The principle of measuring turbulentflux by eddy covariance system and its application to field evapotranspiration measurement were introduced in this paper.
主要介绍涡度相关技术测定湍流通量的原理，及其在农田蒸散量测定方面的国内外应用研究进展。
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The turbulent heat flux is the most important factor that determine the SST variance, whereas the downward short wave flux is dominant only to the southeast of Hawaii archipelago.