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。

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.

摘要多面体上的小覆盖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，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结构。

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

摘体上的小覆盖的等变配边是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.

摘要多上的小覆盖的等变配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。

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机制关系，提出了水晶和锡石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，和锡石结态和生长机制，提出了和锡石生长基元为配位负离子多面体结构。