1) five things and seven tactics

五事七计
2) 7th Five-Year Plan

"七五"计划
4) the incident of July 7,1937

七七事变
1.
This article tries to clarify the fact that General Zhang left behind to take care of Beiping after the worldwide famous the incident of July 7,1937.
对于"七七事变"后张自忠留守北平一事,史学界多数研究者认为张是奉宋哲元之命,但也有人持"逼宫"一说。
6) National Keytechnology R&D Program during "Seventh FiveYearPlan Peried"

"七五"攻关
补充资料:五事
1.指古代统治者修身的五件事,谓貌恭﹑言从﹑视明﹑听聪﹑思睿。 2.使国致富的五件事。 3.决定战争胜负的五种因素。
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