nowcast

临近预报

词形变化

nowcasts 复数 nowcasts nowcasted nowcasting nowcasts 三单 nowcasting 现在分词 nowcasted 过去式 nowcasted 过去分词

释义与例句

n.
  1. 1.

    A weather forecast predicting the weather for a very short upcoming period, usually only a few hours.

    气象
  2. 2.

    An estimate made by nowcasting.

    数学
v.
  1. 1.

    To predict the weather for a very short upcoming period (usually a few hours).

  2. 2.

    To estimate what is currently happening based on knowledge of how data is biased.

    数学

词源

Blend of now + forecast.

来源：wiktionary