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- The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating; heat. (雌性动物的)动情，动情周期大多数哺乳动物(包括人类)的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交; 刺激
- The child is chief body not only when gaining knowledge, the psychology that also is health and good sentiment fictile are optimal period. 孩子不仅是长身体增知识的时候，也是健康的心理与美好的情操塑造的最佳期。
- Swim with the domestic network of agential identity build up company, pure the optimal period that depends on 9 game to make money has gone. 以代理商身份起家的国内网游公司，单纯依赖一两款游戏赚钱的最佳时期已经过去。
- The periodic state of sexual excitement in the female of most mammals,excluding human beings,that immediately precedes ovulation and during which the female is most receptive to mating; heat. （雌性动物的）动情，动情周期大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交；刺激
- The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating;heat. （雌性动物的）动情，动情周期大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交；刺激
- The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating, heat. （雌性动物的）动情，动情周期大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交,刺激
- Using the property of Markov at the points of replacement period, a model of de termining the optimal period is developed with objective of maximizing the mean time to first failure of system. 利用在更换周期点上具有的马尔可夫性质，以系统首次故障前平均工作时间最大为目标建立了确定最佳更换周期的模型。
- Objective To discuss how to display the fetal facial frame using 3D ultrasound surface mode(USM)and then to improve the detection rate of fetal cleft lip at the optimal periods. 目的探讨应用三维超声表面模式显像观察胎儿面部结构,选择最佳时间,提高胎儿唇裂的检出率。
- CORRECTION OF THE ANNUAL PERIODIC STATE 年周期气候态对气候模式的修正
- The influence of return rates and time penalty factors on optimal periods of returns,optimal order quantities and maximum profit are evaluated through using a numerical instance. 并采用数值实例分析了退货率和时间惩罚因子对最优允许退货时间长度、最佳订货量以及最大产品收益的影响。
- optimal periodic cruise trajactory 最优周期巡航轨迹
- Cancellation is free of charge provided you adhere to the notification period stated in the hotel cancellation policy (see "Hotel Policies"). 如果您根据酒店取消政策(请看“酒店政策”)内的通知期间取消您的预订,酒店将不收取取消费。
- If pulse period and coupled stiffness are proper, the results show that a chaotic Erbium-doped fiber dual-ring laser can be successfully controlled into different periodic states. 结果表明，只要选择合适的脉冲周期和耦合强度，就可以把处于混沌状态的双环掺铒光纤激光器成功的控制到不同的周期状态。
- Cancellation is free of charge provided you adhere to the notification period stated in San Gallo Palace cancellation policy (see "Cancellation Policy" below). 酒店还设有明亮、配置完善的会议室，让您举办会议，同时可应要求提供备办餐饮服务。
- Cancellation is free of charge provided you adhere to the notification period stated in Hotel da Verrazzano cancellation policy (see "Cancellation Policy" below). 从酒店只需步行短程就能到达旅游公车的乘车地点。
- The optimizer periodically re-optimizes queries to verify that the cached plan is still relatively efficient. 优化程序会定期重新优化查询,以检验高速缓存的计划是否仍具有较高的效率。
- 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。
- The rates and prices contained herein shall remain open for acceptance for a period stated in the letter for Call for Bid from the date of submittal of the bid and not subject to escalation as per SUBCONTRACT conditions. 投标书中所含费率和价格在招标文件所述的一段时间内（从投递标书之日起算）仍是可以商谈的，但不可以根据分包条件向上浮动。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
