“polar-easterlies index”的概念、定义、翻译、参考文献-科学参考

单词	polar-easterlies index
释义	polar-easterlies index [`pō·lǝr `ēs·tǝr´lēz `in´deks] ^METEOROLOGY A measure of the strength of the easterly wind between the latitudes of 55° and 70°N; the index is computed from the average sea-level pressure difference between these latitudes and is expressed as the east to west component of geostrophic wind in meters and tenths of meters per second.
随便看	local central office local change local circuit local civil time local cluster of stars local coefficient local coefficient of heat transfer local control local controller local coordinate system local derivative local device local distortion local exchange local extra observation local first selector local forecast Local Group local hidden-variable theory local hour angle local immunity local inflow local invariance locality localization

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