For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要面体上小覆盖等变配边类是切表示集所决定。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石结晶态和生长机制关系，提出了水晶和锡石生长基元为配位负面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上的小覆盖的等变配边类是由它的切表示所定的。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石的结晶态和生长机制的关系，提出了水晶和锡石的生长配位负离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上小覆盖等变配边类是由它切表示集所决。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

文研究了热液条件下，水晶和锡石结晶态和机制关系，提出了水晶和锡石基元为配位负离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上的小覆盖的等变边类是由它的切所决定的。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石的结晶态和生长机制的关系，提出了水晶和锡石的生长基元负离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上的小覆盖的等变边类是由它的集所决定的。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石的结晶态和生长机制的关系，提出了水晶和锡石的生长基元为离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体覆盖等变配边类是由它切表示集所决定。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石结晶态和生长机制关系，提出了水晶和锡石生长基元为配位负离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上的小覆盖的等变边类是由它的集所决定的。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石的结晶态和生长机制的关系，提出了水晶和锡石的生长基元为离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体的的等变配边类是由它的切表示集所决定的。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，水晶和锡石的结晶态和生长机制的关系，提出了水晶和锡石的生长基元为配位负离子多面体结构。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上小覆盖等变配边类是由它切表示集所决定。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了热液条件下，锡石结态生长机系，提出了锡石生长基元为配位负离子多面体结构。