| 查看: 563 | 回复: 2 | |||
| 当前主题已经存档。 | |||
[交流]
【求助】cycle beads
|
|||
|
cycle beads 是什么意思？谁能告知 [ Last edited by cadick on 2009-12-14 at 04:06 ] |
回复此楼» 猜你喜欢
【修正版】单环用磁约束低速电子实验方案（简化版）
已经有0人回复
-
桂林理工大学物理学专业招收调剂，还有三个名额！！！
已经有22人回复
-
物理学I论文润色/翻译怎么收费?
已经有154人回复
-
考博自荐
已经有4人回复
-
山东大学第二批博士研究生招生
已经有0人回复
-
中国科学院东莞材料科学与技术研究所-2026年博士招生-吴昊研究员-磁学与自旋电子学
已经有0人回复
-
《电磁学》教材推荐
已经有1人回复
-
【急招】合肥工大核聚变材料计算方向2026级工程博士生
已经有4人回复
-
大豆异黄酮分离
已经有0人回复
-
湖南大学材料学院急招2026年博士生，临时增加一名博士联培指标
已经有10人回复
-
天津理工大学晶体材料全国重点实验室刘红军教授课题组招收博士生1-2名
已经有0人回复
zeoliters
木虫 (正式写手)
- 应助: 0 (幼儿园)
- 贵宾: 0.902
- 金币: 2088.4
- 散金: 16
- 帖子: 445
- 在线: 60.6小时
- 虫号: 772181
- 注册: 2009-05-16
- 专业: 计算化学，量子化学
2楼2009-06-13 23:37:30
cadick
木虫 (著名写手)
Dr. -Ing.
- 应助: 9 (幼儿园)
- 贵宾: 0.364
- 金币: 4477.9
- 散金: 4
- 红花: 3
- 帖子: 1063
- 在线: 191.8小时
- 虫号: 205160
- 注册: 2006-03-03
- 专业: 半导体物理
★ ★ ★ ★ ★ ★
小木虫(金币+0.5):给个红包，谢谢回帖交流
fegg7502(金币+5,VIP+0):thank you very much! 12-15 01:40
小木虫(金币+0.5):给个红包，谢谢回帖交流
fegg7502(金币+5,VIP+0):thank you very much! 12-15 01:40
|
http://www.cyclebeads.com/how/ How They Work READ MORE Screen Yourself: Find Out if CycleBeads Are Right For You Helpful Hints for Using CycleBeads Fertility Facts: What Every Woman Should Know Success Stories CycleBeads are a color-coded string of beads that represent a woman's menstrual cycle. Each bead represents a day of the cycle and the color helps a woman to determine if she is likely to be fertile that day. Click here for details about how CycleBeads work. The day a woman starts her period she puts the rubber ring on the red bead. Each day she moves the ring one bead, always in the direction of the arrow. When the ring is on the red bead or a dark bead, there is very low likelihood of pregnancy, so she can have intercourse on these days without getting pregnant. When the ring is on a white bead - Days 8 through 19 - there is a high likelihood of getting pregnant if a woman has unprotected intercourse. Please note, the Standard Days Method, on which CycleBeads are based, works best for women with regular menstrual cycles that are between 26 and 32 days long. Women with cycles outside this range should use a different method of family planning. |
3楼2009-12-14 04:12:53
30