minister of state是什么职务? 相当中国的那个职务

1.United Kingdom: A Minister of State is a member of Her Majesty's Government, junior only to a Secretary of State but senior to aParliamentary Under-Secretary of State and Parliamentary Private Secretaries (PPSs). Ministers of State are responsible to their Secretaries of State. This position has only existed since 1945 - previously, each parliamentary under-secretary was directly beneath a secretary of state. There can be more than one Minister of State at any government Department. Ministers of State may have departmental PPSs, or a PPS might be assigned to them. Of a similar standing to Ministers of State are positions such as the Solicitor General, the Deputy Leader of the House of Commons, Treasurer of HM Household, Captain of the Yeomen of the Guard, Paymaster General, Financial Secretary to the Treasury and Economic Secretary to the Treasury. Ministers of State are bound by the Ministerial Code.
此段摘录至维基百科，根据这段话可以得出 Minister of State应该是副国务大臣相当于我国的副部长；而Secretary of State则是国务大臣，相当于我国的部长
当然，不同国家的官职不一样