文本编辑（editing）与校对（proofreading）有什么区别？

实际上，完善文本质量的各种任务有编辑和校对意外的更多术语。编辑可分为修辞修改、文学编辑、为不同读者改写、技术校订等种类。校对是指为了修改错别字和句法错误，并一定与原文再次核对，排除最后可能偶然在已排版好的文章中出现。简而言之，编辑（editing）是文章的深度修改，包括语法结构、准切术语的应用，而校对（proofreading）是标点符号、错别字及/或语法错误的修改。为了让我们客户更容易选择所需要的服务，我们科学翻译实验室的“语言编辑”服务包括各种编辑和校对的种类。其另一个原因在于，给我们提交的文稿极少数仅需要加上标点符号并校对。做语言编辑时，我们企图便文本符合目的语的规范。比如，编辑英文文章时，我们经常需要改出多余的被动句，准确加冠词，选择更合适的介词，保持术语一致并符合英文文章中通用的术语。

科学翻译实验室所完成编辑的例子：

以前：The study investigated the toxicity of the nonionic surfactant twain-90 for Baikal oligochaetes Mesenchytraeus bungei Michaelsen, 1901 under individual exposure and in mixtures with petroleum. The manifestation of the toxic effect in mixtures of petroleum and nonionic surfactants in concentrations at which the action of these individual substances washarmless to oligochaetes was experimentally shown. At the same time, the negative effect intensified with an increase in the concentration of both detergent and petroleum in the mixtures.

以后：This study investigates the toxicity of the nonionic surfactant Twain-90, both its pure form and mixtures with oil, against the Baikal oligochaetes Mesenchytraeus bungei Michaelsen, 1901. It was experimentally shown that mixtures of the surfactant under study and oil have a toxic effect on oligochaetes at concentrations, at which the action of individual substances is harmless. At the same time, this negative effect intensifies with an increasein the concentration of both the detergent and oil in the mixtures