天气预报中风力的1一8级标示符号 一个大写的F上多一横表示什么天气预报符号
\u5929\u6c14\u9884\u62a5\u7b26\u53f7\u5927\u5168\u98ce\u5411\u7531\u7531\u98ce\u77e2\u8868\u793a\uff0c\u7531\u98ce\u5411\u79c6\u548c\u98ce\u7fbd\u7ec4\u6210\u3002
\u98ce\u5411\u79c6: \u6307\u51fa\u98ce\u7684\u4e1a\u5411\uff0c\u67098\u4e2a\u65b9\u4f4d\u3002
\u98ce\u7fbd: \u75313\u30014\u4e2a\u77ed\u5212\u548c\u4e09\u89d2\u8868\u793a\u5927\u98ce\u98ce\u529b\uff0c\u5782\u76f4\u5728\u98ce\u5411\u6746\u672b\u7aef\u53f3\u4fa7\uff08\u5317\u534a\u7403\uff09
\u5728\u4e2d\u592e\u6c14\u8c61\u53f0\u7684\u9884\u62a5\u4e2d\uff0c\u5927\u5c4f\u5e55\u4e0a\u6709\u7b26\u53f7\u8868\u793a\uff1a\u50cf\u4e2aF\u7684\u6837\u5b50\uff0c\u5176\u4e2d\u201c\u7b26\u5c3e\u201d\uff08\u5411\u4e0b\u7684\u7ad6\uff09\u8868\u793a\u98ce\u5411\uff1b\u201c\u7b26\u5e72\u201d\uff08\u53f3\u8fb9\u7684\u6a2a\uff09\u8868\u793a\u98ce\u529b\u7684\u5927\u5c0f\uff0c\u7b26\u5e72\u548c\u98ce\u529b\u662f\u6210\u6b63\u6bd4\u7684\u3002
1--2\u7ea7\uff1a 1 \u7ad6\u6760 1 \u6a2a
3--4\u7ea7\uff1a 1 \u7ad6\u6760 2 \u6a2a
5--6\u7ea7\uff1a 1 \u7ad6\u6760 3 \u6a2a
7--8\u7ea7\uff1a 1 \u7ad6\u6760 4 \u6a2a
8\u7ea7\u4ee5\u4e0a\uff1a1 \u7ad6\u6760 1 \u4e09\u89d2
\u6269\u5c55\u8d44\u6599\uff1a\u98ce\u5411\u5224\u522b\u6cd5\uff1a
1.\u5229\u7528\u6d77\u5e73\u9762\u7b49\u538b\u7ebf\u5206\u5e03\u56fe\u5224\u65ad\u3002
2.\u5229\u7528\u6c14\u65cb\u548c\u53cd\u6c14\u65cb\u56fe\u5224\u65ad\u3002\u4f8b\u5982\uff1a\u5728\u53f3\u9762\u7684\u5317\u534a\u7403\u6c14\u65cb\u793a\u610f\u56fe\u4e2d\uff0c\u5728\u5224\u65ad\u98ce\u5411\u65f6\uff0c\u8981\u6ce8\u610f\u5728\u6c14\u65cb\u7684\u4ec0\u4e48\u65b9\u4f4d\u3002\u4e00\u822c\u5728\u6c14\u65cb\u5357\u65b9\u5219\u522e\u504f\u897f\u98ce\uff0c\u5728\u5317\u65b9\u522e\u504f\u4e1c\u98ce\uff1b\u5728\u6c14\u65cb\u897f\u4fa7\u522e\u504f\u5317\u98ce\uff0c\u5728\u6c14\u65cb\u4e1c\u4fa7\u522e\u504f\u5357\u98ce\u3002
3.\u5229\u7528\u6cb8\u70b9\u4e0e\u6c14\u538b\u7684\u5173\u7cfb\u6765\u5224\u65ad\u3002
4.\u5229\u7528\u5b63\u98ce\u6c14\u5019\u7684\u7279\u5f81\u6765\u5224\u65ad\u3002\u4e2d\u56fd\u7684\u51ac\u5b63\uff0c\u4e3b\u8981\u522e\u504f\u5317\u98ce\uff1b\u590f\u5b63\uff0c\u4e3b\u8981\u522e\u504f\u5357\u98ce\u3002\u5357\u4e9a\u5730\u533a\u7684\u51ac\u5b63\uff0c\u522e\u4e1c\u5317\u98ce\uff1b\u590f\u5b63\uff0c\u522e\u897f\u5357\u98ce\u3002
5.\u5229\u7528\u6e29\u5e26\u6d77\u6d0b\u6027\u6c14\u5019\u548c\u5730\u4e2d\u6d77\u6c14\u5019\u6765\u5224\u65ad\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1\u2014\u2014\u98ce\u5411\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1\u2014\u2014\u98ce\u529b\u7b49\u7ea7\u8868
“F”的“横”表示级，一“横”是2级，超过8级就变成小三角形了，“竖”表示风向，“尾巴”就是风来自的方向，它指向哪里即是XX风。
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