查询词典 periodic

Summing up the above discussion, no matter when and where self-thinking as long as the material must be carried out periodic review and self-critical, so as to the next action to avoid the demise of the operational guidelines.

总结以上论述，无论何时何地只要具有自我思维的物质都必须要进行周期性的检讨与自我检讨，从而为下一次行动提供回避灭亡的行动指引。

It can be concluded that the periodic variation of tidal range and water level has both typical semidiurnal and diurnal and semi-monthly period of tide, and 64.8 d period of river runoff, which indicates that water level of the Zhujiang Delta is controlled by tide and river flow.

不同河段潮差及各分潮波振幅与径流量的大小具有明显的反相关关系，径流量越大，潮差越小，三水站潮差随流量以-0 0002的速度减小，网河区下游河段则减小得较慢。上游径流量越大，因克服径流的阻碍作用而消耗的能量越大，潮汐作用强度迅速减弱，各分潮潮波振幅和潮差沿程减小越快。

The ritual pounding of the door, announcement of the Sergeant at Arms, hand-pumping strolls, and periodic standing ovations would not be repeated (or covered by all major networks) every two weeks.

每两周不准重复碰撞门的仪式、警卫官的活动通告、散步以及周期性的欢呼，这似乎是不可避免的，定期的质询时间将变成更加平常的事情。

First two are obvious, working thread waits for a message to be posted into input queue and then processes it and service thread could break connection on inactivity timeout or could be used for performing idle periodic tasks.

前两个很明显，工作线程等候发送到队列中的消息并处理它，服务线程可以在连接超时后中断连接，也可以用于执行空闲任务。

A kinematic analysis theory and numerical method for shakedown analysis of periodic ductile composite materials are presented.

本文提出了在交变载荷下周期性韧性复合材料安定分析的机动理论和数值方法。

This paper can infer time of GPS satellite clock that there is a periodic variation of 12 sidereal hour, and GPS satellite orbit period is just 12 sidereal hour, no doubt, it be designed for to check up time.

本理论可以推导出GPS卫星钟的快慢，有12恒星时的周期变化，而GPS卫星轨道周期正好为12恒星时，极可能是为了方便校对时间而设计的。

Analytical approximate periods and periodic solutions to large amplitude oscillation of a simple pendulum are constructed using a new method.

构造了单摆大振幅振动的高精度解析逼近周期和周期解。

On the basis of Nagumo′s existence theorem for the singular case, we obtain the existence of solutions of singular equations satisfying nonlinear boundary value conditions and periodic boundary value conditions by means of approximations.

在Nagumo型存在定理的基础上，我们应用逼近的方法给出了奇性方程满足非线性边值条件和周期边值条件的解的存在性。

With the help of the multi-resolution analysis, the singular part in the vibrational signal is abstracted to distinguish the periodic signal, so the useful information for fault diagnosis is got.

将小波分析技术应用到车辆变速箱的奇异点检测中，通过多分辨率分析提取振动信号中的奇异信号，将其周期信号分开，为故障诊断提供了有用的信息。

Amortisation can also refer to the reduction of debt, either through periodic payments of principal and interest, or through use of a sinking fund.

摊销也可指通过分期还本付息或使用偿债基金减少债务。

No clear conclusions can be made about the predictie alidity of specific measures, they found, except for criteria for the underuse of drugs for cardioascular disease.

除了心血管病不合理用药标准外，对于特定评价方法的预测效度没有明确的结论。

The third and last is that almost all of them, being infinite in number, have been impostures, and by idle and crafty brains merely contrived and feigned after the event past.

第三、即最后一点是：几乎所有这些不胜枚举的预言都是欺人之谈，都是在事件过后由无聊而狡猾的脑筋推测与凭空捏造的。