英语人>网络例句>by force of 相关的网络例句
by force of相关的网络例句

查询词典 by force of

与 by force of 相关的网络例句 [注:此内容来源于网络,仅供参考]

Finally, we hold that there were a large number of ions in the sputtering space, which would be bounded by Lorentz force and gradient magnetic field force and their interactive forces, thus resulting in the generation of the spots and loops.

最终我们认为,在我们的溅射空间中,存在着大量溅射靶材的离子,溅射靶材的离子在溅射过程中会受到洛仑兹力作用、梯度磁场力的作用,以及他们的相互作用力;导致了斑环的产生。

Increase of force up to strength increases at Lake Yamanaka, five different colors of the mountains pinghu, Tibetan as "Loury measures, more measures Seoul measures, measures of force and measures increase Yong Jiang", which measures Loury Lake is constituted by the two small lakes, more measures to measure the largest area of Seoul, also known as the five measures Jiang Lake.

达力加翠湖位于达力加山中,五个颜色各异的高山平湖,藏语称之为"措洛瑞、措尔更措、达力加雍措和措江",其中措洛瑞湖是由两个小湖构成,措尔更措面积最大,措江也称五名湖。

The equation of magnetic line of force for current element is derived and the concluion is obtained that any magnetic line of force is a close circle and its center changing in straight line on three coordinate plane, the oblique rate is determined by current element.

导出了电流元的磁力线方程,发现任一磁力线是一闭合圆线,圆心在三个坐标平面上沿直线变化,斜率由电流元的取向决

Based on the elastic theory of large deflection and by taking into account the variation of the axial force and its effects on bending deformation of the drillstring in vertical section,the vibration of the drillstring induced by fluctuating weight-on-bit is described by a parametrically excited system.A Mathieu equation describing the system is established by Galerkin Method.By extending the solution into a Fourier series,the curves of dynamic bifurcation values and the dynamically unstable regions surrounded by the curves are presented.

基于弹性大变形理论,考虑到轴力沿钻柱轴线的变化及其对钻柱弯曲变形的影响等因素,将受自重作用的铅垂井段钻柱在波动钻压激励下的振动转化为一个参数激励系统,用Galerkin方法首次得到了描述此系统的Mathieu方程,并通过将方程的解展成富里叶级数的方法,得到了该振动系统的动力分岔值曲线及其所包围的动力不稳定区。

By using a soil modeling of three axes symmetry and considering three dimensions wave effect ,the longitudinal vibration characterisitic is analyzed on condition that a vertical force being harmonious and stimulating force is loaded upon the whole newel stake in the damping soil of homogeneous and detained material.

从三维轴对称土模型出发,考虑桩周土体的三维波动效应,对均质滞回材料阻尼土中完整端承桩在垂直协和激振力作用下的纵向振动特性进行分析,求解得到桩顶频域响应解析解、复刚度和速度导纳,利用卷积定理和傅里叶逆变换,求得半正弦脉冲激振力作用下桩顶速度导纳时域响应半解析解。

Newton's second law of motion describes force. It says force equals the mass of an object, multiplied by the change in speed it produces in an object.

第二定律:F=ma,物体上的外力=物体质量*加速度,就是说物体的加速度,与施加在该物体上的外力成正比,定义了物体的质量就是物体惯性大小的量度。

The formula was established about calculating design parameters and technological parameters of ideal strip and bent strip in the period of forming. The thesis presented how to calculate the deformed area length and contact are radius of contact deforming between two elastic bodies on condition of the friction. The calculating formula of pinch force about plate-strip pinch mill was given and the results were analyzed that friction coefficient and radius of pinch rolls are very important for determining pinch force. Moreover, the rule of deforming and stress distribution of different 〓 ratio were gained on condition that the deforming was considered to be non-uniform distribution in the gap. The differential equations were got that calculate the displacements of large deflection of elastic cantilever rectangle plate with fixed end and the formula of the Finite Strip Method was conducted to study the regularity of mid-plane displacements, deformation and stresses for elastic-plastic large deflection bend of cantilever parallelogram plate with fixed or slidable end by integrating Prandtl-Reuss equation.

建立了一套完整的设计参数计算公式和在成型过程中理想带钢或具有月牙弯带钢的工艺参数的调整公式;在考虑摩擦力的条件下,对两弹性体接触变形过程中的接触变形区长度和接触弧半径用位移解法进行了研究,推导了板带递送机的递送力计算公式,从而得知在递送机设计过程中,应选择适当摩擦系数和辊身直径;另外,还从辊缝内带钢实际变形出发,分析了对于不同的〓值,带钢的变形规律及应力分布状况;建立了固定端悬臂矩形板弹性大挠度弯曲变形的控制方程,并且在对Prandtl-Reuss方程的积分处理的基础上,导出了固定端和滑动端悬臂平行四边形薄板的弹塑性大挠度的中面伸展位移、变形和应力的有限条元法公式,编写了Fortran语言计算程序,在各种参数条件下,对螺旋焊管成型过程变形规律进行了全面的分析研究,从而为螺旋焊管的生产和进一步的改进提供了理论依据。

The tendency to rotate is due to the moment of the force, which is equal to force magnitude multiplied by the perpendicular distance of the line of action to the center of resistance.

力矩导致旋转运动,它等于力的大小乘以牙齿阻抗中心到力的作用线的垂直距离。

For example, it is the metaphor GOOD IS UP that makes "good" plus "up" form top-grade, the metaphor BAD IS DOWN that makes "low" plus "bad" form inferior.4. Based on the weakness of Lakoffian conceptual theory in interpreting spatial metaphors, we propose an interpreting means-metaphorical force, which is much easier to make clear how metaphors are formed between two domains.Based on Lakoffian conceptual metaphor theory and through analyzing Chinese spatial metaphors and their metaphorical extensions, we put forward with an interpreting method-metaphorical force. By applying the interpreting means to analyze Chinese spatial terms used in temporal representations as well as in Chinese appellations, we conclude that such interpreting method is a persuadable explaining theory and an able analyzing method to describe working mechanism of metaphor.

针对Lakoff方位概念隐喻理论在解释汉语方位隐喻的不足,我们通过对汉语方位概念隐喻拓展的具体分析,提出方位隐喻力这一解释概念,同时运用Antu6ano特征选择理论和Boers变化参数理论分析了影响隐喻力大小的因素,从而为准确描述汉语方位隐喻工作的内部机制,得出一种更为有说服力的解释理论和切实可行的分析方法。

We tested the knees at flexion angles of 0, 15, 30, 60, and 90with the following applied loads: 10 Nm varus moment, and 5 Nm external and internal rotational torques.21,22 To calculate the force applied in varus rotation testing, we took the desired moment (10 N.m) and divided this by the distance from the joint line to the point of force application in meters.

我们检测了施加力量10N.m的内翻运动和5N.m的外旋和内旋运动,各种运动的膝关节屈曲角度分别为0°、15°、30°、60°和90°。为了在内翻旋转试验时计算施加力,我们采用期望力矩(10M.m),并将这种力矩分为从关节线到施加力点数米远的距离。

第71/100页 首页 < ... 67 68 69 70 71 72 73 74 75 ... > 尾页
推荐网络例句

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。