One problem with the collision hypothesis is the question of how a satellite formed in this way could have settled into the nearly circular orbit that the Moon has today.
碰撞假说的一个问题是，以这种方式形成的卫星是如何在月球现在的近乎圆形的轨道上运行的。
A Norwegian biologist, F.O.Guldberg, decided that this problem of circular movement was worth investigating.
一位挪威的生物学家哥尔柏格认为绕圈运动的问题确实值得调查研究。
A Norwegian biologist, F. O. Guldberg, decided that this problem of circular movement was worth investigating.
一位挪威的生物学家哥尔柏格认为绕圈运动的问题确实值得调查研究。
In a purely garbage collected system, a circular reference is not a problem: If neither of the objects involved is referenced by any other object, then both are garbage collected.
在纯垃圾收集系统中，循环引用问题不大：若涉及到的两个对象中的一个对象被任何其他对象引用，那么这两个对象都将被垃圾收集。
A new algorithm of deconvolution via window convolution operation is proposed, and the algorithm can solve the ill-posed problem occurring in deconvolution via circular convolution.
本文提出了一种用窗口卷积实现反卷积的新算法，这种算法解决了用圆周卷积计算反卷积时出现的病态问题。
Using this wave function, the problem can be summarized to the scattering of SH-wave by a shallow-embedded circular lining structure in infinite space.
利用这一波函数，则可将该问题转化成对一个无限空间中浅埋圆形衬砌对SH波散射的求解问题。
The sensitivity to magnetic is a common problem for ring laser gyro, especially for laser gyro using circular polarized light.
磁敏感性是激光陀螺普遍存在的问题，对使用圆偏光工作的激光陀螺，这一问题尤为严重。
Then the complex calculating of circular beam with several elastic supports was turned into a simple problem by multiplying one dimension matrix by matrix.
将多跨弹性支座圆弧梁的复杂计算变成一个利用一维矩阵连续相乘的简单问题。
The solutions of a large deflection problem of thin orthotropic circular plates with variable thickness under uniform pressure and under concentrated load are obtained in this paper.
本文给出了正交各向异性变厚度圆薄板在均布载荷与集中载荷作用下大挠度问题的解。
The problem of a single parallel crack near a circular inclusion was also studied.
最后对圆形夹杂附近单平行裂纹问题进行了研究。
The problem of divergence produced by using line-model to calculate the tension and coefficient of self-inductance of a circular current loop is discussed.
分析讨论了一些文献在计算载流圆环处于自身磁场受的张力和自感系数时使用线电流模型的不当所带来的发散问题。
In this paper, the strength problem is solved for the crank shaft with a big radius circular cross-section and small eccentricity by using spacial finite element method.
本文用空间有限元理论解决了半径较大、偏心较小的圆截面曲轴强度计算问题。
In this paper, the problem of an infinite plane with a circular hole welded by a nearly circular plate with a crack of different material is considered.
本文讨论了在带圆孔的无限平面中焊接一个不同材料的带裂纹的近似圆板的问题。
The numerical results show that the semi-analysis method is simple and believable for the nonlinear problem of a circular plate.
分析结果表明，用半解析法分析板的非线性问题，不仅方法简单，而且计算结果可靠。
The problem of bifurcation and chaos of a simply supported thin circular plate under coupling action of a electromagnetic field and a mechanical field is studied.
研究了机械场与电磁场耦合作用下简支圆薄板的分岔与混沌问题。
In this paper, we point out that there exists a logic problem to calculate the area of circular disc in many textbooks of calculus.
本文中我们首先指出在现行很多“析”和“高等数学”教材中出现的计算圆的面积存在逻辑循环的问题。
A Norwegian biologist, F. O. Guldberg, decided that this problem of circular movement was worth investigating. He collected many true stories on the subject.
一位挪威生物学家古尔·伯格认为这种转圈运动的问题值得研究，他搜集了许多有关这个问题的真实故事。
The stability of a rock-salt roadbed with two circular cavities is analyzed as a planar strain stress problem with the element-free Galerkin method(EFGM).
数值结果表明，EFGM对于解决含两个孔洞的应力集中问题是有效且灵活的。
The optimal layout problem of circle group in a circular container with performance constraints of equilibrium belong to NPhard problem.
带平衡性约束的圆集在圆容器内的布局优化问题，属于NP困难问题。
Under the appropriate conditions, the asymptotic solution and its existence conditions are obtained, the results for a class of quasi-circular membrane oscillation problem is extended.
在适当的条件下，得出了这类问题的渐近解及其可解性条件，推广了一类近乎圆膜的振动问题所得的结果。
This paper studies the problem of free transverse vibration of circular plates with an arbitrary number of the concentric elastic ring supports, a new analytical solution is presented.
本文研究受任意个同心弹性环支图板的横向自由振动问题，给出了一个新的解析解法。
During the experiment on mechanics of materials, a problem of solid circular shaft in torsion testing for large deformation remains unsolved.
目前在材料力学实验中的圆轴扭转大变形问题尚未解决。
Last, this paper reaches a conclusion on putting forward and solving the problem of the scaling of the circular sleeve kiln heat exchanger.
最后，对套筒窑换热器的结垢问题的提出和解决做出了结论。
An analytic method is developed for the problem of scattering of SH-wave and dynamic stress concentration around a circular cavity near the interface of elastic half space.
建立了求解在含有圆形孔洞的弹性半空间中SH波散射与圆形孔洞附近动应力集中问题的解析方法。
A procedure is suggested to deal with the axisymmetric bending problem of thick circular plates.
并针对厚板弯曲问题，建议了一个具体分析过程。
We solved at the same time a pure mathematical problem by physical procedure i. e. calculating the solid angle subtended by a circular plate to any point in the space.
同时，用物理学方法解决了圆盘面对空间任意点所张的立体角的计算问题。
This paper investigates the problem of the elastic interaction between a screw dislocation dipole and a circular interface crack.
该文研究了螺型位错偶极子和圆形夹杂界面裂纹的弹性干涉作用。
The problem of potential flows in an elliptical area with a circular central hole was solved by the substitution of similar flows in this paper.
本文利用相似流动替换方法，解决了中心有圆孔的椭圆形区域内的位势流动问题；采用分区域解法，给出了中心有椭圆孔的椭圆形区域内位势流动问题的解析通解。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
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