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项目成本管理（05061）
价值工程
参考答案
价值工程是以功能分析为核心，使产品或作业达到适当的价值，即用最低的成本来实现其必要功能的一项有组织的活动。
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项目成本管理
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成人自考
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要求：根据上述资料，采用因素分析法分析各种因素变动对材料费用的影响程度。">
某企业生产A产品，本月份产量及其他有关材料费用的资料如下：
要求：根据上述资料，采用因素分析法分析各种因素变动对材料费用的影响程度。
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成本累计曲线
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请求信息 : 2026-09-24 07:10:14 HTTP/2.0 GET : www.20230611.cn/index/question/detail/id/4630763.html
运行时间 : 0.060868s [ 吞吐率：16.43req/s ] 内存消耗：392.80kb 文件加载：143
查询信息 : 3 queries 0 writes
缓存信息 : 0 reads,1 writes
配置加载 : 78
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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000030s ]
[ CACHE ] INIT File
[ BEHAVIOR ] Run \addons\alioss\Alioss @app_init [ RunTime:0.000398s ]
[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000419s ]
[ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000197s ]
[ LANG ] /www/wwwroot/learn/thinker/admin/thinkphp/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000021s ]
[ ROUTE ] array ( 'type' => 'module', 'module' => array ( 0 => 'index', 1 => 'question', 2 => 'detail', ), )
[ HEADER ] array ( 'accept-encoding' => 'gzip, br, zstd, deflate', 'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'accept' => '*/*', 'host' => 'www.20230611.cn', 'content-length' => '', 'content-type' => '', )
[ PARAM ] array ( 'id' => '4630763', )
[ LANG ] /www/wwwroot/learn/thinker/admin/public/../application/index/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @module_init [ RunTime:0.000167s ]
[ BEHAVIOR ] Run \addons\alioss\Alioss @module_init [ RunTime:0.000111s ]
[ BEHAVIOR ] Run \addons\user\User @upload_config_checklogin [ RunTime:0.000026s ]
[ BEHAVIOR ] Run \addons\alioss\Alioss @upload_config_init [ RunTime:0.000110s ]
[ BEHAVIOR ] Run \addons\summernote\Summernote @config_init [ RunTime:0.000110s ]
[ RUN ] app\index\controller\Question->detail[ /www/wwwroot/learn/thinker/admin/application/index/controller/Question.php ]
[ DB ] INIT mysql
[ VIEW ] /www/wwwroot/learn/thinker/admin/public/../application/index/view/question/detail.html [ array ( 0 => 'user', 1 => 'site', 2 => 'config', 3 => 'question', 4 => 'relatedQuestions', 5 => 'seo_title', 6 => 'seo_keywords', 7 => 'seo_description', ) ]
0.068591s
