sci tech journals的用法和樣例：
例句
- Sci-tech journals are expected to disseminate information, which is a kind of commodity.
摘要科技期刊的工作主體是信息。 - The editors should play key roles in mastering the academic level of scientific journals and setting up the upstanding style of study.
編輯工作者要確保科技期刊的學術水平，在創建良好學風中發揮積極的導向作用。
