nowcast

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A weather forecast predicting the weather for a very short upcoming period, usually only a few hours.
    — A low-probability nowcast was essentially a “No Forecast" , but issued with less confidence.
  2. An estimate made by nowcasting.
    — The indices are nowcasted at a very low level, meaning thousands of nowcasts. Attention has been focuesed on the nowcasts that fail validation checks.
动词 v.
  1. To predict the weather for a very short upcoming period (usually a few hours).
    — If the nowcasted or forecasted rainfall depth is greater than the FFG, then flooding in the basin is considered likely.
  2. To estimate what is currently happening based on knowledge of how data is biased.
    — The indices are nowcasted at a very low level, meaning thousands of nowcasts. Attention has been focuesed on the nowcasts that fail validation checks.

词形变化

nowcasts present,singular,third-person nowcasting participle,present nowcast participle,past nowcast past nowcasted common,error-unknown-tag,participle,past,proscribed nowcasted common,error-unknown-tag,past,proscribed,sometimes nowcasts plural

词汇关系

衍生词
nowcasting

词源

词源 1
Blend of now + forecast.
词源 2
Blend of now + forecast.
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