词汇 | infertile |
释义 | infertile adjective uk /ɪnˈfɜː.taɪl/ us /ɪnˈfɝː.t̬əl/ An infertile person, animal, or plant cannot have babies, produce young, or produce new plants: 不能生育的;不结果实的 It has been estimated that one in eight couples is infertile.据估计,每8对夫妇中就有1对不能生育。 Infertile land or soil is not good enough for plants or crops to grow well there: (土地)贫瘠的 infertile soilPoor farmers have little choice but to try to grow food in this infertile soil.可怜的农民别无选择,只有在这些贫瘠的土地上种点儿吃的。 Animal reproduction androgen anti-oestrogen asexuality asexually barrenness calve fertile gamete impregnate out-reproduce ovulate panmictic panmixia procreate procreation procreative rut semen spawn sterile You can also find related words, phrases, and synonyms in the topics: Fertile or infertile land Synonymunfertile Related wordinfertility infertile | American Dictionaryinfertile adjective[ not gradable ] us/ɪnˈfɜr·təl/ (of people or animals) not able to produce young, or (of land) of poor quality for growing crops: an infertile couple infertile soil infertilitynoun[ U ]us/ˌɪn·fərˈtɪlt·ɪ̬·i/ Examples of infertileinfertile 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. Similarly, the infertile couple might reasonably value the use of cloning because it would enable them to participate in the creation of a person. Although not everyone in the infertile couple's situation would want to pursue cloning, some might. Using this approach, the animal becomes infertile by eliciting immune responses to proteins involved in reproduction. When, however, the census women are standardized for de facto duration, their proportion infertile appears as 27-9%. From the beginning, stories started circulating about villages that had been constructed in remote and infertile areas, where even basic services like water were lacking. Crops and trees were destroyed, while the farming land was rendered infertile. There was no significant difference between plants from inoculated infertile soil and uninoculated fertile soil. See all examples of infertile These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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