周期性的

And when economy depress, vertical integration happened to enable matrix structure to product oriented.

同时矩阵组织的这种周期性的变化并不是对上一周期的简单重复，而是在改进和创新的基础上螺旋向上的。

MapReduce achieves reliability by parceling out a number of operations on the set of data to each node in the network; each node is expected to report back periodically with completed work and status updates.

MapReduce通过把对数据集的大规模操作分发给网络上的每个节点实现可靠性；每个节点会周期性的把完成的工作和状态的更新报告回来。

Next, it has used a non-linear elastic analysis method and setup an economical elasticity of fractal dimension model. By means of the model, the paper has given a positive analysis on the long-term fluctuation of the national economic growth for both countries, which it has fund that some existed quasi periodic rules and illustrated macroeconomic policy mechanism under the uncertainty conditions.

其次，利用了非线性弹性分析的方法，建立了经济弹性分维模型对中美两国经济增长的长期波动情况加以实证研究，发现了投资与财政对于两国长期经济增长的拟周期性的一些规律，揭示了不确定性条件下存在的宏观政策机制。

Besides the orbit of its quotient space is periodic, which indicates when we study the dynamics property on the side of quotient spaces we may. have some facile results.

指出在商分形模型中，商空间上的轨道是具有周期性的，这说明从商空间的角度研究迭代函数系统的动力性质，可能会出现一些易得的结果。

In the electrical field force, water drop undulated and vibrated at the frequency of electrical field. The extent of undulation and vibration related to the volume and location of water drop.

在电场力的作用下，水珠以电场的频率呈周期性的波动和振动，其波动和振动的幅度随水珠的大小、位置等变化。

The positionbased beaconless routing algorithm doesn't need the periodical beacon to maintainthe position information, and it makes its routing decision by the current nodeaccording to its location relative to the previous sending node and the destination.

有信标的路由算法需要周期性的信标来维护邻近节点的位置信息，从而根据邻节点的位置信息来做出明确的路由决定。

It is found that the population difference between two BECs exhibits periodic Rabbi oscillations with a period, which depends upon not only interatomic linear and nonlinear interactions but also the initial state of two BECs.

发现由原子隧穿导致的两个凝聚间的布居差表现出周期性的拉比振荡，其振荡周期不仅依赖于原子间的相互作用，还取决于系统的初态。

If the continuous, come and go underway observation has been done recurrently by ADCP at the section which close the doorway of the bay among at least26 hours,a series of flux of the bay could be obtained and the storage capacity for tidal water of the semiclosed bay could be computed direc -tly.

文章推荐了一种半封闭海湾纳潮量的直接观测方法，主要利用ADCP在封闭湾口的观测断面上进行周期性的往还式周日连续走航观测，通过观测到的湾口流量变化序列直接计算海湾的纳潮量。

A finite-difference time-domain algorithm is applied to study the one-dimensional unmagnetized plasma photonic crystals with inhomogeneous,collision,warm,isotropic plasma under the isothermal hypothesis.

光子晶体的概念最初是80年代末由John S，Yablonovitch E[1-2]等人提出来的，是近年来深受关注的一个新兴的研究方向[3]。光子晶体是由多种介质材料构成，不同介质材料在空间中有周期性的分布结构。

The numbers are not intermixed accidentally but are subject to regular periodicity.

这些数字不是杂乱无章的、不是混乱无序的、不是偶然出现的，而是有规律的、周期性的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