ta main
ta main
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Selection and Calculation for TA of Main Transformer Protection in 500 kV Substation
500kV变电所主变压器保护用电流互感器选择及计算
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Regression and path analysis of the photosynthetic and transpiration with the ambient factors revealed that PFD and Ca were the major Pn-affecting factors and PED and Ta were main Tr-affecting factors .
环境因子对光合蒸腾的回归分析和通径分析结果表明,PFD和Ca是Pn的主要影响因子,而PFD和Ta则是Tr的主要影响因子。
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The application of OTA and OTV will improve the influence of TA saturation on main equipment protection .
光电流互感器(OTA)、光电压互感器(OTV)的应用,将改善TA饱和对主设备保护的影响。
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In conclusion , PAR , Ta and RH are main environmental factors to influence photosynthetic gas exchange of black locust .
总体而言,光合有效辐射、空气温度和空气相对湿度是影响刺槐光合气体交换的主要环境因子。