与大多数野生动物一样，鹿在营养丰富、食物充足的夏秋两季，繁殖、生长储存脂肪。
Like most wildlife, deer reproduce, grow, and store fat in the summer and fall when there is plenty of nutritious food available.
本研究表明，绵羊春、夏、秋、冬四季的采食量与牧草生长和绵羊生理需求变化一致；绵羊放牧与气候环境的变化一致。
The results showed as follow. The feeding quantity, forage growth accorded with the physiological request of the sheep in all year. Sheep herding accorded with change of the climate.
本文对1989～1997年冬季冷高压气压场与夏秋热带气旋发生个数进行时滞相关分析，发现，两者间隔以后滞7个月为显著正相关。
A time-delayed correlation analysis between cold high pressure in winter and the number of tropical cyclones in summer for the period of 1989~1997 has been made.
春、夏两季DOP与可溶性无机磷（DIP）的形态间转化较秋、冬两季更为活跃。
The form transformation of DOP and dissolved inorganic phosphorus (DIP) was more active in spring and summer than autumn and winter.
春、夏两季DOP与可溶性无机磷（DIP）的形态间转化较秋、冬两季更为活跃。
The form transformation of DOP and dissolved inorganic phosphorus (DIP) was more active in spring and summer than autumn and winter.
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