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.

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.

最后，个高大的、引人注目的身影松了口气，把星盘放到一张早已存在的桌子，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的东西。

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

总理谈了全国普遍存在的不安全。

Such inequalities are found in every stratum.

这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.

最后，这个高大的、引人注目的身影松了口气，把星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.

优或次这一对立间不存在绝对分明的界限，这就是优化的模糊性。

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.

这类不公平的现象存在于社会的每一个阶。

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

，这个高大的、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。

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

实不存在客观的、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.

他用毕生精力追求不东西。

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

总理谈到全国普遍不安全。

Such inequalities are found in every stratum.

这类不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、引人注目身影松口气，把星盘放到一张早已不桌子，消失。

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

次这一对立概念之间不绝对分明界限，这就是化模糊性。

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不，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不必要条件。

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.

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.

最后，个高大的、引人注目的身影松了口气，把星盘放到一张早已存在的桌子，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.

这类不公平的现象存在于社会的每一个。

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

后，这个高大的、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。

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

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.

他用毕生精力追求不存在的东西。

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

总了全国普遍存在的不安全。

Such inequalities are found in every stratum.

这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.

最后，这个高大的、引人注目的身影松了口气，把星盘放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。

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.

因为想的刚节点点是不存在的，任何连形式的刚度都是介于想刚完全之间的。

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东西。

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

总理谈到了全国普遍不安全。

Such inequalities are found in every stratum.

这类不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不桌子，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.

事实不客观、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不，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不必要条件。