单词：male sterility
male sterility的用法和样例：
例句
- Hybrid sterility is sometimes overcome by polyploidy.有时可用多倍性来克服杂种不育性。
- These plants through the intercrossing selection had been combined with sterility and TPS.但春播环境下选择的不育性群体难以通过选择单株来保持其不育性，为记录性群体选择。
- Male sterility in plants was widely existed in nature.植物雄性不育在自然界中广泛存在。
- The research progress of genetics and molecular biology on rice male sterility was summarized.摘要综述了水稻雄性不育的遗传和分子生物学研究进展。
- Asthenospermia is one of the familiar causes of male infertility.弱精子症是引起男性不育的常见病因之一。
- Figs increase the mobility of male sperm and increase the number of Sperm as well to overcome male sterility.无花果可以促进男性精子的流动，并能增加精子数量，同时还能治愈男性不育。
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