有效 meaning in English
effective; valid; efficacious 短语和例子
采取有效措施 take effective measures; 这张车票3日内有效。 this train ticket is valid for three days.; 有效半径 effective radius; 有效保险 insurance in force; 有效成分 active principle; active constituent; 有效范围 effective range; limits of validity; 有效功率 effective power; 有效能 available energy; 有效时间 effective time; net time; 有效寿命 useful life; actual life; 有效数字 significant digit; significant figure; 有效载荷 payload
- In theory the plan should have worked .
按理论那个计划应该是有效的。 - Parkin recognized that as sound tactics .
帕金认为这是一种有效的战术。 - The mudstones provide an effective seal .
此泥岩提供了有效的封闭。 - She demonstrated how best to defend oneself .
她示范最有效的自卫方法。 - The checks are all good, of course .
当然，这些支票是完全有效的。
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