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.
那么单摆在振动过程中,切向力、法向力及合力的大小和方向是否在变化?。
Do the tangential force, the mormal force, the resultant force and their directions during oscillation of a simple pendulum change?
向屠夫提一堆问题——他会给你完美的切法,来匹配你的场合和烤肉技术。
Ask the butcher a bunch of questions-he'll suggest the perfect cut to match your occasion and grilling ability.
计及作用于接触斑点上的切向力,通过比较作用于接触斑点上的法向弹性载荷与法向塑性载荷,确定了区分弹性接触与塑性接触区域的临界接触斑点面积。
Considering the tangential force applied on a contact spot, the critical area demarcating the elastic and plastic regimes is obtained by comparing the normal elastic load with the normal plastic load.
块状电极电火花磨削采用切向进给法,当前还是较新的加工方法。
The usage of tangential feed for EDG method with block electrode is a new processing method at present.
从两个平行轴粘弹性圆柱体的接触问题出发,可以得到一个法向接触和切向接触耦合的积分方程组。
From the rolling contact problem of two viscoelastic cylinders with parallel axis, a series of normal-tangent contact coupled integration equation is obtained.
微观上法向键和切向键的密度衰减分别决定着材料不同的宏观全过程破坏特征。
The density evolutions of normal bond and tangent bond in micro scale determined different characters of material failure in macro scale respectively.
文中介绍了有关泡面法向矢量、切向速度、曲率和接触线等的计算技术。
Numerical techniques related to the calculation of normal vector, tangential velocity, curvature and contact line are explained in detail.
VAP法反演的二维风场,误差主要集中在切向分量,有时误差是很大的。
The wind error retrieved with VAP method mainly focus on tangential velocity, sometimes the error is very big.
得到不完全边界上不同反射波和透射波的振幅比,并导出法向力刚度、切向力刚度和完全粘接时的振幅比。
The amplitude ratios of different reflected and transmitted waves were obtained for an imperfect boundary, and deduced for normal force stiffness, transverse force stiffness and perfect bonding.
本文利用小扰动法分析了轴向缝切向进气径向气体轴承的稳定性问题。
This paper describes an analysis of whirl instability of externally pressurized gas bearing with axial slots of tangential supply.
通过摄像法得出了旋涡表面流体质点的运动轨迹、切向和轴向时均速度。
Moving path lines, tangential and axial average velocities of particles at the vortex surface are obtained by the photography method.
在应用无差动法滚切斜齿圆柱齿轮的基础上,通过理论推导和实验验证,得出进一步减少斜齿轮齿向误差的可行的挂轮选配新方法。
Through theoretical derivation and experimental verification, a new method is obtained for further reducing tooth curve error of oblique gear and for choosing feed gear wheel.
对有限长立井井壁在任意轴对称的法向、切向以及端面荷载的共同作用下的变形问题作了分析研究。
The problems of deformation for shaft lining are investigated under arbitrary axisymmetric normal loads and tangential loads with end loads.
通过测量高频感应钎焊金刚石砂轮磨削花岗石过程中的磨削力,对砂轮所受的法向力和切向力进行了研究。
In this paper, grinding forces were measured in the grinding of granite with a high-frequency induction brazed diamond grinding wheel.
界面法向和切向刚度越大,剪切带穿越断层并按其固有方向延伸能力越强,剪切带网络格局越明显。
For large normal and tangential rigidity, shear bands can penetrate old fault and propagate along their inherent directions and the form of networks of shear bands is very apparent.
界面法向和切向刚度越大,剪切带穿越断层并按其固有方向延伸能力越强,剪切带网络格局越明显。
For large normal and tangential rigidity, shear bands can penetrate old fault and propagate alone their inherent directions and the form of networks of shear bands is very apparent.
结果表明:一般情况下,材料与冰的法向冻粘系数大于切向冻粘系数;
The results showed that the freezing adhesive strengths between metal and ice are stronger than that non-metal to ice.
且当平面P波入射时,法向柔量对反射P波和转换波的影响均大于切向柔量的影响。
It is showed that the normal compliance has much influence on P-P and P-S reflections than that shear compliance do when the incident wave is P-wave.
应用HRP逆轴突传递法观察了20只大鼠腹侧被盖区向嗅结切的投射。
The projection of the ventral tegmental area (VTA) to the olfactory tubercle(OT) was studied with in 20 rats with retrograde axonal transport of hoseradish peroxidase(HRP).
在砂土颗粒接触模型的基础上推导出砂土颗粒法向接触刚度、切向接触刚度的表达式。
Then, normal contact stiffness and shear contact stiffness of sand particles are derived according to researches above.
有关的算法有根据定义的左右曲面角相等,法截面法和切向投影等。
The existing algorithms include equivalent left and right curve Angle by definition, normal section line method and tangent projection etc.
详细分析了整数圈数双头涡旋齿涡旋盘所受的切向力气体力、法向气体力、轴向气体力,提出了在任意曲轴转角下的各种气体力及各个工作腔容积的计算公式。
On the basis of the analysis of each gas force in the twin - scroll compressors, the calculation formulae of working volume and each gas force at all different crankshaft angles were derived.
一天,我找机会向费尔法斯太太询问罗切斯特先生的情况,因为我很好奇。管家似乎很乐意谈。
One day I took the opportunity of asking Mrs Fairfax a few questions about Mr Rochester, as I was curious about him, and the little housekeeper seemed happy to talk.
从切屑变形力与摩擦力两方面分析了切向磨削力与法向磨削力的比值,大体上应在0.2~0.59范围内。
We have also analysed the ratio between tangential forces and normol forces with respect to both chip formation forces and friction forces. The ratio generally falls within the range of 0.2~0.59.
本文讨论了法向圆弧齿轮在有中心距偏差及切深偏差时的啮合。
This paper deals with the engagement of gears with circular arc profile in normal plane at the presence of errors on center distance and depth of cut.
质点与质点之间由一组虚拟的切向键和法向键连结。
These mass particles were connected with virtual normal bonds and tangent bonds.
不同磨粒的法向力与切向力有着良好的线性关系。
With the same cutting velocity, the grinding forces have good linear relationship with plowed surface area.
由于刚体不可变形,这些相对位移只能通过土体的法向和切向变位来实现。
Under loads, a rigid body and the surrounding soil will change relatively their positions normal to or tangent to the faces of the rigid body.
应用推荐