查询词典 Internet Research Task Force

A "time-dependent relaxation" method is proposed to accurately implement given photospheric footpoint displacements and force-free conditions. The method is applied to analyzing the energy buildup of coronal magnetic fields, and the numerical results confirm the Aly conjecture (the magnetic energy of the force-free field is bounded above by the fully-open field energy), and extends it from fully-open to partially-open force-free fields.

提出计算无力磁场的"时变松弛"方法，能精确实现光球足点位移和无力条件；采用该方法分析日冕磁场的剪切储能，验证了Aly猜想（无力场磁能以全开放场磁能为上限），并将该猜想由全开放无力场推广至部分开放无力场。

Chang Xiang net is home is the unit such as enterprise or business, government organization the first times to offer the service that need force, difference the major of brigade management and whole technological process of the credit that need force differs brigade to serve a supplier,"We think this pattern company refuses without reason," Lin Dong of president of group of Chang Xiang science and technology expresses, The benefit with the total the directest free service that we provide is, can make enterprise whole differs travel expenses to drop 20% above, cost of the government that need force drops 50% above, reduce poor brigade cash to advance considerably, economic cash flows.

畅翔网是国内第一家为企事业、政府机关等单位提供差旅服务、差旅治理及差旅信贷全流程的专业差旅服务供给商，"我们认为这个模式企业没有理由拒绝，"畅翔科技集团董事长林东表示，"我们提供的一揽子免费服务最直接的好处是，可以使企业整体差旅支出下降20%以上，差旅治理成本下降50%以上，大幅降低差旅现金预支，节省现金流。"

A central force is defined as a force acting along the line joining a particle or object to a center of force.

辏力就是沿着质点向力心连接线方向作用的力。

Special solutions for the ring circular domain with crack surfaces acted on uniform compressive force, linear compressive force and linear shearing force are deduced in polar coordinate employed the eigenfunction expansion technique in the Hamiltonian system of elastic mechanics. Combined with the general solution for the above problems, the analytical solutions for crack tip fields with surfaces acted on the above three kinds of loads are obtained. These solutions offer theoretical basis to construct analytical elements for plastic analysis of crack.

从弹性力学哈密顿体系理论出发，利用平面弹性力学极坐标系下的本征向量展开求解，推导了环形圆形域裂纹边作用有均布压力、线性压力和均布剪切力情况下的特解，从而得到了裂纹表面作用有以上三种荷载情况下的裂纹尖端场的解析解，为进一步构造进行弹塑性裂纹分析的奇异解析元奠定了理论基础。

Finally it analyzes the feasibility that using hydromechanics to analyze traffic flow by contrasting various characters between traffic flow and fluid flow. It analyzes influence of road alignment to basic expressway segment capacity by hydromechanics, and obtains viscous resistance and viscous movement differential equation when the vehicle drives on circular curve segment of expressway. And it infers that viscous resistance is correlated with sideway force coefficient, slope of crown and radius of circular curve. Radius of circular curve, sideway force coefficient and slope of crown are bigger, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on nearside lane of circular curve; but radius of circular curve and sideway force coefficient are bigger, slope of crown is smaller, viscous resistance is smaller, the influence to capacity is smaller when the vehicle is running on fast lane of circular curve.

最后通过对比交通流与流体流的相似性，运用流体力学分析了道路线形对快速路基本路段通行能力的影响，求出了车辆在曲线路段的粘性阻力，建立了车辆在曲线路段的粘性运动微分方程，并由此推知，粘性阻力与横向力系数、路拱横坡度和圆曲线半径都有关系，当车辆在圆曲线外侧车道上行驶时，圆曲线半径、横向力系数和路拱横坡度越大，粘性阻力就越小，对道路的通行能力影响就越小；而当车辆在圆曲线内侧车道上行驶时，圆曲线半径和横向力系数越大，路拱横坡度越小，粘性阻力就越小，对道路的通行能力影响就越小。

Recently, auspicious of clean of Ba of committee member of committee of right of children of Indian government protection (Sandh-ya Bajaj) is in force of a children expresses on problem informal discussion, create children liability bloody force, besides domestic education undesirable be advocate so outside, the apply colours to a drawing of clue of force of the ride roughshod over between the moral education inadequacy that also includes the school, compeer and movie and TV, game.

近日，印度政府保护儿童权利委员会委员芭洁吉(Sandh-ya Bajaj)在一项儿童暴力问题座谈会上表示，造成儿童倾向血腥暴力，除了家庭教养不良是主因之外，也包括学校的道德教育不足、同辈之间的欺凌与影视、游戏暴力情节的渲染等。

Near to 0 point, the force accumulation is more and more and produces heavy substance, which is lighter more externally. At the time the force is accumulated more, the accumulation of force is certain bigger, and the space of corresponding 1 degree goes back to 0 degree when one side or one point returns to 0 degree, and the composition of forces each other is more than their repulsion, and the repulsion of final composition point is bigger than that of repulsion themselves, push them to different directions quickly, and stop until repulsion among them is equal to their repulsion.

离0点近的，力积累越多形成的是重物质，越往外越轻，这时候力越积累越多，力的积累也相当的大，相对应的1度的空间，在一面或一点都回到0度，互相斥力的合力大于他们自己的自身的斥力，最后合力点大于了他们自身的斥力，把他们快速推向四方，直到他们之间互相斥力的合力等于他们的斥力才停止。

Where the first term in the above equation refers to a conservative force, the second to a dissipative force and the third to a random force.

第一项是保守力，第二项是耗散力，第三项是随机力。

And the upper neck force was affected by the contact force and the head inertial force.

假人模型的上颈部所受剪力和拉力均较大，而儿童人体有限元模型的上颈部剪力较小，拉力较大。

It is a slow evolvement under quasi-balance of inertial force, Coriolis force and pressure gradient force.

显然，这种准平衡态是惯性力、柯氏力和气压梯度力三者之间的平衡。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了