initial pressure

And then studied the effect of operating conditions ( such as initial temperature, initial pressure, catalyst particle size and gas flow) on the results of this reaction.

并研究了改变工艺操作条件（初始温度、初始压强、催化剂粒度以及气体流量）对该反应结果的影响。

Calculation equation and method for borehole wall pressure and bedding flow rate under conditions of areal homogeneous reservoir without interlayer channeling and equal or unequal initial pressure between each layer are given by using Duhamel theory and additive method in accordance with circular sealed dual layer reservoir.

针对圆形封闭双层油藏，应用Duhamel原理及叠加方法，给出了平面均质油藏层间无窜流、各层初始压力相等或不相等情形下油井井壁压力、各层层面流量的计算公式和方法。

In visible experiment, the time of pressure balance decrease with the initial pressure of PRZ and temperature of CMT.

在可视化实验中随着PRZ初始压力的增加，以及CMT初始温度的增加，压力平衡响应时间减小。