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- Endometrium regulated by sex hormone will encounter periodical changes including hyperplasia, peeling and repairing. 由性激素调控的子宫内膜，也随之发生增生、脱落和修复的周期性改变。
- Conclusion There are some special physiological func-tons and periodical changes will make the ovarian structures appear different characters.Th... 结论特殊的生理功能和周期性变化,使卵巢内出现各种不同特征的结构,掌握其超声图像的特点,并随访观察,有助于减少误诊、误治。
- It is indicated that the surface brine of Da Chaidan salt lake displays the following alternatiue and periodical changes: The crystalligation and dissolution of sodium chloride as seed as mira... 与此同时，对湖表卤水长观资料和不同时间卤水化学组成进行相图解析，揭示湖水年变化的四边形规律。
- The number of apoptotic cells in dermal layer showed the periodic changes. 真皮层的凋亡细胞主要分布于毛囊的各层结构中。
- Also, the shock planarity showes some periodical change with the target＇s position, and the shock planarity at focal plane is the best for 121-element LA. 第2套透镜阵列焦点处的冲击波平面性最好。
- In addition, the USPS periodically changes the way it calculates postal bar codes. 此外,USPS会定期更改计算邮政条码的方式。
- Periodic change imposed on a controlled variable or a function by a controller. 通过控制器控制某一变量或函数进行周期性变化。
- In fact, it is common practice to express the pulsar slowdown as the period divided by the period change per year. 事实上，人们通常用周期与周期年变率之比来表示脉冲星的减速。
- These tracts have relevant locations in curves of climatic periodic changes and sequence boundary is at the lowest point of base-level changes. 这些体系域在气候周期变化的曲线上有相应的位置，层序界面则位于基准面变化的最低点。
- There is an effect of lunisolar precession on the measures of the period and period change rate of pulsars. 摘要脉冲星周期和周期变率的测量中存在着日月岁差效应。
- The optic fibre grating is a section of optic fibres, have structure that refracting rate periodicity changes in its fine core. 英语高手进 谢谢帮翻译光纤光栅就是一段光纤，其纤芯中具有折射率周期性变化的结构。
- A healthy woman of reproductive age, whose ovary begins to have periodical change including follicular growing, mature, releasing, at the same time with variation of sex hormone secretion. 健康的育龄妇女，卵巢发生周期性变化，不断有卵泡发育、成熟、排出，同时伴有性激素分泌的变化。
- The main reason probably was that the nitrification was carried out only in part of reaction time because of the periodic changes of sequencing batch mode,whic... 主要原因可能是间歇式运行方式周期性的变化使硝化只能在部分反应时间内进行,硝化细菌的生长也受到影响。
- The emergence in the book named Weishu in Han Dynasty made him more mysterious.Then, the novels of Weijin period changed him into a strange person. 汉代出现的纬书给颜回这个人物增添了一丝神秘性，而直接受汉代谶纬之风影响的魏晋时期的志怪、志人小说更是将其刻画成奇神异怪。
- Closed depression lacustrine basin-is mainly characterized by climatic sequence.In idealistic conditions, three-grade climatic periodic changes basically conform to sine curve. 摘要闭流坳陷湖盆以发育气候层序为特征，在理想条件下，气候三级周期的变化基本符合正弦曲线；
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Reader's Digest is a periodical. 《读者文摘》是一种期刊。
- The work roll bending on five stands are adjusted based on the periodical change of work roll shift position to decouple the coupling between edge drop and flatness control and obtain the optimum flatness control. 该模块根据5个机架的工作辊轴向位置的变化周期性随动调整5个机架的工作辊弯辊，化解平坦度和边降的耦合关系，以获得最佳的板形控制效果。
- Then, in a relative blink, this equilibrium is punctuated by a rapid burst of roiling change with many newcomers and eclipsing of the old.For a short period change is rampant. 在相对暂短的一瞬，因许多新老物种的更迭爆发的搅局打破了这种平衡，因为，短暂的变化是无法控制的。
