目的：着重讨论长间距胶原（LSC）的超微结构特征及其性质；

Purpose This report is mainly intended to discuss ultrastructural features and nature of the long spacing collagen (LSC);

youdao

因此，当我们考虑一个键的长度的时候，这就应该是我们的键长，这是合理的，因为体系会在核间距达到这一距离时，能量到达最小值。

So, when we think about a bond length, this is going to be the length of our bond here, that makes sense because it's going to want to be at that distance that minimizes the energy.

youdao

给出了加劲肋间距、长螺杆连接件的设计控制条件。

The distances between ribbed panels and the design control conditions of long screw connectors were suggested.

youdao

So, when we think about a bond length, this is going to be the length of our bond here, that makes sense because it's going to want to be at that distance that minimizes the energy.

因此，当我们考虑一个键的长度的时候，这就应该是我们的键长，这是合理的,因为体系会在核间距达到这一距离时,能量到达最小值。

麻省理工公开课 - 化学原理课程节选