2) The forenoon and afternoon
午前午后
3) spikelet flowering rate before noon
午前花率
1.
Nine japonica CMS lines with different stigma exsertion rate(SER) and spikelet flowering rate before noon(SFRBN)(583A,7740A,77237A,Chunjiang 12A,Chunjiang 16A,Chunjiang 26A,99-44A,Ning 67A and Handao A) and one japonica restorer line(CH89) were used as the materials to conduct the hybrid rice seed production in plots of field.
以583A、7740A7、7237A、春江12A、春江16A、春江26A、99-44A、宁67A、旱稻A等9个不同柱头外露率和花时的三系粳稻不育系为母本,以粳稻恢复系CH89为父本,进行大田小区制种,对不育系的午前花率、柱头外露率与异交结实率之间的关系进行了分析。
4) the pre-1894 decade
甲午前夕
1.
Overseas foreign trade of Korea during the pre-1894 decade;
甲午前夕朝鲜海上对外贸易初探(1884-1893)
6) forenoon watch
午前班
补充资料：午前
1.上午。
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