ineffective
adj. 無效果的; 無效率的; 不起作用的
If you say that something is ineffective, you mean that it has no effect on a process or situation.
Economic reform will continue to be painful and ineffective...
經濟改革仍將舉步維艱,毫無成效。
This is an ineffective method of controlling your dog.
用這種方法控制你的狗不起作用。
1. not producing an intended effect;
2. lacking in power or forcefulness;
3. lacking the ability or skill to perform effectively; inadequate;
Over the long period of time, microeconomic theory holds that competition is effective with ineffective monopoly.
長期以來, 人們從微觀經濟理論出發,認為競爭是有效的,壟斷是無效的.
Intensely fractured rocks may render traps ineffective by causing leakage.
強烈破碎的岩石造成石油、天然氣洩漏而使得圈閉變得不起作用.
Leaded gasoline produces emissions containing lead, which coats the metals in the converter, rendering them ineffective.
含鉛汽油排放的廢氣中有鉛, 會使轉化器中的金屬塗上一層膜, 導致這些金屬失效.
Her opponents complain that Lady Ashton is ineffective.
反對者抱怨Ashton女士是無能的.
However, the medical assistance system is still short of fund fund in an ineffective way.
但總體上醫療救助資金籌集水平不足,資金利用率有待進一步提高.