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1·Over water the diurnal change in refraction is likely to be small.

在水面上，折光的周日变化可能是很小的。

2·Besides, the diurnal change of AOD has the same tendency as that of the atmospheric stability.

此外气溶胶光学厚度与大气稳定度也有一致的日变化趋势。

3·If there were no drift or diurnal change, the differences would add up to zero around the loop.

如果没有漂移或日变，这些差值相加后必等于零。

4·The diurnal change of water potential and water content of roots at dry side opposed to the transpiration.

一昼夜根系水势呈现出降-升-降-升有规律的变化；

5·Air temperature and accumulation of stem SAP flow's diurnal change showed uniform trend with trunk stem SAP flow.

大气温度、累计液流量日进程变化趋势与树干液流相一致。

6·This paper was carried out to study the effect of water stress on the diurnal change of photosynthetic rate of Chinese dwarf cherry.

通过不同程度的水分胁迫对欧李叶水势、气孔导度、蒸腾速率和光合速率日变化影响的研究。

7·The diurnal change of transpiration rate of maize in different disposals was studied in potted experiment under the alternative drip irrigation for the control of root.

以盆栽玉米为试材，研究控制性分根交替滴灌供水方式下，不同处理蒸腾速率的日变化。

8·The next are the main results: (1)The diurnal change rule of the process of photosynthetic physiological of different trees has the connection with the characteristics of trees and soil moisture.

主要研究成果如下： （1）不同树种光合生理过程日变化规律不同树木光合生理过程日变化规律即与树种特性有关也与土壤水分密切相关。

9·The diurnal variation of light intensity, temperature showed relatively lower in the early morning and evening, and higher in the midday, while the relative humidity showed the reverse change trend.

南方日光温室光照强度、温度的日变化呈现出早晨和傍晚较低、中午高的趋势，湿度则呈相反的趋势。

10·The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.

根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q 值，研究了极移重力效应；