在此基础上，对土壤表面阻力与蒸发、影响蒸发的主要因子的关系进行了分析研究。
On the basis of the above, the author studied and analyzed the relations between soil surface resistance and evaporation and main factors that influence the evaporation.
这就意味着如果你的设计足够小心谨慎，那么这一部分的表面阻力是完全可以避免的。
This suggests that if you designed microelectronic components carefully, you could reduce stiction.
引入土壤表面阻力概念来说明土壤水分蒸发过程，提出了实验室测定其大小的整套试验方法。
This paper introduced a concept of soil surface resistance to explain the process of soil water evaporation and put forward a method for determination of soil surface resistance in lab.
电脑工程师一般城之为“表面阻力”——一种显微镜级下物质粘连的现象——工程师们已经与之斗争了很长时间了。
Computer engineers talk of "stiction" -the phenomenon of microscopic components sticking together-and spend a lot of time trying to figure out ways to avoid it.
工程师们现在开始了解卡西米尔效应与设备设计之间的关联——如果要消除卡西米尔效应所产生的表面阻力，就必须找到它开始作用的起始点。
Engineers are now beginning to understand how Casimir forces depend on a device's design-an essential starting point if Casimir-related stiction is to be eliminated.
所有的帆船都为了这个理由需要某种龙骨：狭窄平滑的龙骨表面对于帆船的前行几乎没有阻力，但却能很好抗拒侧移力。
All sailboats need a keel of board for this reason: the narrow, flat surface of the board or keel produces little drag when the boat moves forward but resists motion sideways.
正确认识空气流过表面的过程将提供工程师更多关于阻力的详细信息 ”他说。
Accurate knowledge of how this air flows over a surface will provide engineers with more detailed information about resistance,” he says.
为了解决太空垃圾的问题，科学家们正考虑在这些垃圾的表面安装风帆，增加空气阻力，使它们更快地坠毁在地面上。
Using large deployable surfaces to increase the drag on these objects so they fall to Earth rapidly is one possible solution to the space litter problem.
如果你踢球的力量足够大，使得球表面的气流形成湍流，则阻力会很小，你很可能踢成高射炮。
If you kick the ball hard enough for the airflow over the surface to become turbulent, then the drag force remains small and the ball will really fly.
传感器可以分析材料的表面，利用其会产生的阻力来决定自己所用力道。
Sensors can analyse the surface of materials and, using the amount of resistance they show, work out the force to apply to an object.
球的表面流动的空气形成湍流，这使得球的阻力相对较低。
The flow of air over the surface of the ball was turbulent, which gave the ball a relatively low amount of drag.
较少的表面面积意味着较少的阻力，相应地提高了燃油效率。
Less surface area means less drag, and less drag means more fuel efficiency. Kevin hand.
它结合了碳化硅在表面初始滑移阻力和三氧化二铝的整个厚度。
It combines silicon carbide in the surface for initial slip resistance and aluminium trioxide throughout the thickness.
它们拥有很有趣的特点，例如导热性差(可以做很好的隔热材料)，以及低阻力(意味着表面很滑)。
They often have interesting properties, such as poor heat conductivity (which makes them good insulators) and low friction (which makes them slippery).
表面电渗法可有效地减少煤的切向阻力，但电极分布对电渗效果有很大影响。
Surface electroosmosis method can reduce coal tangential resistance but the pole distribution affects the result of reducing resistance.
表面电渗法可有效地减少煤的切向阻力，但电极分布对电渗效果有很大影响。
Surface electroosmosis method can reduce coal tangent ial resistance but the pole distribution affects the result of reducing resistance.
降低粘性土壤对刀齿表面接触面积可以减小土壤对刀齿的粘附和降低刀齿切削土壤的阻力。
Reduction of contact area between cohesive soil and the surface of dredging tools is able to decrease soil adhesion and cutting resistance.
离心式固液两相流泵叶片的边界层的理论分析，可以为分析流体在叶片表面沿程阻力提供基础，进一步也可以为确定叶片型线提供理论依据。
The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.
水下超高速航行体的全部或大部分表面被空泡包裹，使其阻力显著降低而达到高速航行的目的。
The underwater high-speed vehicle surfaces are enveloped by cavity entirely or mostly, which reduces skin friction drag and allows the vehicle to obtain high speed.
相同雷诺数的槽板平均表面换热系数是平板的2～3倍，同时减小了流动阻力。
The grooves on the heated surface lowered the flow resistance and enhanced the film heat transfer coefficient 2-3 times that of flat plates.
水钉的作用，使土钉体外表面与土体界面接触粘结力与摩擦阻力显著降低。
By action of water to nail, Bond between soil and nail a was obviously reduced.
龙骨，小鳍和盔甲帮助引导水流流过身体表面，他们用这种方式来降低水的阻力（看图示）。
The keels, finlets, and corselet help direct the flow of water over the body surface in such as way as to reduce resistance (see the figure).
钢轨必须为车轮提供连续、平顺和阻力最小的滚动表面，还应提供较好的粘着牵引力。
Rail must provide continuous, smooth, least resistance of rolling surfaces and good adhesion of traction to the train wheels.
在亚跨声速时分别采用了表面积分和尾迹积分求得给定翼型RAE2822的阻力。
Predicted drag values for a given airfoil(RAE2822 airfoil)were compared and discussed using the surface integration and wake integration methods under both subsonic and supercritical flow conditions.
结果表明，外流造成的性能损失主要体现在运载器底部阻力增加和塞锥表面压强降低两方面。
It is shown that aerospike nozzle performance losses caused by free stream primarily result from increase of lift body base drag and decrease of plug pressure distribution.
陶瓷推力盘具有可靠性高使用寿命命长的特点，由于其表面摩擦系数低，转动阻力小，因而还具有节能效果。
The ceramic pushing plate has high reliability, long service life, and energy-saving effect because of the low surface friction coefficient and small rotational resistance.
另外，重要的是由于其流线型表面，使得形状阻力减小，从而降低了流动压力损失，减少流体输送能耗。
In addition, due to the streamline surface, the shape resistance is reduced, thus lowering the flowing pressure loss and the fluid transportation energy consumption.
另外，重要的是由于其流线型表面，使得形状阻力减小，从而降低了流动压力损失，减少流体输送能耗。
In addition, due to the streamline surface, the shape resistance is reduced, thus lowering the flowing pressure loss and the fluid transportation energy consumption.
应用推荐