weather forecast是什么意思

网络释义

用法例句

A weather forecast system of lancang river valley based on time sequence data mining;

基于时序数据挖掘的澜沧江流域气象预报系统(英文)

Uran Stagnant Floods Weather Forecasting Business Service System;

城市积涝气象预报业务服务系统

The specialized weather forecast system in Datong;

大同市专业专项气象预报系统

In This article the progress of the operational system for meteorological prediction in China were reviewed In particular, the major R&D achievements in NWP operational system are summarized Some key experiences for modernization of meteorological services in China are discussed Finally, the outlook of future meteorological prediction systems in the 21st century are addressed briefly

文章介绍中国气象预报业务工程体系的建设和发展过程、现代气象预报业务所包含的子系统及其相关技术以及 2 1世纪气象预报业务建设的技术发展趋势和展望。

Applying the theory and methods of machine leaning in meteorological prediction,research of rainfall amount classification is conducted based on Bayesian deducing and learning theory,an algorithm named learn-and-classify--rainfall is presented for predicting rainfall amount with Na?ve Bayesian classifier to improve prediction accuracy.

将机器学习的理论和方法应用于气象预报领域,基于贝叶斯推理学习的理论,使用朴素贝叶斯分类器(Nave Bayes classifier)对降雨量预测问题进行了分类预测研究,提出了预测降雨量的朴素贝叶斯算法learn-and-classify--rainfall,将各预测因子及预测目标按照气象学分级标准进行分级,以历年气象数据为训练集,在训练集上学习各预测目标的先验概率及各预测因子的条件概率,用NBC计算出极大后验假设作为预测目标值,该算法具有鲁棒性强、易实现等优点,表现出较强的实用性和有效性,经实验表明,预测精度明显高于目前短期气候预测中采用的回归分析、聚类分析等其它预测方法。

Discussion on early warning system of geohazards based on weather forecast in Tianjin;

天津市地质灾害-气象预报预警方法探讨

Ridge regression technique is adopted to build up the medical-meteorological forecast model.

依此,采用岭回归技术,建立了医疗气象预报模式。

The stability analysis of economical difference schemesfor hydrometeological forecast;

水文气象预报经济格式计算稳定性分析

a meteorological chart, forecast, etc

气象图、 气象预报

forecast center

气象中心气象预报中心

Don't you trust the weatherman?

你不相信气象预报员吗?

That's the forecast up here at the North Pole.

这就是北极的气象预报。

The weatherman says it'll be rainy.

气象预报员说有雨。

What does it say?

气象预报怎么说来着?

Chapter IV Meteorological Forecast and Severe earlier Warning

　　　　　　　　　第四章　气象预报与灾害性天气警报

One who reports and forecasts weather conditions, as on television.

天气预报员报告和预告天气情况的人，如电视气象预报员

The weatherman reported the typhoon to have approached the mainland.

气象预报员报称台风已接近本土。

The weatherman reported the typhoon to have approached Taiwan.

气象预报员报说颱风已接近台湾。

The weatherman predicts rain tomorrow.

气象预报员预告明天有雨。??

The weather forecast says there will be a brief thunderstorm today.

气象预报预测今天有短时雷雨大风。

European Centre for Medium Range Weather Forecasts

欧洲中距离气象预报中心(欧洲气象中心)

The weathermen are unable to see beyond a few days what the weather will be like.

气象预报员无法预见今后几天的天气情况。

The weatherforecast said fair in the morning, later cloudy.

气象预报说早上天晴後转阴。

Yes, it is. But according to the weather forecast, tomorrow will be rainy.

嗯，的确，但气象预报说明天会下雨哩。

What is the radio weather forecast?

收音机里气象预报怎么说？

The weatherman predicted a shower, but it's pouring.

气象预报员说有阵雨,却是倾盆大雨.