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汉语拼音：wù hòu

生物的周期性现象（如植物的发芽、开花、结实，候鸟的迁徙，某些动物的冬眠等）与季节气候的关系。也指自然界非生物变化（如初霜、解冻等）与季节气候的关系。

• The differences in growth rate and phenology are large.

  在生长速度和物候学上的差异是大的.

• In forest trees a third phenological character is often important.

  在森林乔木中,第三物候特征往往是重要的.

• The heritability of most phenological characters is considerable.

  大部分物候特征的遗传力都相当强.

• Phenology changes from place to place.

  各地的物候也不相同.

• Phenological data, as mentioned in the previous section, is often taken on a calendar day basis.

  物候学的数据, 正如前面一节里指出的那样, 通常是采用日历的天数作依据.

• Yield and quality of Flos Lonicerae varied in different phenological phase.

  不同物候期采收的金银花产量和质量存在显著差异.

• This paper is of great importance to crop practices , and numerical study of crop phenological law.

  本文对促进作物物候规律的定量研究及其在生产中的实际应用具有重要的参考价值.

• Form traits , phenology and relations of origin to growth, wood properties and isozymes were investigated.

  对有关基因资源作了形态学、物候学、形态与生长 、 材性、同功酶谱等的调查与分析.

• Changes in plant phenology directly manifests the change of climate, especially climate warming.

  摘要植物物候的变化可以直观地反映某些气候变化, 尤其是气候变暖.