PARA：怀孕次数

英文缩写词PARA的例句

1. Of course, having twins automatically increases a mother's lifetime fertility by one, relative to her number of pregnancies.
2. 当然，生育双胞胎自然提高了一位母亲的生育率，一次增加一个，生育率也和她怀孕的次数有关。
3. Background : There has been an increase in the number of pregnancies in renal transplant recipients.
4. 背景：肾移植后妊娠数量正在逐渐上升。
5. Conclusion The relationship of years since menopause and number of pregnancies and labors to BMD in postmenopausal women needs further study.
6. 结论绝经后妇女绝经年限、次、次与腰椎BMD的关系有待进一步研究。
7. Better sex education and freely availablecontraception world help to reduce the number of teenage pregnancies.
8. 更好的性教育和随意可得的避孕工具会有助于减少青少年怀孕的现象。
9. Increasingly permissive attitudes toward sex in China have led to a record number of unwanted pregnancies in the country.
10. 在中国，人们对于性的态度越来越放纵，致使意外怀孕的数量创下新高。