“示位标”的概念、定义、翻译、参考文献-科学参考

单词	示位标
释义	示位标 Encyclopedia 工学水运交通指示释 position indicating mark示位标设在湖泊、水库、水网地区或其他宽阔水域与重要航道附近，标示岛屿、浅滩、礁石及通航河口等特定位置，供船舶定位或确定航向的水上助航标志，又称灯塔。在内河航道可以为各种形状的塔形体。塔身外涂有显明的颜色，便于船舶识别。
随便看	food-intake regulation food intolerance food irradiation food labeling food leavening agent food leavening agents food liability insurance food logistics activities food machinery and equipment food microbiology food microbiology examination food microorganism food moisture-retaining agent food nutrition food nutrition labeling food nutritive fortifier food objective evaluation method food packaging container food packaging materials food packing textiles food perfume food plant control food poisoning food poisoning of animal origin food poisoning of plant origin

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。