英语缩略词“OSNR”经常作为“Optical Signal to Noise Ratio”的缩写来使用，中文表示：“光学信噪比”，缩写释义：。本文将详细介绍英语缩写词OSNR所代表英文单词，其对应的中文拼音、详细解释以及在英语中的流行度。此外，还有关于缩略词OSNR的分类、应用领域及相关应用示例等。
SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.002288s ]
SELECT (SELECT name FROM tool_category WHERE tool_category.id = tool_abbr.category_id) AS Cname,id,abbr,full,prc,meaning,category_id FROM `tool_abbr` WHERE `switch` = 1 AND `id` = 8487 LIMIT 1 [ RunTime:0.001608s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 8487 [ RunTime:0.007200s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (14337,6814,5416,3545,14083,13312,6426,12295,9864,15156,1877,15758,13770,9525,13309,6727,14580,15307,8772,2883,4912,12604,15388,7032,988,1649,9084,6966,15736,13489,4659,5836,7136,7869,2806,19) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020837s ]
SELECT `a`.`id`,`a`.`abbr`,`a`.`full`,`a`.`prc`,b.id as cid,`b`.`name` FROM `tool_abbr` `a` INNER JOIN `tool_category` `b` ON `a`.`category_id`=`b`.`id` WHERE `a`.`abbr` = 'OSNR' AND `a`.`id` <> '8487' AND `a`.`switch` = '1' [ RunTime:0.004523s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 8487 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000494s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 8487 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000527s ]
热门工具排行榜