天气预报 > 其他 > 乒乓球发球抛球时一般抛多高
乒乓球发球抛球时一般抛多高
更新时间: 2020-10-19 00:00:00  

1、乒乓球发球时抛球一般抛20厘米即可;

2、乒乓球一般规定以抛球点为基准,向上抛至少16厘米;

3、乒乓球的抛球点必需要在球台端线的后面;

4、乒乓球在抛球后不能进行遮挡;

5、乒乓球的发球时必需在乒乓球的降落的过程中击球。

关键词: 乒乓球 发球 一般

乒乓球发球抛球时一般抛多高相关经验

天气预报

最新推荐

页面:/news/view-2469625/ | 耗时:0.9095 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2469625 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2469625 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2469625 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1110588,1824425,3008231,1849954,1099033,1120641,1352670,1100360,2364329,1109519,1060771,1126864,2351285,1800500,1948086,1130214,1098645,1058297,1098443,1065843,1081657,1126995,1054392,1456566,3034250,2591056,171543,155774,1087859,639977) ORDER BY field (ArticleID,1110588,1824425,3008231,1849954,1099033,1120641,1352670,1100360,2364329,1109519,1060771,1126864,2351285,1800500,1948086,1130214,1098645,1058297,1098443,1065843,1081657,1126995,1054392,1456566,3034250,2591056,171543,155774,1087859,639977)