不可解的

The braid group is infinite non-commutative group, and it has many hard problems that can be utilized to design cryptographic primitives, such as the word problem, conjugacy problem and root problem.

辫群是一种非交换的无限群，该群中有许多困难问题是不可解的，如字问题、共轭问题和根问题等，利用这些困难问题可以去设计一些密码协议。

This problem is unsolvable, no matter how powerful the computing machine used is.

不管用功能多么强大的计算机，这个问题都是不可解的。

If you tried to solve the equations for the balloon's crazy flitter, its path would be nonlinear, therefore almost unsolvable, and therefore unforeseeable.

如果你试图用方程来解决气球那疯狂的飞舞运动，你会发现它的路径是非线性的，因此几乎是不可解的，这就导致了它的不可预测性。

But these days the thing about incomprehensibility is that people aren't supposed to get it .

但如今，那些不可解的作品本来就没想让你懂。

I know very well that this riddle seems insoluble.

我很知道这一道谜是不可解的。

Mathematics Not solvable for the unknowns by the same set of values.

不可解的：同一系列值的情况下由于有未知数而无解的。

This weight of evidence is something mystical and unanalyzable.

证据的重要性是神秘不可解的。

The paper introduces several important notions such as uncountability and halting problem firstly,the fact is proved by contradiction that halting problem is impossible problem,and the same to other relative issues in computer is proved by reduction.

本文先介绍了不可数性和停机问题等重要概念，用反证法证明了停机问题是不可解的，并使用归约法对计算机中的相关问题的不可解性进行了证明。

Unexplainably, Luke began to fuss.

出于某种不可解的原因，卢克开始变得激动起来。

This paper presents a one- way trapdoor function based on the favorable properties of ergodic matrices, then implements their applications in secret- key cryptography, hybrid cryptography, STS Protocol and Shamir Three-Pass Protocol.

单单研究单向函数是没有意义的，没有什么方法能够算出它，但是如果在单向函数中加一个条件，使得原先不可解的函数变为可解，那么对于加密就有重要的意义。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。