- えいねん
- [永年] ¶会社は彼女の~勤続を表彰したThey recognized her long service in the firm.* * *えいねん【永年】¶会社は彼女の~勤続を表彰したThey recognized her long service in the firm.* * *えいねん【永年】a long time; many [long] years.
●永年にわたる long-time
・彼は永年にわたる政界への貢献により勲一等を授与された. He was honored with the First Order of Merit for his long-time contribution to the political world.
・永年にわたって for many years; for a long period.
永年加速 【天】 secular acceleration.永年変化 【天・地球物理】 secular variation.永年方程式[摂動] 【天】 a secular equation [perturbation].
Japanese-English dictionary. 2013.