It is indicated that the voltage was induced in the films when the rotational electrolytes flow on the carbon nanotube films surface due to electronic friction and electron drag effect.
结果发现,当转动电解液从碳纳米管膜的表面流过时,也会在膜的两端诱导出电势,该电势的大小与电解液的种类、转速、质量浓度和温度等有关。
Drag the Opacity slider to the left to reduce the effect of the filter.
将不透明度滑条向左移动会减弱滤镜的效果。
Of course, in reality, the baseball player knows better They give effect to the ball, they deal with air drag they spin the ball, and then these equations are not valid.
当然,还是棒球选手更了解现实情况,他们用特殊的抛球方式减小空气阻力,他们使球在飞行时带自转,这些公式就无法应用了。
The net effect was that net exports were less of a drag in the third quarter but in the second but still substantially offset good figures elsewhere.
第三季度净出口对市场的影响相比而言不大,然而第二季度其所带来的负面影响甚至抵消了其他行业的良好增长数据。
That yields a net effect of minus 0.3 points: a drag, to be sure, but not enough to generate recession.
这两者产生出负0.3%的净效应:一个毋庸置疑的绊脚石,但不足以形成衰退。
So you see that it's even a pebble you wouldn't expect to be... to have a very large effect on air drag, it is huge, provided that you throw it from a high building.
所以即使一块卵石,也不要预期。,对空气阻力有很大影响,如果把一个很大的,东西从很高的楼上扔下。
In Johannesburg, the exact same shot would either fly over the crossbar or hit the wall, as the lower air density reduces both drag and the effect of spin.
在约翰内斯堡,完全相同的射击既可能比球门飞得高也可能撞到人墙,因为更低的空气密度既降低了拖曳力也降低了旋转效应。
The control effect of electromagnetic force on cylinder wake, lift force and drag force , which was caused by alternating current, is related to its frequency.
而交流电所产生的电磁力对于绕流涡街、升力、阻力的控制作用,则与所使用的频率有关。
Unfortunately the effect of the euro crisis on the global economy is now becoming a drag on robust growth elsewhere.
不幸的是,欧元危机对全球经济的影响却拖了具备强健发展势头区域的后腿。
However, the effect of electromagnetic force is stronger than that of the plasma drag force in helium arc.
在氩弧下,影响熔池形貌的另一个重要的驱动力是气体剪切力,而氦弧下则是电磁力。
You can Control Symptoms of Panic attacks by Paul Schmitt Panic attacks can effect your quality of living and drag you down from doing the things you enjoy.
你可以控制症状的恐慌袭击保罗·史密特恐慌袭击能影响你的生活质量和阻力你下来做的事情,你享受。
The apex flap deployment had a promising effect on the lift after stalling angle, but it had little effect on the drag.
在失速迎角后,尖顶襟翼对升力系数的提高有明显的效果,而对阻力系数的影响不大;
We put stress upon investigating the effect of changing lift drag ratio and reentry Angle on reentry orbit.
着重研究了改变升阻比和再入角对再入轨道的影响。
To study the effect of aerodynamic drag in the solar array spreading on the ground, a calculation method of time-varying aerodynamic drag was put forward based on dynamic meshes in this paper.
为研究太阳帆板地面展开试验中气动阻力的影响,基于动网格技术提出了一种时变空气阻力计算方法。
Through drilling experiment in 156 adjustment Wells, the drilling behaviors, cutter wear, downhole jet flow field and drilling effect of drag bits and roller ones were comparatively analyzed.
通过156口调整井钻井试验,对比分析了刮刀钻头和牙轮钻头的钻进特性、牙齿磨损特性、井底流场特性及钻井效果。
The vegetations' drag force and the work done by the force were induced to draw the effect of vegetation on the flow.
植被的阻碍作用反映为植被对水流的拖曳力和阻碍水流运动所做的功。
The last, through experiments of flume and water tunnel, the liquid slip effect on drag-reduction over super -hydrophobic surface for various flow conditions was researched.
通过水槽和水洞的实验,研究了超疏水性表面在不同流动条件下的减阻特性。
The experimental results of the effect of base bleed propellant composition on the aerodynamic performance of drag reduction and range increase of base bleed projectile.
介绍了底排药剂成份对底排弹减阻增程气动力性能影响的实验结果。
Also the effect of different ice shapes on lift and drag coefficient were assessed. The results indicate that the glaze ice has the most adverse impact on airfoil aerodynamic performance.
另外还计算了不同的冰形对机翼升、阻力的影响,结果表明瘤状冰对机翼气动特性的影响最大。
The drag coefficient derived from filed measurement was 15 percent less than that of wind tunnel test. On the contrary Reynolds number has a minimal effect on lift force and moment coefficient.
结果表明:雷诺数对阻力系数影响较大,现场实测值比风洞试验所得值小约15%,对升力系数及力矩系数影响较小。
It is found that the variation of planforms and geometrical parameters can effect only the drag reduction but little to the low lift in low angle of attack condition.
发现单纯改变涡襟翼的形式和参数能提高减阻效果,但不能改变小迎角下升力过小的现象。
The effect of lift enhancement with the Lorentz force acted on the tail is better than the front, and the drag reduction is better with the Lorentz force applied to the front.
电磁力作用在后部对升力的提升比作用在前部好,而覆盖在前部的减阻效果比作用在后部的好。
The effect of molecular weight, molecular weight distribution, molecular structure of the polymer and behavior of the crude oil on drag reducing efficiency are represented.
本文讨论了减阻剂聚合物的分子量、分子量分布、分子结构以及不同物性的原油对减阻率的影响。
The degradation of the polymer and its effect on the drag reduction are also discussed.
讨论了聚合物降解的情况及对减阻的影响。
Parts of the pipes are dismountable so that we could investigate the drag-reduction effect of different pipe diameters.
实验管段部分可拆卸,以实现对常见管材不同管径的减阻效果研究。
By default, the effect specified in this property determines the mouse cursor for the target of a drag-and-drop operation.
根据预设,这个属性指定的效果将决定拖放作业目标的滑鼠游标。
Drag has a great impact on the lift-drag ratio, and the leading edge cut drag, which has only a two-dimensional effect, is one of the main sources of the total drag.
阻力对翼伞升阻比影响很大,前缘切口阻力是总阻力的主要来源之一,且是一种二维效应的阻力。
Drag has a great impact on the lift-drag ratio, and the leading edge cut drag, which has only a two-dimensional effect, is one of the main sources of the total drag.
阻力对翼伞升阻比影响很大,前缘切口阻力是总阻力的主要来源之一,且是一种二维效应的阻力。
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