在测绘制图和地理信息系统中,地模应用,首先要建立三角网-In the mapping of cartography and geographic information systems, and mold applications, we must first establish a triangulation
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.014467s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.011013s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.030755s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001038s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 204283 [ RunTime:0.016472s ]
