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2026最新青岛版小学科学四年级下册课件+教案+课课练+试卷等(全套下载) 可编辑打印

2026-04-07 05:35:39

2026最新青岛版小学科学四年级下册课件+教案+课课练+试卷等(全套下载) 可编辑打印

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2026青岛版科学四年级下册

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资料目录

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资料展示


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运行时间 : 0.186367s [ 吞吐率：5.37req/s ] 内存消耗：4,324.59kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=40136102ecf9fbcc62cb9743ed8450c0

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CONNECT:[ UseTime:0.000997s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001663s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000706s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000664s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001434s ]
SELECT * FROM `set` [ RunTime:0.000603s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001514s ]
SELECT * FROM `article` WHERE `id` = 486052 LIMIT 1 [ RunTime:0.001107s ]
UPDATE `article` SET `lasttime` = 1776067040 WHERE `id` = 486052 [ RunTime:0.001683s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000584s ]
SELECT * FROM `article` WHERE `id` < 486052 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001198s ]
SELECT * FROM `article` WHERE `id` > 486052 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000926s ]
SELECT * FROM `article` WHERE `id` < 486052 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.011152s ]
SELECT * FROM `article` WHERE `id` < 486052 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003745s ]
SELECT * FROM `article` WHERE `id` < 486052 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000744s ]

0.188007s

ShowPageTrace