有效

na.effective; valid; efficacious

网络释义：effectiveness; in force; validity

网络释义

na.1.effective; valid; efficacious

1.effective on foot 步行 in force 有效；实施中 on guard 警惕，防范 ...

5.validity valid a. 有根据的，正确的，有效的 validity n. 正确性，有效(性)，合法性 valley n. 山谷，溪 …

6.in effect in any event 无论如何 in effect 有效；实际上 in the event of 万一，如果发生 ...

7.availability beforehand bend ad. 预先;提前地 availability n. 有效(性);可得性 aviation n. 飞行 ...

8.active可以设置价格表版本有效（Active）与否，可以设置价格表版本的适用时间段。同一时间，每个价格表只能有一个价格表版本有 …

1.The numerical simulation results applied to a real-world bridge demonstrated that the parameters can quickly converge to the actual values.实桥数值模拟结果表明，修正后的参数能较快地收敛到真值，证明该方法是可行、有效的。

2.Rebecca Wood, Chief Executive of the Alzheimer's Research Trust, said more research was needed to see if it would be effective on humans.老年痴呆症研究信托机构（Alzheimer’sResearchTrust）行政长官丽贝卡·伍德（RebeccaWood）说，还需要进一步研究，看看在人类身上是否有效。

3.what is valid or invalid must be a statement, and no statement can be so closely linked to the phenomenon as to be incapable of falsehood.有效或无效的必须是一个陈述；但并没有一种陈述能够和现象联系得如此之密切，以致于不可能有虚假。

4.One of the most effective ways in which the patient's life has at least been made longer is by heart transplant surgery.最有效的方法之一就是进行心脏移植手术，这种方法至少可以延长患者的寿命。

5.If infinite quantities of every good could be produced, people would not worry about the efficient use of scarce resources.如果人们能够无限多生产每一种商品，就不会担心稀缺资源的有效运用问题。

6.He told me that the way I approached problems was as effective as any methods he'd observed.他告诉我，我解决问题的方法和他曾经观察过的任何方法一样有效。

7.For the flame retardant chemical to be effective, it must be available at the point at which the polymer decomposes.为了使化学阻燃剂有效，务必在聚合物分解之时，阻燃剂能发挥作用。

8.At least one of the filter values is not a valid bitwise combination of DataGridViewElementStates values.至少有一个筛选值不是DataGridViewElementStates值的有效按位组合。

9.As you can see, the business object is now a valid type that you can use to build up the interface, as shown in Figure 25.您可以看到，业务对象现在是一个有效类型，可以用于构建接口，如图25所示。

10.That said, the question has been raised about moving the validity of the coding protocol to a quantitative approach.据说，这个问题已被有关移动的编码协议的有效性提出了量化的方法。