first frost

听听怎么读
[fə:st frɔst]
是什么意思
  • 释义

    初霜;

  • 学习怎么用

    权威例句

    first frost
    first frost
    First Frost
    The climatic variability and influence of first frost dates in northern China
    Characteristics of Interdecadal Variations in First-Frost Date in Northern China During 1954-2005
    First frost: effects of single and repeated freezing events on acclimation in Picea abies and other boreal and temperate conifers.
    Changes in the First Frost Date from 1961 to 2009 in Northwest China
    Changes of the First Frost Dates,Last Frost Dates and Duration of Frost-free Season in Xinjiang during the Period of 1960-2011
    Mapping of First-Frost Days and Risk of Frost Damage to Soybeans
    Analysis of Weather Climatic Features of the First Frost in the Northeast Part of China
    Analysis of the climate change characteristics and periodicity of the first frost in Shanxi Province in the past 5 decades
    Variation Characteristics of the Date of First Frost and Last Frost and the Frost-free Period in the Northeast China during 1961-2013
    Regional features of the first frost dates,last frost dates and frosty variation trends over Xinjiang from 1971 to 2013