天气预报15天查询> 其他> 强风是指风力几级的风

强风是指风力几级的风

更新时间: 2020-10-31 00:00:00     

强风是指风力3级风。三级风,属于蒲福风级表中第四个风级,风速为3.4-5.4m/s,12-19km/h。风力等级是根据平地上离地10米处风速值大小制定的,在一般情况下以0至12级共13个级别表示,但在特殊情况下存在13级以上的风力等级。

3级风称为微风,特征是树叶及小枝摇动不息,旗子展开,高的草摇动不息。

关键词: 强风 风力

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3007716/ | 耗时:0.4161 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3007716 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3007716 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3007716 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1053230,1060817,1130198,994016,1061566,1065333,1057447,1131239,1132403,1074670,1062716,983947,1117512,999794,1126912,1117405,1064663,1130834,1123400,1114784,1128609,1041439,1132883,1125968,1044609,1048158,1052807,3437950,1120418,1105087) ORDER BY field (ArticleID,1053230,1060817,1130198,994016,1061566,1065333,1057447,1131239,1132403,1074670,1062716,983947,1117512,999794,1126912,1117405,1064663,1130834,1123400,1114784,1128609,1041439,1132883,1125968,1044609,1048158,1052807,3437950,1120418,1105087)