查询词典 of the period

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。

Shortening period of empty embryo; Prolonging period of galactopoiesis; Increasing yield of milk.

缩短空胎期，增长产乳期，增加牛乳总产量。

The one year period referred to in the preceding paragraph shallnot be subject to suspensio n or interruption, provided however that timeshall not run during the period that the lienor is le gally prevented fromarresting the vessel.

前款所述一年期限不得中止或中断。但在行使留置权之人依法被阻止扣押该船期间，不得计算时间。

The plasma FSH levels were the highest during pre-breeding period and relatively low during breeding period. These implied that LH might play a major role for ovulation and semination, and FSH might be mainly related with gametogenesis.

这说明，虎纹蛙的排卵排精活动可能主要与LH有关，而FSH主要与两性配子的生长和发育有关。

Published 6 of in the past years in all 63 period, last year as a result of funds problem, just change geminate monthly magazine, publish 6 period.

过去的六年共出版了63期，去年由于经费新问题，才改成双月刊，出版6期。

The research work consequently experienced geosyncline theory period and plate tectonics theory period.

以后的研究经过了地槽理论阶段和板块构造理论阶段。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。