观众迎面看到的是四张照片的幕墙：1960年在德克萨斯州，一群尼克松的支持者挥舞旗帜、戴着眼镜（说明下面的插图是印第安纳州一对不苟言笑的支持者）；
The visitor is greeted by a wall of four photographs: a crowd of flag-waving, bespectacled Nixon-supporters in Texas in 1960 (the illustration above shows a couple of more sedate fans in Indiana);
张云江，张淑华，孙岩松对25年寒地水稻花培育种与同期常规育种统计资料进行了比较分析。
Based on the data from 25-year rice anther culture breeding and contemporary conventional breeding in cold region, their selection efficiency were compared.
张云江，张淑华，孙岩松对25年寒地水稻花培育种与同期常规育种统计资料进行了比较分析。
Based on the data from 25-year rice anther culture breeding and contemporary conventional breeding in cold region, their selection efficiency were compared.
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