He spent his life chasing after shadows.

他用毕追求不存在的东西。

Such inequalities are found in every stratum.

这类不公平的现象存在于社会的每一阶层。

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。

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的界限，这就是优化的模糊性。

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

最后，这高大的、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上，消失了。

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

事实上不存在客观的、判决这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点是不存在的，任何连的刚度都是介于理想刚和完全铰之间的。

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.

他用毕生精力追求不存在的东西。

Such inequalities are found in every stratum.

这类不公平的现象存在于社会的每一阶层。

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

总理谈到了国普遍存在的不安。

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的界限，这就是优化的模糊性。

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

最后，这高大的、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上，消失了。

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

事实上不存在客观的、判决这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.

他用毕生精力追不存在的东西。

Such inequalities are found in every stratum.

这类不公平的现象存在于社会的每一。

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

理谈到了全国普遍存在的不安全。

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的界限，这就优化的模糊性。

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

最后，这高大的、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上，消失了。

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

事实上不存在客观的、判决这些要正确的标准。

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不存在的，任何连接形式的刚度都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.

他用毕生精力追求不的东西。

Such inequalities are found in every stratum.

这类不公平的现象于社会的每一阶层。

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

总理谈到了全国的不安全。

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绝对分明的界限，这就是优化的模糊性。

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

最后，这高大的、引人注目的身影松了口气，把星盘放到一张早已不的桌子上，消失了。

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

事实上不的、判决这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的充分条件和极值不的必要条件。

He spent his life chasing after shadows.

他用毕生精力追求不存在的东西。

Such inequalities are found in every stratum.

类不公平的现象存在于社会的每一阶层。

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

总理谈到全国普遍存在的不安全。

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，是优化的模糊性。

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

最后，高大的、引人注目的身影气，把星盘放到一张早已不存在的桌子上，消失。

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

事实上不存在客观的、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.

他用毕生精力追不存在的东西。

Such inequalities are found in every stratum.

这类不公平的现象存在于社会的每一。

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

理谈到了全国普遍存在的不安全。

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的界限，这就优化的模糊性。

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

最后，这高大的、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上，消失了。

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

事实上不存在客观的、判决这些要正确的标准。

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不存在的，任何连接形式的刚度都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.

他用毕生精力追求不存在东西。

Such inequalities are found in every stratum.

这类不公平现象存在于社会每一阶层。

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

总理谈到了全存在不安全。

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，这就是优化模糊性。

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

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

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

事实上不存在、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.

他用毕生精力追求不的东西。

Such inequalities are found in every stratum.

这类不公平的现象于社会的每阶层。

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

总理谈了全国普遍的不安全。

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

优或次这对立概念之间不对分明的界限，这就是优化的模糊性。

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

最后，这高大的、引人注目的身影松了口气，把星盘放早已不的桌子上，消失了。

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

事实上不客观的、判决这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的充分条件和极值不的必要条件。

He spent his life chasing after shadows.

他用毕生精力追求不存在东西。

Such inequalities are found in every stratum.

这类不公平存在于社会每一阶层。

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。

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，这就是优化模糊性。

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

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

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

事实上不存在客观、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.

因为理想点和铰接点是不存在，任何连接形式度都是介于理想接和完全铰接之间。

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。