relation back

This paper uses the Finite difference method to study the responding temperature value of the tooth back when the tooth is quenched by laser and gives the relation charts of temperature value with laser parameters and gear parameters.

针对齿轮激光表面淬火背面回火现象，采用有限差分法分析研究了背面温度响应值，并给出了温度响应值与激光工艺参数、齿轮参数的关系线图。

Let us go back to boundary of granite and foliated granite and observe their contact relation.

我们再转回到花岗岩与片理花岗岩的接触处,去观察一下二者之间的接触关系.

The relation curves of water phase permeability of reservoir cores and back-pressure were obtained.

得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线.

A new concept of Back-ordered Set is defined in the paper, which expresses the place of each vertex in relation to the others in AOV network.

通过表达每个顶点在图中相对其他顶点的位置，提出的后序集的概念。

The design of the main memory-relation database includes the database organization, the index, the transaction priority, back up and restore of the database.

对内存-关系型数据库的设计，主要包括数据库组织、索引结构、事务调度、事务预处理以及数据库的备份和恢复。