pressure-filter-bulb method

The lateral earth pressure is with a curve distribution and the lateral earth pressure of the prototype measurement is bigger than the pressure of theoretic method when the distance from the top of the wall is bigger than 4m or equal to 4m.

墙背侧向土压力呈曲线形分布，且由上至下逐渐增大，并在距墙顶大于等于4m时，实测土压力值大于理论方法的计算值。

Results The difference of open pressure method of auditory tube and displacement method of pressure point of tympanic cavity were great, and coincidence rate between those with bad results through two methods above and those through pressure cabin method were respectively 23.4% and 28.0%;

结果咽鼓管开放压力测定法及鼓室压峰点位移法误差均较大，尤其是评定为不良者与气压舱法符合率分别为23.4%、28.0%；

Test method for short-time hydraulic failure pressure of fiber-reinforced thermosetting plastic pipe

GB/T5351-1985纤维增强热固性塑料管短时水压失效压力试验方法

Control circuit of "pressure-controlled method" is relatively simple, but it achieved good performance. If the "pressure-controlled method" is adopted and promoted, it will play a positive role in promoting photovoltaic systems engineering applications.

压控法控制电路比较简单，却取得了良好的效果，如果压控法加以推广，将会对光伏系统工程应用起到积极的推动作用。

The pressure method detects leak according to the change of pressure in a lamp via time after fill the lamp of air under a given pressure.

气压检测法利用压力传感器测量车灯内充气后气压随时间的变化来判断泄漏的程度。

The method is presented to determine formation average pressure and boundary pressure with threshold pressure gradient and injection-production ratio.

给出了考虑注采比和启动压力梯度的平均地层压力和边界压力的确定方法。

A Hydraulic Method of Determining Elastic Failure Pressure for Thick Wall Cylinder

测定厚壁圆筒弹性失效压力的液压方法

Methods: the systolic pressure of tail arterial at the conscious state of SHR was measured with the tying tail method.

方法：采用套尾法测定SHR清醒状态下尾动脉收缩压；

The thermodynamic status of pressure regulation device for CNG supply is analyzed, the calculation method of the thermodynamic parameters is given, and the parameter adjustment in engineering application is discussed.

分析了压缩天然气供气调压设备的热力状况，给出了热力参数的计算方法，讨论了实用中的参数调整。

By comparing several overseas methods dealing with carbonyl residues, a new method of leaching is put forward under low oxygen pressure. On the basis of the thermodynamic analysis of the new process, Δ G θ 398 value on leaching condition is figured out.

通过比较国外几种处理羰化渣的方法，对低压氧浸处理羰化渣进行热力学分析，计算出了在浸出反应条件下ΔGθ398的值；