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.

优或次这一立概念之间不存在明的界限，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条件和极值不存在的必要条件。

He spent his life chasing after shadows.

他用毕生求不存在的东西。

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，任何式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阶。

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

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.

因为想的刚节点和铰接点不存在的，任何连接形式的刚度都介于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.

因为理想和铰接是不存在，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。

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.

因为理想刚铰接是不存在，任何连接形式刚度都是介于理想刚接完全铰接之间。

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.

优或次这一立概念之间不存在绝的界限，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，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存的东西。

Such inequalities are found in every stratum.

这类不公平的现象存于社会的每阶层。

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

总理谈了全国普遍存的不安全。

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

优或次这立概念之间不存分明的界限，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，把星盘张早已不存的桌子上，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的充分条件和极值不存的必要条件。