查询词典 infeasible

Some attacks described in the literatures are presented, which proved infeasible in the protocol.

给出了当前文献中已知的一些攻击方法，并证明这些攻击方法在此协议中是无效的。

Since soft-decision decoding needs much more computation, it is so complex as to be infeasible in many applications.

但是软判决译码比硬判决译码要进行更多的译码计算，复杂度较高，从而限制了它的应用范围。

Nevertheless, there are at least three economic backgrounds making the policies infeasible.

我们的救市政策迟迟不能出台，至少有以下三个方面的经济背景或是说原因。

However, when the order of ARMA model is very high, to compare every candidate model's criterion value is computationally infeasible.

但是，当模型的阶数很高时，无法计算并比较每一个备选模型的准则函数值。

However, this would require implementing + such that it can accept any two function objects, which is technically infeasible.

然而，这要求实现+可以接收任意两个函数对象，这在技术上是不可行的。

It can be verified that SDM method is more practically infeasible comparing with the conventional differential geometric control approaches.

除此之外，在很多情况下，采用SDM方法还有利于系统的分散控制设计。

It describes the heteroskedasticity character of interest rate by projecting the sample data onto the EGARCH (1, 1) auxiliary model, makes making the covariance matrix as moment conditions and uses EMM to estimate the parameters. EMM avoids the disadvantage of infeasible or computationally intensive of maximum likelihood functions.

通过将观测数据映射成EGARCH(1， 1)辅助模型描述利率行为的异方差特征，以协方差矩阵为矩条件，用有效矩估计方法得出模型参数，避免了最大似然估计法似然函数不可知或难以求积分的缺陷。

Multi-window mutations improve the search performance of MRCGA and the new repairing mechanism is applied to the infeasible solutions.

此方法提出了一种新的个体调整方法，可以处理各项约束条件，保证了结果的可行性。

Once a dual unit commitment obtained within Lagrangian relaxation framework is judged by this feasibility condition to be infeasible, reselect the dynamic planning route with non ramp rate constraints by using the information of the dual solution, i.

当利用充分必要条件判断对偶机组组合不可行时，则利用对偶解的信息重新选择非爬升约束机组的动态规划的路径，即调整它们的启停序列，使之满足充分必要条件，最后以此解决经济分配问题。

Thus, noncontinuous emission limitations were appropriate only when continuous controls were infeasible

因此，非持续性排放限制只有在持续性控制技术变得不可行时才是适当的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。