周期性的

The Muslim Arabs in the north, who have run Sudan since it broke free from Britain in 1956, have little in common with their blacker-skinned Christian and animist compatriots in the south, whom they have periodically enslaved over the centuries.

自1956年脱离英国以来，北部穆斯林阿拉伯人就统治着苏丹。他们与南部黑皮肤的基督教徒和信奉万物有灵论的同胞们几无共性可言，周期性地奴役着他们几个世纪之久。

Composite materials with doubly periodic rigid line inclusions under antiplane shear in an infinite medium are discussed.

利用微结构的周期性和平均应力/应变定理得到了复合材料有效反平面剪切模量的精确公式。

Recently, multi-fund investment choices Aperiodic industries, such as consumption, railway construction and other industries so as to avoid a slowdown in economic growth industry risks.

最近，多基金的投资选择非周期性行业，如消费，铁路建设和其他行业，以避免经济增长放缓的风险行业。

A DVS algorithm for mixed workload real-time systems should not only focus on energy saving, but also consider low response time of aperiodic tasks.

一个混合负载即时系统下的动态电压调整演算法，不仅要节省能源消耗，同时也必须考虑到非周期性工作的反应时间。

The Ew of 94 neutral atoms and 109 ions were calculated by the essential parameters (mass, quantity of electricity, atomic or ionic radius and number of the outermost electrons).

较好地说明周期表中元素性质、离子性质及其周期性递变规律，可作为定量某些元素性质的基础数据，有一定的理论意义和应用价值。

The velocity of atomic motion and the field structure control the periodic evolution of the quantum properties of the field.

原子运动速度和场模结构决定光场的量子性质演化的周期性。

The model can be used to deal with the problems that are beyond the autocorrelation function and to mine the cryptic and deep information.

采用该模型可以解决利用自相关函数判断序列周期性所不能解决的问题，可进一步挖掘数据隐含的、深层次信息。

In a periodic structure, the transport property can be well described by the Boltzmann's transport equation.

电子在周期性晶格中的传输行为，可由古典的波兹曼理论描述。

Based on the asymptotic homogenization,the periodic boundary conditions for the unit cell are established by using the ANSYS Parametric Design Language,the problem of the unit cell is solved by finite element method and the effective elasto-plastic properties of the composite is obtained,which is compared with other results.

在渐近均匀化方法的基础上，用ANSYS参数设计语言建立周期性边界条件，用ANSYS有限元程序对单胞进行求解，得到材料的有效弹塑性性能。

Based on the asymptotic homogenization , the periodic boundary conditions for the unit cell of composites are established using the ANSYS parametric design.

在渐近均匀化方法的基础上，用ANSYS参数设计语言建立了周期性边界条件，用ANSYS有限元程序对单胞进行求解，得到了复合材料的有效性能。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。