action constant的意思|示意

To define a data field in the _email action object as a constant value.

要将_email操作对象中的数据字段定义为常数值，请执行以下操作。

In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear is investigated.

本研究利用“剪切梁”模型，研究了在定常侧压力和周期性的反平面剪切载荷共同作用下，层间界面的破坏规律。

All clocks must have a regular, constant or repetitive process or action to mark off equal increments of time.

所有时钟都必须有一个均匀、恒定或重复的划分时间等量增加的过程或动作。

Under the synchronous action of the elastically extruding mechanisms, the floating board is pushed upwards at constant force to ensure homogeneous infusion pressure and fluid exhaustion.

浮动板在多个弹力挤压机构的同步 作用下水平向上恒力推移，它既能确保输液压力均匀，而且能将输液袋中的液 体彻底压出排净。

In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear were investigated.

本研究利用“剪切梁”模型，研究了在定常侧压力和周期性的反平面剪切载荷共同作用下，层间界面的破坏规律。

The structure, main design parameters and work process of the compound die installed on single action press and working for blanking and drawing with constant blank holder pressure were presented.

介绍了用于单动压力机的新型恒压边力落料拉伸复合模的结构及主要设计参数和模具工作过程。