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- The result shows that permeability modulus,threshold pressure and fracture length all have effec... 渗透率模数和拟启动压力梯度越大,裂缝越短,气井产能越小。
- Many experiments justify that there is a threshold pressure gradient (TPG) in low permeability reservoirs. 试验表明 ,低渗透油藏存在启动压力梯度。
- However, for the light detector with high threshold, the pupil zonal phase modulation method is better than the optics apodization method. 但是;对于高阈值的光探测器;光瞳相位调制方法要优于光学切趾术.
- Its proved that the cause of high threshold of thulium laser is the heat-distribution particle at low laser energy level. 理论和实验结果都表明引起铥激光器高阈值的主要原因是温度引起的激光下能级的热分布粒子。
- Assuming the dog has good, strong nerves and a reasonably high threshold, a dog with strong defense drive can be a good working dog. 假设这条狗有良好强壮的神经，相当高的阈值，一条拥有强大防御驱力的犬会成为优秀工作犬。
- The deliverability prediction theoretic curve of fractured well in low permeability reservoirs with threshold pressure effect is studied in this paper. 针对具有启动压力影响的低渗透储层压裂井的不稳定产能预测理论曲线进行了分析研究。
- Reflecting the enthusiast uses to which this car is likely to be put, the DTC activates only at a high threshold of performance. 这反映了发烧友使用此车很可能会提出，存款激活只在一个比较高的门槛的性能。
- The threshold pressure gradient of low permeability sandstone was studied experimentally by measuring the pressure attenuation in an unsteady seepage flow. 为了研究低渗透砂岩的启动压力梯度,设计了一种非稳态渗流中测量压力的试验方法。
- The relative past high threshold, might anticipate, may be able to see in the future in the time, the rural finance organization admittance threshold will further also reduce. 相对过去较高的门槛，可以预期，在未来可以看得见的时间里，农村金融机构准入门槛还将进一步降低。
- According to the statistics formula between the ratio of capillary pressure to threshold pressure (Pc/Pe) and the effective wetting-phase saturation(S*wt) established by Brooks R. H. and Corey A. 根据Brooks R H和Corey A T建立的毛管压力同阈压之比(P_c/P_e)与有效湿相饱和度S_(wt)之间的统计公式提出一种计算平均毛管压力曲线的方法.
- The mathematical model with threshold pressure gradient and injection-production ratio is constructed when the formation pressure change linearly on the base of material balance principle. 利用物质守恒原理,建立地层压力线性变化趋势下考虑启动压力梯度和注水强度影响的渗流数学模型。
- The influences of threshold pressure gradient, vertical heterogeneity, subzone thickness and areal sand thickness distribution on development of low-permeability heterogeneous reservoirs arc analyzed. 摘要根据低渗透非均质油藏的特点，分析了启动压力梯度、纵向非均质性、小层厚度和平面砂体厚度展布对该类油藏开发的影响。
- The hard second phase, for example martensite, contributed to the superior fatigue strength and higher threshold value. 较硬的第二相，如马氏体，贡献了出众的疲劳强度和较高的开始值。
- At high pressure dry ice will melt. 高压下干冰会溶化。
- The evoked responses have the specificities with higher threshold, longer latency, complex reactive patterns, and being inhibited by the action of morphine. 该诱发反应具有反应阈值高、潜伏期长、反应形式复杂、后作用时间长、可被静脉注射吗啡抑制等特点。
- In 2008 due to unfavorable market environment and a higher threshold of commissioned assets, the fund management business development company accounts slow. 由于2008年不利的市场环境和较高的委托资产门槛，基金公司专户理财业务发展缓慢。
- threshold pressure inspiratory valve 阈值压力吸气阀
- My father suffers from high blood pressure. 我父亲有高血压。
- Sometimes he had to work at high pressure. 有时候他必须使劲地工作。
- the injection threshold pressure 启动压力
