• 储容越大导数曲线峰值,导数曲线下凹程度越小;

    The larger the storability is, the smaller the peak value of pressure derivative is.

    youdao

  • 系数裂缝弹性储容变化决定窜流段发生早晚和程度;

    The inter-porosity flow factor and the elastic storativity ratio determine the occurrence time and the degree of the inter-porosity flow.

    youdao

  • 结果表明启动压力梯度、层间储容地层系数变化试井解释结果较大影响

    The result shows that the change of gradient of kick-off pressure, the storage ratio and the ratio of formation coefficients have relatively big effect on the slug flow well test result.

    youdao

  • 讨论了溶洞和裂缝无因次渗透率模数、介质间窜、弹性储容比、外边界条件表皮系数压力响应影响

    Effects of permeability modulus, interporosity flow parameter, storativity-ratio, outer-boundary and skin parameter to the pressure response are discussed.

    youdao

  • 弹性储容系数影响和普通三重介质相同只是由于牛顿流体影响其“凹陷”的位置升高;外边界的影响也和牛顿流体的情况明显不同

    The storativity ratio and inter-porosity flow factor is just same as the newtonian fluid, and the effect of outer-boundary on transient pressure is different from that of newtonian fluid.

    youdao

  • 本文采用氨水-碳酸混合溶液沉淀剂,通过添加聚乙二醇(PEG)聚乙烯醇(PVA)制备了高比表面积铈型氧材料。

    In this dissertation, a series of high specific surface area, large pore volume and low Ce content OSMs were precipitated with mixed ammonia-ammonium carbonate solution, and assisted by PEG and PVA.

    youdao

  • 孔径孔隙率变化特征一致,预示级煤较高的基岩渗透率

    The variation of medium pore diameter and porosity factor is in accordance with that of the pore volume, showing a high permeability of low rank coal reservoirs.

    youdao

  • 搭建了水合物平台,采用稳态降温进行了干水生成水合物丙烷二氧化碳甲烷的实验。

    A gas storage apparatus by DW hydrate was set up for studying the storage of propane, carbon dioxide and methane by Steady-state constant-volume cooling method.

    youdao

  • 此种方式方便快捷地将数据,且该置架该数据组合成模组可被单单 独从该固定架中提出装入

    The data memory can be clipped to the rack expediently in shortcut. Moreover, the rack and data memory can be combined to a module so as to pick up or load the module conveniently by single hand.

    youdao

  • 此种方式方便快捷地将数据,且该置架该数据组合成模组可被单单 独从该固定架中提出装入

    The data memory can be clipped to the rack expediently in shortcut. Moreover, the rack and data memory can be combined to a module so as to pick up or load the module conveniently by single hand.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定