Product Description：A nanowire is a nanostructure, with the diameter of the order of a nanometer (10?9 meters). Alternatively, nanowirescan be defined as structures that have a thickness or diameter constrained to tens of nanometers or less and an unconstrained length. Wires have more surface area per weight than particles. Blue Nano’s wires are single crystalline and of the highest quality. Wires have more surface area per weight than particles. All wires/particles are not created equal; you will notice differences in price, purity, content and other parameters. Some very inexpensive particles will very greatly in size, smoothness and may even be a polymer coated with silver.Silver is a metallic chemical element with the chemical symbol Ag (Latin: argentum) and atomic number 47. A soft,white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal. The metal occurs naturally in its pure, free form (native silver), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite.
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[ DB ] CONNECT:[ UseTime:0.001397s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.001929s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001419s ]
[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001292s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 103979 [ RunTime:0.001084s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 103979 LIMIT 1 [ RunTime:0.001017s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001210s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 205 LIMIT 1 [ RunTime:0.000968s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 199 LIMIT 1 [ RunTime:0.000959s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001213s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 94 LIMIT 1 [ RunTime:0.000983s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 10 LIMIT 1 [ RunTime:0.000958s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001314s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.003060s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` > 103979 AND `check_status` = 1 AND `category_id` = 205 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.003651s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` < 103979 AND `check_status` = 1 AND `category_id` = 205 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.016316s ]
[ SQL ] select id,title,city_id,pic,add_mode,cert_mode from tb_prod where id<>103979 and check_status=1 and ( title like '%进口纳米银线分散液%' or tag like '%进口纳米银线分散液%' or intro like '%进口纳米银线分散液%' ) order by submit_date desc limit 10 [ RunTime:0.411310s ]
[ SQL ] select id,title,city_id from tb_need where check_status=1 and ( title like '%进口纳米银线分散液%' or tag like '%进口纳米银线分散液%' or intro like '%进口纳米银线分散液%' ) order by submit_date desc limit 10 [ RunTime:0.004566s ]
[ SQL ] select id,title from tb_news where check_status=1 and category_id=45 and ( title like '%进口纳米银线分散液%' or tag like '%进口纳米银线分散液%' or intro like '%进口纳米银线分散液%' ) order by submit_date desc limit 10 [ RunTime:0.029949s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001354s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150944 LIMIT 1 [ RunTime:0.001214s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.001367s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150942 LIMIT 1 [ RunTime:0.001112s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150941 LIMIT 1 [ RunTime:0.001016s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150941 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000930s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150940 LIMIT 1 [ RunTime:0.000934s ]
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[ SQL ] SHOW COLUMNS FROM `tb_user_company` [ RunTime:0.001254s ]
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[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.016262s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.005818s ]
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