This is the rhythm method in accordance with the theory.

這就是安全期避孕法的理論根據(jù)。

A doctor's advice and supervision are important for the "rhythm method".

醫(yī)生的醫(yī)囑和督察對於&安全期避孕&則是重要的粉嫩国产剧情在线观看网站大全。

A doctor's advice and supervision are important for the "rhythm method".

醫(yī)生的醫(yī)囑和督察對于&安全期避孕&則是重要的美女肏的网站。

Couples who practice the rhythm method of contraception have to keep this fact well in mind.

采用安全期避孕法的夫妻們必須牢牢地記住這一事實。

However, that do not regularly take, eat only occasionally, this is the rhythm method of calculating the balance of your own Ovulation date

但那個不要經(jīng)常服用一级一a片，只能偶爾吃下欧美色视频一区二区，這個是安全期的計算方法，你自己算下

Among 224 women who had contraceptive use during the past 12 months, the methods used most often were condom (49%), withdrawal (28%) and the rhythm method (16%).

在224例曾經(jīng)使用過避孕方法的女青年中黄色美女裸体网站，最常用的方法分別是避孕套(49%)欧欧美一级清、體外排精(28%)和安全期避孕(16%)。

If 5000 women were using the rhythm method of contraception , how many would become pregnant in one year Show your working

若500婦女使用安全其法去避孕尹人香蕉免费一级毛片，那麼一年多少婦女成孕免费人成网站视频观看点击进入。顯示你的計算

Experiment results show that the statistical model based on the rhythm method can get more effective feature parameters of rhythm changes, and simulate the rhythm through sign language synthesis system.

實驗結(jié)果表明，通過基于統(tǒng)計模型的韻律研究方法可以有效得到韻律參數(shù)變化特征国产综合久久久久，并可以通過手語合成系統(tǒng)進(jìn)行韻律特征的模擬涩涩在线播放视频视频。

Body Rhythm" and appeared to solve the kinds of Chinese classical dance drama arises from the existence of the style of dance on functional lines with the contradiction, change the Chinese classical dance and classical ballet at the Opera dilemma between, and in the "Body Charm "play a less important role of the classical dance based on" Body Rhythm Method is even more important.

身韻&的出現(xiàn)，解決了中國古典舞從戲曲種產(chǎn)生時就存在的風(fēng)格化舞蹈與功能行的矛盾超碰黄色1，改變了中國古典舞在戲曲和古典芭蕾之間進(jìn)退維谷的局面老嫖客精品视频在线播放免费，而在&身韻&對古典舞起到那么重要作用的基礎(chǔ)上，&身韻教學(xué)法就更加重要色色色色鬼。

Body Rhythm" and appeared to solve the kinds of Chinese classical dance drama arises from the existence of the style of dance on functional lines with the contradiction, change the Chinese classical dance and classical ballet at the Opera dilemma between, and in the "Body Charm "play a less important role of the classical dance based on" Body Rhythm Method is even more important.

詘晚韻&的出現(xiàn)综合区图片区视频区亚小说区，處理了中國古典舞從戲曲種產(chǎn)生時就存在的風(fēng)格化舞蹈與功能行的矛盾，改變了中國古典舞在戲曲和古典芭蕾之間進(jìn)退維谷的局面日韩精品无码露脸视频迅雷下载，而在&身韻&對古典舞起到哪么重要作用的基礎(chǔ)上在线国产主播专区第一页，&身韻教學(xué)法就更加重要。