中文翻译与英英解释

adj.
1.决定性的。
2.决然的，断然的；果断的；明确的。
短语和例子
a decisive battle 决战。 a decisive evidence 确证。 decisive measures 断然的措施。 be decisive of 对…具有决定性。
adv.
-ly ,-ness n.

determining or having the power to determine an outcome; "cast the decisive vote"; "two factors had a decisive influence"

characterized by decision and firmness; "an able and decisive young woman"; "we needed decisive leadership"; "she gave him a decisive answer"

forming or having the nature of a turning point or crisis; "a critical point in the campaign"; "the critical test"
同义词：critical,

unmistakable; "had a decisive lead in the polls"

例句与用法

Things took a more decisive turn .
事情发生了更有决定性意义的转折。

I have lately acquired decisive evidence .
最近我得到了一个确实的证据。

They are ready to fight a decisive battle .
他们做好会战的准备。

The decisive victory put a period to the war .
那场决定性的胜利结束了战争。

At the decisive meeting, he took the chair .
这次决定性的会议中，他主持会议。

He avoided any decisive position .
他回避任何决定性的表态。

These engagements proved decisive turning points .
这几仗构成了决定性的转折点。

The result of the battle were speedily decisive .
此战役的结局极为迅速而具有决定性。

This was a decisive clash .
这是一场决定性的战斗。

That decisive and important step was taken jointly .
该一决定性的重要步骤是联合采取的。