元素已经发生了化学反应,它变成了黑辰砂(beta - mercury sulfide),一种黑色的固体。
Solid particle removal efficiency is chiefly decided by solid particle size, bubble size and the chemical properties of the solid particle surface.
气浮法的效率主要取决于固体颗粒直径、气泡直径和固体颗粒表面的化学性质。
Results show that fuel surface cooling is the key mechanism for extinguishing solid fires with water mist.
实验结果表明,细水雾扑灭固体火主要依赖细水雾对燃料表面的冷却吸热。
The solution properties and solid surface characteristics of block copolymers were examined.
考察了它们的溶液性质和固体表面性质。
The solution properties and solid surface characteristics of block copolymers were examined.
考察了它们的溶液性质和固体表面性质。
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