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日本代购-マグネシウム発電学習キットSalt Water Fuel Cell Science Kit(FCJJ-34)
  • overspec:10005346
  • 日本国内邮费另付 价格包含消费税 普通店铺
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  • 29150 円 合人民币: 1900.43
日本代购-■ 商品情報  マグネシウムと塩水を利用して電気を起こす燃料電池です。  負荷としてのファン(モーター付き)とマニュアルが付属しています。 ■ Product Description  The Salt-water Fuel Cell Science Kit illustrates a cutting edge fuel cell concept: combine a saltwater electrolyte with magnesium plates to generate electrical energy.  The Salt Water Fuel cell kit enables you to investigate the science behind salt water fuel cell technology, either by powering the included mini-turbine or creating your own power applications. ■ Features  ○Features magnesium salt-water fuel cell power device  ○Develop your own micro-fuel cell applications  ○Easy to integrate and use  ○Compatible with other Horizon science kits ■ Experiments & Activities  Salt water energy experiments 1. Create energy from salt water solution and power a fan 2. Analyze current and voltage variation using different salt concentrations 3. Analyze current and voltage variations using different temperatures 4. Analyze current and voltage variations using different fuel volumes ※Horizon Fuel Cell Technology製品の一覧はこちらから!☆クリーンエネルギーシステムを学ぶ!実験する! ■ 燃料電池関連商品  再生可能エネルギーシステムを知る!  近未来エネルギーのキーテクノロジー・燃料電池関連商品を紹介するコーナーです! ■ 燃料電池関連商品    /HORIZON FUEL CELL 社 燃料電池製品 HORIZON FUEL CELL 社 燃料電池製品 ※燃料電池関連商品一覧はこちらから! ■ マグネシウム発電学習キット  マグネシウムと塩水を利用して電気を起こす燃料電池です。  負荷としてのファン(モーター付き)とマニュアルが付属しています。 ■ マグネシウム発電の実験 1.食塩水からエネルギーをつくりだしファンを回転させることができます。。 2.食塩水の濃度により発電量(電圧・電流)の変化を観測してみましょう。 3.食塩水の量と発電量の変化を調べてみましょう。  再生エネルギーについて学べるCD付き ■ 商品情報  マグネシウムと塩水を利用して電気を起こす燃料電池です。  負荷としてのファン(モーター付き)とマニュアルが付属しています。 ※Horizon Fuel Cell Technology製品の一覧はこちらから!
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Process: 0.160s ( Load:0.007s Init:0.009s Exec:0.139s Template:0.005s ) | DB :23 queries 0 writes | Cache :5 gets 2 writes | UseMem:26,622 kb
页面Trace信息
当前页面 : /index.php/Rakuten/ShopView/id/overspec:10005346.html
请求方法 : GET
通信协议 : HTTP/1.1
请求时间 : 2025-09-04 22:34:10
用户代理 : Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
会话ID : 8rflotpc6idc54vj1dup5c3tn3
运行数据 : Process: 0.160s ( Load:0.007s Init:0.009s Exec:0.139s Template:0.005s ) | DB :23 queries 0 writes | Cache :5 gets 2 writes | UseMem:26,622 kb
输出编码 :
加载类库 : 33
模板编译 : 重新编译
SQL记录 : 23条SQL
[ 25-09-04 22:34:11 ] RunTime:0.000559s SQL = SHOW COLUMNS FROM bio_yahooid
[ 25-09-04 22:34:11 ] RunTime:0.000785s SQL = SHOW COLUMNS FROM bio_agent
[ 25-09-04 22:34:11 ] RunTime:0.001066s SQL = SELECT * FROM bio_agent WHERE ( `isViews` = 1 ) AND ( `domain` LIKE '%test.ripai.com' )
[ 25-09-04 22:34:11 ] RunTime:0.000212s SQL = SELECT * FROM bio_agent WHERE ( `domain` = 'www.jp-daigou.com' )
[ 25-09-04 22:34:11 ] RunTime:0.001326s SQL = select * from bio_siteparams where FIND_IN_SET('081',AgentID)
[ 25-09-04 22:34:11 ] RunTime:0.000394s SQL = SHOW COLUMNS FROM bio_point
[ 25-09-04 22:34:11 ] RunTime:0.001111s SQL = SHOW COLUMNS FROM bio_user
[ 25-09-04 22:34:11 ] RunTime:0.000829s SQL = SELECT * FROM bio_goods WHERE `isView` = 1 and gType<=3 ORDER BY created DESC LIMIT 15
[ 25-09-04 22:34:11 ] RunTime:0.000488s SQL = SHOW COLUMNS FROM bio_syscolumn
[ 25-09-04 22:34:11 ] RunTime:0.000352s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = 17 ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-04 22:34:11 ] RunTime:0.000393s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '19' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-04 22:34:11 ] RunTime:0.000298s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '89' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-04 22:34:11 ] RunTime:0.000366s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '20' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-04 22:34:11 ] RunTime:0.000322s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '18' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-04 22:34:11 ] RunTime:0.000627s SQL = SHOW COLUMNS FROM bio_rakutencategory
[ 25-09-04 22:34:11 ] RunTime:0.000233s SQL = SELECT * FROM bio_rakutencategory WHERE id=205169
[ 25-09-04 22:34:11 ] RunTime:0.000204s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=205169
[ 25-09-04 22:34:11 ] RunTime:0.000172s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=401123
[ 25-09-04 22:34:11 ] RunTime:0.000181s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=111078
[ 25-09-04 22:34:11 ] RunTime:0.000278s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=100533
[ 25-09-04 22:34:11 ] RunTime:0.000143s SQL = SELECT * FROM bio_rakutencategory WHERE parentid=205169
[ 25-09-04 22:34:11 ] RunTime:0.000394s SQL = SHOW COLUMNS FROM bio_rate
[ 25-09-04 22:34:11 ] RunTime:0.000171s SQL = SELECT * FROM bio_rate WHERE ( `type` = 'RMB->JPY' ) ORDER BY date desc LIMIT 1
错误记录 : 100条错误
[ 25-09-04 22:34:11 ] 注意:[8] A session had already been started - ignoring session_start() App.class.php 第 115 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated apiExecuter.php 第 253 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated apiExecuter.php 第 284 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 125 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 134 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 499 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 412 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 736 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 749 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 794 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Redefining already defined constructor for class Net_URL URL.php 第 122 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 691 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 693 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 852 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Redefining already defined constructor for class XML_Parser Parser.php 第 206 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Parser.php 第 576 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Declaration of XML_Parser::raiseError() should be compatible with that of PEAR::raiseError() Parser.php 第 634 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: openid BaseAction.class.php 第 72 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: Debug BaseAction.class.php 第 174 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: uid BaseAction.class.php 第 209 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Client.php 第 179 行.
