diurnal temperature variation

基本解釋

Higher diurnal temperature variation at branching was suitable for higher 11S/7S ratio.
分枝期較大的晝夜溫差利於提高11S/7S比值；
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The result showed that the diurnal variation of temperature, irradiation intensity, net radiation as a curve in cotton canopy of two irrigation ways.
結(jié)果表明，在兩種灌溉方式下棉花冠層內(nèi)的溫度、光照強度和淨輻射日變化曲線均呈單峰線；
The influence of diurnal temperature variation on land sea breeze in peninsula region on the coast south of the Bohai bay was approached by using data collected at several observatories.
該文分析了海上長島站與其相鄰的龍口、蓬萊、菸臺、牟平等沿海站氣溫的日變化差異與膠東半島地區(qū)海陸風的關系。