1) sex radio
雄雌性比
2) sex ratio
雌雄性比
1.
In addition, temperature had definite effects on the sex ratio of B.
温度对桔小实蝇雌雄性比也有一定影响,以25℃下雌虫比率最高。
2.
convolvuli moth,and investigated its mating pattern and mating rate under the conditions of different sex ratio,different space size,and different light period in laboratory.
在室内条件下,采用行为生态学的研究方法,系统观察了甘薯天蛾的交配行为习性,对不同雌雄性比、空间环境和光照周期下甘薯天蛾的交配行为规律和交配率进行了研究。
3) ratios of female flower
雌雄比例
1.
The floral biology,numbers of inflorescence,ratios of female flower and ratios of seed in different zone,different light supply and different space of Jatropha curcus were studied in this paper.
选择云南南部4个试验点,对不同光照及不同空间小桐子的开花习性、花序数量、雌雄比例与结实率进行观察。
4) ratio of female to male strobile
雌雄比
1.
And the strobile quantity, the relationship between ratio of female to male strobile and ratio of fruiting was also analyzed.
本文以贵州都匀马鞍山林场马尾松无性系种子园建园无性系及其子代为研究对象,利用微卫星(SSR)分子标记技术分析了亲、子代遗传多样性,同时对采种第二年的马尾松无性系花量、雌雄比与结实率的关系进行了探讨研究,综合比较了马尾松在改良过程中遗传多样性的变化以及授粉情况对子代遗传多样性的影响,并提出了种子园合理管理策略。
5) Female-male proportion
雌雄比列
6) ratio of female and male flowers
雌雄花比
1.
The natural protective reagent of plants of suitable kind and concentrations of chitosan and BFA made the first blossoming of tomato early,the ratio of female and male flowers in cucumbe.
结果表明:不同浓度和配比的养护剂对2种作物的生殖生理均有不同的影响,适当的配方可以使番茄首花出现时间提前和提高黄瓜的雌雄花比,并使黄瓜果实中可溶性糖提高7。
补充资料：雄雌
1.雄性和雌性。 2.比喻胜败﹑高下﹑强弱。 3.借指日月。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条