[ 25-09-04 22:34:11 ] 注意:[8192] Assigning the return value of new by reference is deprecated Client.php 第 228 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined offset: 11 BaseAction.class.php 第 349 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: agentId common_inc.php 第 3135 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe forbidcates.php 第 108 行.
[ 25-09-04 22:34:11 ] 注意:[2] shuffle() expects parameter 1 to be array, boolean given BaseAction.class.php 第 418 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined property: RakutenApiExecuter::$ApiDataWorker RakutenApiExecuter.php 第 346 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: appid getApiData.php 第 417 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 436 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 447 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugYourMa getApiData.php 第 450 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 468 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 481 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: options Unserializer.php 第 448 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context getApiData.php 第 503 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context getApiData.php 第 509 行.
[ 25-09-04 22:34:11 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context RakutenAction.class.php 第 595 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe RakutenAction.class.php 第 607 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: categoryPath RakutenCategoryGetter.class.php 第 55 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: descpre RakutenAction.class.php 第 645 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: agentId common_inc.php 第 3135 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: isDebugMe forbidcates.php 第 108 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: showmiddleOfIndex bf17f8f5a76a9d7e9186c4c573d8f8fc.php 第 2 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: meta_keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 7 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 42 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: U 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 59 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 97 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 121 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 134 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 150 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 201 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: category 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 278 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: so 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 280 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: dr 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 281 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 286 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: shopcode 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 296 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: minPrice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 300 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: maxPrice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 301 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 453 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: category 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 454 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: so 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 456 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: dr 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 457 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 462 行.
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[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 464 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: sellerID 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 476 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 486 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 489 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 492 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 503 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 506 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 509 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: wrappingicon 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 520 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: buynow 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 523 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: thumbnail 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 525 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: aucminprice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 537 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined index: aucmaxprice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 538 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: isindex 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 577 行.
[ 25-09-04 22:34:11 ] 注意:[8] Undefined variable: url 97ae39e43927d85ac9989230a15609a2.php 第 4 行.