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

• 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。
• 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。
• 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。
• I suggest that you also consider using another method of birth control, for example, the rhythm method.
  我建议您另外采用一种节制生育的措施，例如，安全期措施。
• 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。
• Research into the Test Result Influenced By Physiology Rhythm Law with the Method of Variance analysis
  用方差分析探讨学生生理节律对考试成绩的影响
• The growth rhythm. Method: Sixteen populations of P. ternata.
  方法：采用田间试验的方法对16个半夏居群生长节律进行了连续两年的平行比较观测。
• 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；
• Rhythm of the teaching includes four aspects: speech rhythm of teacher's oral communication, the rhythm of the writing on the blackboard, the rhythm of the content of course flows, the rhythm created by the changing of the teaching method and the teaching links.
  课堂教学中的节奏，包括教师口头语言的语音所产生的节奏，板书的节奏，教学内容流动所产生的节奏，教学方式、教学环节的变化所体现的节奏等四个方面。
• The three fishes 'feeding rhythm in cage and their rate of digestion indoor were looked into, and their daily ration was estimated through the method of daily average fullness index.
  调查了网箱中自然状态下三种鱼的摄食节律，在室内调查了三种鱼的食物消化速率，运用日平均饱满指数法计算出三种鱼的日粮；