charter by time

基本解释

The foreign chartered owner in case of a time charter sent by the buyer;
買方派船的期租船，以外國租船公司爲納稅人；
The foresaid foreign company in case of a time charter by a foreign company of a Chinese vessel; and.
外國公司期租的中國籍船舶，以外國公司爲納稅人；
The foreign ministers are meeting at a time where they know they are working towards a summit where the real decisions are made by the heads of government and for the ASEAN charter to pass.
他說：“各國外長們都知道，他們正在爲首腦會議進行準備。在首腦會議上，各國領袖將作出真正的決定，讓憲章獲得通過。

By that time, the charter authorizers should be putting troubled schools on notice that they might soon be closed.
FORBES: Closing Schools
Given all new labs and a new charter by Mikhail Gorbachev in 1987, Vector "weaponized" new strains of smallpox at a time when the World Health Organization declared the disease eradicated worldwide.
CENTERFORSECURITYPOLICY: Center For Security Policy
Allen's Charter Communications reaches 2.3 million subscribers and could jump to more than 6 million by the time Laybourne plans to hit the airwaves in February.
FORBES: Follow through