precedented

常见例句

Okamoto and his team are involved in an un-precedented project to restore Japan's largest coral reef by planting thousands of baby corals growing on tiny ceramic beds.
岡本和他的團隊正在進行日本最大的珊瑚礁重建工程，計劃用小小的陶器牀培養數千衹幼小珊瑚以擴充珊瑚礁。

Most of the rest (17) aim at precedented targets, while 3 have unclear mechanisms.
FORBES: The FDA approvals of 2012: are we making progress?
The effort to ram the treaty through before Christmas is no more justified than it is precedented.
CENTERFORSECURITYPOLICY: Obama's contempt of Congress
The key opportunity and challenge will be articulating (and demonstrating) precisely how these immunokinase signaling interventions can differentiate from the existing, precedented approaches.
FORBES: Immunokinase Drug Candidates: $12B in Value Creation and Counting