查询词典 of the period

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。

Also, unless you consider the spin levels which I'll soon introduce to you, there is no means to understand why the variations of the measured gravitational constant over a small period of time do not add up to a greater variation over a larger period.

而且，除非你考虑了接下来我要介绍的旋转平面，否则就无法理解为什么测到的万有引力常数在很长的一段时期以来都是在一个小的范围内变化。

Many people enter a hypnagogic state (the period of grogginess preceding sleep) at this point, since their bodies have already passed through the previous sleep stages during the five- to six-hour period.

许多人在这时进入了催眠状态，因为他们的身体机能已经在5或6小时睡眠时，经过了前一个梦境的阶段。

With reference to the valuation equation of the Inwood Method of Analysis, it is obvious that Rt, the net annual cash flow in period 1, is a random variable composed of gross receipts in the period, GRh operating expenses, OCt the property taxes, PTt.

关于估值的因伍德方程的分析方法，很显然，常规，每年的净现金流量在1日期间，是一个随机变量组成的总收入在此期间，激素经营费用， 10月）的财产税，公共交通总站。

However, the architecture in Paris of his period, the period of baron Haussmann, but the city itself that we wandered through is no longer ours.

但在霍斯曼男爵的时代，巴黎的建筑尚未如此堕落。纪念碑和街道看上去并无变化，但我们正漫步其中的城市本身，它已不再属于我们。

During this period, the lake areas were bigger and lakes levels were higher than those in the best period of the Holocene.

因此本文讨论的大湖期主要是以最近一次最大湖泊扩张时形成的最高古湖岸线为标志。

The Holocene was the quick development and prosperity period of the mankinds civilization, and also the great change period of the global environment.

全新世时期是人类文明迅速发展繁荣的时期，也是全球环境发生深刻变化的时期。

Humification proxy has better recorded the subtropical high activities of the Western Pacific Ocean for long period. For shorter period , the humification proxy is less sensitive.

腐殖化度代用指标能很好地记录较长时间西太平洋副热带高压的变化，而对西太平洋副热带高压数十年到百年的频繁波动，则记录不明显。

Sessile organisms developing on plastic plates at various depth at two sites in an oyster farm at Putai Bay were studied during the period from March 1982 to May 1983. The plastic plates were immersed monthly for about one, two and three months period. Among the 29 spp. of attached invertebrates, oyster is the most abundance, follow by bryzon, tunicate, barnacle, tube worm, hydroid and sponge.

为探讨附著生物的出现季节与数量，本研究自民国七十一年三月至七十二年五月於嘉义县布袋海湾之牡蛎养殖区内，每月以塑胶板做为基质，於不同地点及水深放置一、二与三个月，以采集当地之附著生物。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。