周期

According to present results and the forecast of the sunspot activity cycle, the authors predict that the fourth outbreak period of meadow moth will be coming during 2017-2020 and reach the peak during 2024-2025 in China.

根据这些结果，并结合太阳黑子活动周期的预测，草地螟在我国的第4个大发生周期很有可能开始于2017~2020年之间，并在2024~2025年间达到高峰。

The sunspot cycle, is a recurring 11-year period over which the number of sunspots fluctuates and corresponds to the number of sun flares.

太阳黑子发生的周期为11年。在其周期内，太阳黑子发生的次数有波动，它与太阳闪烁次数一致。

For example the sunspot cycle and the allied magnetic-polarity cycle have been linked to periodicities discerned in records of such variables as rainfall, temperature, and winds.

例如，太阳黑子周期同它有关的磁极性周期，一直同在降雨量、温度和风诸变量的记载中所觉察到的周期性有联系。

The lifecycle of the EUP is presented in Figure 1, a superset of the current lifecycle for the RUP.

图1显示了EUP的生命周期，他是当前RUP生命周期的一个超集。

According to the result, the natural period of vibration of this bridge is long. This proves the suppleness of suspension bridge.

从结果来看，该桥的自振周期较长，第一阶振型对应的周期达到了2.19秒，体现了悬索桥的柔性结构的特性。

In order to design and choose the best supportability project balancing between efficiency and expense,the paper studies the influence of arms' LCC by availability project and puts forward some controlling methods with an example.

为了设计并选择出费效比最高的保障方案，研究了可用性设计对装备寿命周期费用的影响，提出了运用可用度门限值来控制寿命周期费用的方法，并举例说明具体的应用。

Tomorrow be concerned about supporting power on 144 cycle line and pressure on 288 cycle line.

明天关注144周期线的支撑力度，以及288周期线的压力。

The Coupled resonator model and the distribution of the electric Field on the axisin the singly periodic cavity chain and biperiodic chain with full-cavity terminationsare analysed by Helmholtz Equation using the symmetry properties of the structure.

本文从场的对称特性来解析整腔结束的单周期和双周期谐振腔链的振荡模式，并给出它们的场分布，作为对用等效电路理论研究谐振腔链的振荡模式和场分布的另一校核方法。

In chapter 2, we form the system info of theory of finance cycle by deep analysis.

第二章寻找、论证公司财务周期的理论基础，搭建财务周期理论框架。

For the phase compensation method reported in the reference, The inconsistency between the period of tangent function and that of phase difference produced by LC layer leads to confusion in the measurement result.

在位相补偿法测量液晶层厚度的方法中，正切函数的周期与液晶层产生的位相差周期不一致，出现同一厚度与两个测量值对应的情况。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。