infertile是什么意思

双语用例

• Table 5 shows the pregnancies occurring in the infertile patients attending the clinic in the years 1970-72.

• Increased oxidative deoxyribonucleic acid damage in the spermatozoa of infertile male patients.

• Rescue of infertile transgenic rat lines by intracytoplasmic injection of cryopreserved round spermatids.

• Randomized trial of a "stage-of-change" oriented smoking cessation intervention in infertile and pregnant women.

• Thus, hybrids between certain karyotypic races in the house mouse may be highly infertile or sterile.

• Factors associated with male infertility: a case-control study of 218 infertile and 240 fertile men.

• After all, fertile couples and many infertile couples can satisfy their need to have genetically related children in other ways.

• The proportion of infertile eggs was negligible but mortality of the egg-crawler stage due to miscellaneous factors was high.