1) 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。
2) 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。
3) Female-male proportion
雌雄比列
4) 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。
5) ratio of male and female
雌雄配比
1.
The present experiment was conducted to determine the effect of different Female/Male Ratio on egg fertilization rate and hatching rate of Chinese Soft-shelled turtle Pelodiscus sinensis,in order to evaluate the optimum ratio of male and female.
本研究以中华鳖(Pelodiscus sinensis)为实验对象,通过亲鳖不同雌雄配比,研究中华鳖人工繁殖鳖卵受精率和孵化率的差异,进而提出最适亲鳖雌雄配比、亲鳖规格、放养密度、孵化方法。
6) 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。
补充资料：比昂斯滕·比昂松
比昂斯滕·比昂松
比昂斯滕·比昂松（1832～1910）挪威戏剧家、诗人、小说家。主要作品有剧作《皇帝》、《挑战的手套》，诗集《诗与歌》等。1903年作品《挑战的手套》获诺贝尔文学奖 。获奖理由： “他以诗人鲜活的灵感和难得的赤子之心，把作品写得雍容、华丽而又缤纷”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。