不可解

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。

For if with respect to pleasure and pain and the causes of each, and with respect to fame and ignominy, death and life, he has such and such opinions, it will seem nothing wonderful or strange to me, if he does such and such things; and I shall bear in mind that he is compelled to do so.

因为，如果他对苦乐及其原因，对荣辱、生死持这样那样的意见，那么他做出这样那样的行为，对我来说就没有任何值得奇怪和不可解的地方了，我将在心里牢记他是不能不这样做的。

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。

Welcome to the New Incomprehensibility : gibberish with attitude .

欢迎来到新不可解主义的世界，那是有派头的胡说八道。

More than one dreamer of that epoch often allowed his thoughts and his eyes to penetrate indiscreetly between the bars of that ancient, padlocked gate, twisted, tottering, fastened to two GRE en and moss-covered pillars, and oddly crowned with a pediment of undecipherable arabesque.

一道加了扣锁的弯曲晃动的古式铁栏门，竖在两根绿霉侵渍的柱子中间，顶上有一道盘绕着离奇不可解的阿拉伯式花饰的横楣，当年不止一个好作遐想的人曾让自己的目光和思想从那些栏杆缝里穿过去。

More than one dreamer of that epoch often allowed his thoughts and his eyes to penetrate indiscreetly between the bars of that ancient, padlocked gate, twisted, tottering, fastened to two green and moss-covered pillars, and oddly crowned with a pediment of undecipherable arabesque.

一道加了扣锁的弯曲晃动的古式铁栏门，竖在两根绿霉侵渍的柱子中间，顶上有一道盘绕着离奇不可解的阿拉伯式花饰的横楣，当年不止一个好作遐想的人曾让自己的目光和思想从那些栏杆缝里穿过去。

More than one dreamer of that epoch often allowed his thoughts his eyes to penetrate indiscreetly between the bars of that ancient, padlocked gate, twisted, tottering, fastened to two green moss-covered pillars, oddly crowned with a pediment of undecipherable arabesque.

一道加了扣锁的弯曲晃动的古式铁栏门，竖在两根绿霉侵渍的柱子中间 www.8ttt8.com ，顶上有一道盘绕着离奇不可解的阿拉伯式花饰的横楣，当年不止一个好作遐想的人曾让自己的目光和思想从那些栏杆缝里穿过去。

Hard state constraints are relaxed in an optimal way to avoid infeasibility.

用优化柔性状态约束条件代替了硬性状态约束，以避免优化问题的不可解。

I know very well that this riddle seems insoluble.

我很知道这一道谜是不可解的。

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。