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.
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.
但应用于夏热冬冷地区高层建筑中的节能墙体的抗震性能试验与研究在国内尚未开展。
However, the experimental research on seismic behavior of the energy saving wall used in tall building in Hot Summer and Cold Winter Zone has not been carried out yet.
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