rhythm method

英 [ˈrɪðəm ˈmeθəd]

美 [ˈrɪðəm ˈmeθəd]

n.  安全期避孕法

牛津词典

noun

• 安全期避孕法
  a method of avoiding getting pregnant that involves a woman only having sex during the time of the month when she is unlikely to get pregnant

柯林斯词典

• 安全期避孕法
  Therhythm methodis a practice in which a couple try to prevent pregnancy by having sex only at times when the woman is not likely to become pregnant.

英英释义

noun

• natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)
  Synonym:rhythm method of birth controlrhythmcalendar method of birth controlcalendar method

双语例句

• HU's training rhythm is obvious and training load arrangement rationally. Based on the certain load, he continuously improves load intensity, and this method is accord with the world trend for long distance running training.
  胡刚军的训练节奏明显，负荷强度安排合理，在保持一定负荷的基础上不断提高负荷强度，符合当前先进的长距离跑及超长距离跑训练的趋势；
• For example: the direction of decoration, decorative value, decorative density, decorative rhythm, etc., has a different playing method.
  例如：装饰方向、装饰时值、装饰密度、装饰节奏等等，都有不同奏法。
• To study the modulation mechanism of pineal body melatonin in mammalian circadian rhythm, we made an experiment on rats for observing the effect of exogenous melatonin on circadian locomotor rhythm in the pineal body's lesion blind rat. Cosine method was used in data analysis.
  为探讨松果体褪黑激素在哺乳动物昼夜节律调控机制中的作用，本工作对外源性褪黑激素对去松果体官大鼠运动活动昼夜节律的影响进行了实验观察。
• Based on the study of speed and rhythm in each technical step of triple jump, this paper aims at finding out a proper method of controlling speed and Rhythm in order to provide a more accurate and reliable theoretical basis for triple jump training.
  通过对三级跳远各个技术环节速度-节奏的探讨，找出其正确的控制方法，以期为教练员和运动员训练提供更具准备性和可靠性的理论依据。
• This paper introduces a Bayesian Rhythm model, then uses the Sequential Monte Carlo method to estimate the meter and the beat positions.
  本文先引入贝叶斯节奏模型，然后用基于贝叶斯理论的序列蒙特卡罗方法，推断音乐片段的小节和节拍的位置。
• The preliminary application under sinus rhythm, paced rhythm and ventricular fibrillation demonstrated the effectivity and the potential of this method.
  通过在动物实验中窦性心律、起搏心律和心室颤动情况下的使用初步验证了这种方法的可行和应用的潜力。
• According to "things-of-one-kind-come-together" principle, this algorithm uses the similarities of cases with same kind of heart disease at the same time, includes the factors of the individual difference to analyze arrhythmias by clustering QRS complex waveform and rhythm analysis as the subordinate method.
  该算法根据聚类分析物以类聚的思想，利用同类心脏病例的相似性，同时考虑个体差异性，通过对QRS综合波形聚类、以节律分析为辅助，对心律失常进行分析研究。
• Discussion of the Aerobics Rhythm Teaching Method
  对健美操律动教学法的探讨
• The rhythm method is one of the least successful methods of birth control.
  安全期避孕法是控制生育的最靠不住的方法之一。
• The variation rules of porosity and permeability of reservoir formed by sedimentary rhythm and energy are used to analyze the genesis characteristics of oil reservoir with low saturation, providing an effective identification method of low saturation reservoir with logging shows combined with oil-water interface and sedimentary properties.
  根据沉积韵律、沉积能量所形成的储层孔、渗条件的变化规律，分析了低饱和度油层的成因特点，提出利用录井显示结合油水界面、沉积特征识别低饱和度油层的有效方法。