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。

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。

Our analysis framework relies on the reflected Backward Stochastic Differential equation approach.We characterize the value functions of the noncallable bonds in terms of the reflected Backward Stochastic Differential equation,Then the relationship between the value function of convertible bonds and reflected backward stochastic differential equations with single reflect is built at the same time,and provide the optimal conversion strategy for bondholders.2:We get the value of non-callable convertible bonds by numerical methods.

探讨了可转换债券的最优停时价值与带反射边界倒向随机微分方程解的关系，在市场完备，公司价值只包括股权和可转债这两种权益等各种假定下，给出不可赎回可转换债券的价值函数，证明了不可赎回可转换债券的最优停时问题的解是存在的，同时给出了其最优的转换策略。2：通过数值方法求解不可赎回可转换债券的价值。

In order to determine the solution set of the equation , by the means of meet-irreducible element and irredundant finite meet-decomposition, we first obtain the maximal solutions to the simple equation in the case that b has an irredundant finite meet-decomposition, and then consider the relation between the equation and the equation , based on this, we obtain the maximal solutions to the equation in the case that each element of the matrix B has an irredundant finite meet-decomposition and so determine its solution set completely.

为了确定方程的解集，本文利用交既约元与不可缩短的有限交分解等工具，同样地先求出简单形式的型矩阵方程的所有极大解，然后讨论方程与方程之间的关系，在此基础上，在B的每个元素均有不可缩短的有限交分解的情况下，求出了方程的所有极大解，从而完全确定了方程的解集。

Surprisingly, it turns out that "almost all" problems are unsolvable. This can be justified easily as follows.

令 人惊讶的是基于上述观点，我们发现几乎所有的问题都是不可解的。

Based on the insolvability of this problem, some philosophers further argue that contemporary science is not complete.

有人认为，这个问题将永远是一个不可解的谜，也有人以此来论证目前客观科学的不完备性。

To a great extent,the answer is shrouded in mystery.

这个问题的答案在很大程度上是神秘而不可解的。

Os que nunca habrácualquiera modela eso tiene me podría mover, yo nunca había esperado que eso visto tan exquisito más alláde compara un un modelo hoy.

楼主的几句话虽然简单，却概括扼要，一语道出了我们苦想多年仍不可解的几个重大问题的根本。

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。