1) the Former Head of State
前国家元首
2) head of state
国家元首
1.
But the appellation of "head of state" is nota invention of modern politics, there were also the appellation in eastancient countries and west ancient countries.
国家元首作为一种代表国家主权的制度，是近代民主政治的组成部分。
3) head of state ratione personae
国家元首个人
5) the state-head swearing system
国家元首宣誓制度
1.
While we can improve the state-head system through building the state-head swearing system , it will do good to set the constitution authority, push the constitution implement and be great significance of realizing.
国家元首宣誓制度正是这样一项具体的、细微的却又极其重要的宪政制度。
6) the titular Head of State
名义上的国家元首
补充资料：元首
1.头。 2.君主。 3.今亦用以称国家的最高领导人。 4.为首者，祸首。 5.创始人。 6.岁之始。
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