查询词典 period

Of Ya of bamboo-plaited basket or suitcase period the topic that talked about street fistfight, this period we continue to discuss.

梗概： 主持人真成：朋友们，我们上期聊了街头格斗的话题，本期我们继续讨论。

This article is about the life and politics of Dingling. By presenting the change of literature style from Wusi period to Yan'an period, the article brings forth in political in flounce to the writing style of Dingling.

本文拟从丁玲的人生和政治出发，重点通过从五四时期和延安时期的文学风格变化的转折，展示政治对其创作的深刻影响。

The characteristics of the inertia force divides deformation process into the period of energy storing and the period of energy dissipation.

根据惯性力的特点，将管件变形过程分为能量贮存和能量耗散两个阶段。

With the method, tendency of measured value was analyzed, harmonic mode was checked by using autocorrelation function, the relation between spectrum parameters was analyzed and Fourier coefficient was calculated based on the theory of Fourier series. Finally, the significance of every period was tested and dominant period determined so as to establish the prediction model.

首先对实测序列进行趋势项分析；其次用自相关函数进行谐波模式检验；然后根据函数的傅立叶级数展开理论，分析谱参数之间的函数关系，计算傅氏系数；最后采用F分布检验法对周期进行显著性检验，确定主要周期，从而建立预报模型。

With the new model and the program, steady seepage field in work period, free surface position variable law with time at upper reaches in unsteady seepage period and seepage field variable law on the condition of different seepage coefficient and water decrease speed are stimulated.

利用建立的模型和编制的程序能模拟正常运行期的稳定渗流场、非稳定渗流期上游水位变化时自由面位置随时间的变化规律以及不同的水位下降速度时渗流场的变化规律。

Companies with good after-sales service system and a high level of professional service, product warranty period in strict compliance with the warranty promise: free整机factory warranty of 18 months; computer motherboards, Gelin column, variable pump two free warranty ; Three template free five-year warranty; life for all products provided regular maintenance and home repair, beyond the warranty period for the maintenance, charge of the procurement cost price.

公司有良好的售后服务体系和高水平的专业售后服务人员，公司产品在保修期内严格遵守保修承诺：整机出厂免费保修18个月；电脑主板、哥林柱、变量泵免费保修二年；三大模板免费保修五年；对所有产品提供终身保养和定期上门检修，对超出保修期的维修，只收材料的采购成本价款。

Famines in Shaanxi history is characteristic of frequentness, graveness, regionality and upgradation, assuming a recurrent period of proximately 3, 7, 15, and 22 years. Hence an obvious period icity of 4 phases of high frequency.

陕西历史饥荒的发生频率具有频繁性、严重性、局部性、增长性；有着准 3年、7年、15年、2 2年发生周期，具有明显的阶段性，大约每 10 0年有 4个高发阶段。

The results indicated that 0.3% brackish water could be used for growing melon without any yield losses,but fruit yield reductions were significant(P.01) during straw period and flor-fruit period and(P.01) during fruitage at 5,7 and 9 g/L.The salinity improved quality during fruitage and decreased quality b...

结果表明，在不同生育时期3 g/L咸水处理对甜瓜产量均无显著影响，在开花坐果期和伸蔓期至果实成熟期，5，7，9 g/L咸水处理的单果重均极显著低于对照，而在果实发育期各咸水处理的单果重均显著低于对照；在甜瓜果实发育期以前，不同浓度咸水处理使甜瓜品质稍有降低，而后期处理则能提高甜瓜果实的品质，其中可溶性蛋白含量的变化不大；伸蔓期至果实成熟期持续咸水处理对甜瓜营养生长有明显的抑制作用，其中对株高的影响表现得尤为突出。

A good accomplishment of fundamental training in the period of adolescence will have an important influence on the achievements the athletes could get in the period of adult.

年龄组游泳运动员基础训练任务完成的状况与其在成人期能否达到高水平的运动成绩有着直接的密切关系。

However, because of the positive sequence of fundamental frequency, there are still some shortages for wavelet transform in the use of harmonic measurement of three-phase dissymmetrical system. A new approach of harmonic measurement based on Period-interleaving of MALLAT arithmetic for dissymmetrical system is put forward. Analysis and experiment based on TMS320LF2407 Digital Signal Processor are made. And the result of experiment reveals that the proposed method based on Period-interleaving is valid in the use of harmonic measurement of three-phase dissymmetrical system.

但是，目前小波变换在三相不对称系统的谐波检测中存在着无法分离基波正序信号的不足，本文就此提出了一种用于三相不对称系统的基于周期交错的小波MALLAT多分辨率分解的测量方法，详细介绍了该算法的原理、流程及计算公式，同时以TMS320LF2407数字信号处理器为核心建立了实验系统对该算法进行了实验，实验结果证明该周期交错－小波变换算法可以有效地检测出三相不对称系统中的有害电流。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。