天气预报 > 其他 > 怎样挑选西瓜
怎样挑选西瓜
更新时间: 2020-07-06 00:00:00  

挑选西瓜有几种方法:

1、观察瓜皮表面光滑、花纹清晰、纹路明显、底面发黄的西瓜,是成熟的瓜,而表面有茸毛、光泽暗淡、花斑和纹路不清的,是不成熟的瓜。用手指轻弹西瓜听到“嘭嘭”声的,是成熟的瓜,如听到“当当”声的,说明西瓜还不成熟,听到“噗噗”声的,是过熟的瓜。

2、观看西瓜的瓜柄,如果是绿色的,则是成熟的瓜,如果是黑褐色、茸毛脱落、弯曲发脆、蜷须尖端变黄枯萎的西瓜,则是不成熟就摘了的西瓜瓜。

3、看西瓜两端是否匀称,如果脐部和瓜蒂凹陷较深且

关键词: 怎样 挑选 西瓜

怎样挑选西瓜相关经验

天气预报

最新推荐

页面:/news/view-1334321/ | 耗时:0.1059 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=1334321 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1334321 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1334321 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1738141,123709,122294,115282,118824,3199181,2081936,1117345,2452617,113722,1131755,2434135,113759,107398,1132631,122541,270175,1104955,2335233,114333,2071870,107151,112325,126871,1079606,256010,125621,123117,1620262,112573) ORDER BY field (ArticleID,1738141,123709,122294,115282,118824,3199181,2081936,1117345,2452617,113722,1131755,2434135,113759,107398,1132631,122541,270175,1104955,2335233,114333,2071870,107151,112325,126871,1079606,256010,125621,123117,1620262,112573)