对水鸟群落进行了周年观察,按鸭科、鹭科、鸻鹬类等类群分析其季节性动态。
Analysis about the seasonal dynamic of avian community by groups, such as Herons, Ducks and Shorebirds.
同时表明,海拔高度对上述若干生化成分含量的季节性动态变化均有明显的影响。
It is clear that altitude had effects on the seasonal changes of the contents of some biochemical components.
辽东栎幼苗库表现出较为稳定的季节性动态,五角枫幼苗库则呈显著的增长趋势。
Oak seedling bank shows more stable seasonal dynamics. Acer mono seedling bank shows significant positive trends.
水分含量及可溶性糖,淀粉季节性动态变化与植物的抗寒性发育及越冬适应性具有高度一致性。
The changes of water state, starch and soluble sugar contents were highly related to the overwintering ability of plant.
研究了梅州沙田柚两个果园的土壤养分、结果树营养叶片不同生育时期的矿质元素含量及季节性动态变化情况和各元素的相互关系。
The soil nutrients, the contents and seasonal dynamics of mineral elements as well as the relationship among the elements in leaves of fruit-bearing trees of Citrus grandis Osbeck cv.
“这种不寻常的模式反映了世界石油需求的新动态,”IEA表示。“新出现的季节性很可能会构成新的炼油和物流挑战。”
“This unusual pattern reflects the world's new oil demand dynamics,” the IEA said. “This emerging seasonality will likely raise new refining and logistical challenges.”
由于销售期短和残值很低,季节性产品普遍采用正常销售和季末降价结合的动态定价模式。
Due to the short selling period and the low residual value, seasonal products commonly adopt the inter-temporal pricing model combined with normal selling and last time salvage.
目的:本文探讨不同人群及同一人群血脂的动态及季节性变化。
Objective To study lipid of large samples of different groups and the change of lipid with seasons.
目的:本文探讨不同人群及同一人群血脂的动态及季节性变化。
Objective To study lipid of large samples of different groups and the change of lipid with seasons.
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