2) To ensure punctuality,this barrier may be closed up to one minute prior to departure of each train
为确保准时发车，此门在发车前一分钟关闭。
3) permissible time to accuracy limit
保持准确限值的时间
4) accuracy in time
及时准确
1.
This paper discusses seriousness and importance of professional ethics of news reporters and analyzes from aspects of honesty, accuracy in time and news self-restraint.
论述了新闻记者职业道德的严肃性和重要性,并从诚实可信、及时准确、新闻自律等方面予以分析讨论,从而提出一些看法。
5) Accurate chronopher
准确报时
补充资料：确保
1.切实保持或保证。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条