He spent his life chasing after shadows.

他用毕生精力追求不存在东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存在不安全。

Such inequalities are found in every stratum.

类不公平现象存在于社会每一阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最，高大、引人注目身影松了口气，把星盘放到一张早已不存在桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次一对立概念之间不存在绝对分明界限，就是优化性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实不存在客观、判决些要求是否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点是不存在，任何连接形式刚度都是介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值存在充分条件和极值不存在必要条件。

He spent his life chasing after shadows.

他用毕生精力追求在西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍在安全。

Such inequalities are found in every stratum.

这类公平现象在于社会每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，这个高大、引人注目身影松了口气，把星盘放到一张早已在桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次这一对立概念之间在绝对分明界限，这就优化模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实在客观、判决这些要求否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点在，任何连接形式刚度都介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值在充分条件和极值在必要条件。

He spent his life chasing after shadows.

他用毕生精力追不存在东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存在不安全。

Such inequalities are found in every stratum.

这类不现象存在于社会每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，这个高大、引人注目身影松了口气，把星盘放到一张早已不存在桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次这一对立概念之间不存在绝对分明界限，这就优化模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实不存在客观、判决这些否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点不存在，任何连接形式刚度都介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒式推导出判断三元函数极值存在充分条件和极值不存在必条件。

He spent his life chasing after shadows.

他用毕生精力追求存东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存安全。

Such inequalities are found in every stratum.

这类公平现象存于社会每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，这个高大、引人注目身影松了口气，把星盘放到一张早已存桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次这一对立概念之间存绝对分明界限，这就是优化模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实存客观、判决这些要求是否正确标。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

理想刚节点和铰接点是存，任何连接形式刚度都是介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值存充分条件和极值存必要条件。

He spent his life chasing after shadows.

他用毕生精力追求存在的东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存在的安全。

Such inequalities are found in every stratum.

类公平的现象存在于社会的每个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，个高大的、引人注目的身影松了口气，把星盘放到张存在的桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或对立概念之间存在绝对分明的界限，就是优化的模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实存在客观的、判决些要求是否正确的标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想的刚节点和铰接点是存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值存在的充分条件和极值存在的必要条件。

He spent his life chasing after shadows.

他用毕生精力追求不存在东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存在不安全。

Such inequalities are found in every stratum.

类不公平现象存在于社会每一阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，大、引人注目身影松了口气，把星盘放到一张早已不存在桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次一对立概念之间不存在绝对分明界限，就是优糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实不存在客观、判决些要求是否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点是不存在，任何连接形式刚度都是介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值存在充分条件和极值不存在必要条件。

He spent his life chasing after shadows.

他用毕生精力追求东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍安全。

Such inequalities are found in every stratum.

这类公平现象于社会每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，这个高大、引人注目身影松了口气，把星盘放到一张早已桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次这一对立概念之间绝对分明界限，这就是优化模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实客观、判决这些要求是否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点是，何连接形式刚度都是介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值充分条件和极值必要条件。

He spent his life chasing after shadows.

他用毕生精力追求不存在的东西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍存在的不安全。

Such inequalities are found in every stratum.

类不公平的现象存在于社会的每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

，个高大的、引人注目的身影松了口气，把星盘放到一张早已不存在的桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次一对立概念之间不存在绝对分明的界限，就是优化的。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实不存在客观的、判决些要求是否正确的标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想的刚节点和铰接点是不存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值存在的充分条件和极值不存在的必要条件。

He spent his life chasing after shadows.

他用毕生精力追求西。

The prime minister spoke of the general insecurity in the country.

总理谈到了全国普遍安全。

Such inequalities are found in every stratum.

这类公平现象于社会每一个阶层。

Finally,the tall, imposing figure sighed deeply and placed the astrolabe on a table that was no longer there, andvanished.

最后，这个高大、引人注目身影松了口气，把星盘放到一张早已桌子，消失了。

The opposite concepts of superior and inferior have no absolute boundary line, which is the indistinction of optimization.

优或次这一对立概念之间绝对分明界限，这就是优化模糊性。

Liberal ideas of free trade played a role in German unification, which was preceded by a customs union, the Zollverein.

事实客观、判决这些要求是否正确标准。

Because the ideal “rigid joint” and “hinged joint” are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想刚节点和铰接点是，任何连接形式刚度都是介于理想刚接和完全铰接之间。

By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.

通过利用泰勒公式推导出判断三元函数极值充分条件和极值必要条件。