查询词典 valid

While this distinction may appear to be valid on the surface, it is actually fallacious.

这种区分表面上是正确的，实际上是谬误。

The results show that the model and the fast algorithm are valid and effective.

最后，通过一个算例验证了模型和改进算法的有效性。

This algorithm defines route valid term,the father node priority queue,and proposes the overlapping backoff window strategy.Simulation result shows this algorithm can construct the route tree effectively.

算法定义路由有效期、父节点优先级队列，并结合跨层设计思想，修改MAC退避算法，提出交叉退避窗口策略，并经仿真实验证明能够有效地构造出较优的路由树。

The experimental results verify that the control strategy is feasible and valid.

实验结果表明：该控制方法是可行的、有效的。

The simulation and experiment results indicate that the hardware design is feasible and control strategies are valid.

对系统进行了计算机仿真和试验研究，结果验证了硬件设计和控制策略的可行性和有效性。

In the United States this perfectly valid business practice is ratified by the Federal Reserve System.

在美国，这一完全合法的商业活动已得到了美国联邦储备系统的批准。

In the United States today this perfectly valid business practice is ratified by the Federal Reserve System .

在今天的美国，这一完全合法的商业活动已得到了美国联邦储备系统的批准。

The simulation of a continuous fermenter process also shows that the controller is valid.

连续发酵过程的仿真结果也验证了控制器是有效的。

We believed that since the valid concept is may change,then the fidelity concept is also may change.

我们认为：既然有效性概念是可以变化的，那么保真性概念也是可以变化的。

The generalized pivotal model is drawn by Fiducial inference, by which the generalized p-value is defined directly. Then the hypotheses test problem is solved and this test is proved to be valid at the boundary.

首先用Fiducial方法得到广义枢轴向量，由此直接定义广义p-值，并证明了由此广义p-值所给出的检验在边界上具有频率性质。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。