稻米品质在穗上不同粒位间分布(1)一般早开花的籽粒粒重高,迟开花的籽粒粒重低。
The distribution of the quality of the grains at different positions within a rice panicle (1) the spikelets that flowered earlier produced greater grain weight than those flowered later.
这株开花早的剑兰不是很耐寒。
例如在欧洲,2000年春季开花的时间比1971年平均开花时间早8天,而在秋天,植物的变化如叶子变色等,则早了3天。
In Europe, for instance, spring flowerings in 2000 occurred about 8 days earlier than they did in 1971 on average, and autumn events, such as changes in leaf colour, about 3 days earlier.
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