英汉例句

• a new type of compensated neutron logging probe with grass scintillators has been designed.

  研制成功玻璃闪烁体补偿中子测井探头。

• the calibration ratio of cnlt5420 compensate neutron logging tool is the key parameter to determine the validity of porosity value.

  cnlt5420补偿中子测井仪的刻度比值是决定测井孔隙度值是否正确的关键参量，与仪器的稳定性、一致性有直接关系。

• it is showed that compensated neutron logging can be realized by using neutron generator instead of isotopic neutron source.

  结果表明，可以用中子发生器代替同位素中子源实现补偿中子测井。

• this paper systematically accomplishes the numerical simulation of dual-spaced wall contact compensated neutron logging and gamma ray energy spectrum logging.

  本文对补偿中子贴壁测井和自然伽马能谱测井的实际问题进行了数值模拟研究。

• source spacing is one of the key parameters of neutron logging tool, by which permeability precision, sensitivity, resolution of the logging tool are determined to a large extent.

  源距是中子测井仪器的主要参数，它在很大程度上决定测井仪的孔隙度精度、灵敏度、分辨率以及环境因素影响状况。

• various measuring results of model machine of array neutron logging in the model are introduced simultaneously.

  同时介绍了阵列中子测井样机在模型井中的各种测量结果。

• pulsed neutron logging is one of the effective means for oil saturation evaluation in current casing wells.

  脉沖中子测井是目前在套管井中评价储层含油饱和度的最有效办法。

• lwd neutron logging takes an important part in logging-while-drilling(lwd).

  随鉆中子测井在随鉆测井中占有重要地位。

• three different nuclear logging combinations can be formed according to thermal neutron logging, epithermal neutron logging and density logging.

  根据热中子测井、超热中子测井和密度测井，可以形成三种不同的核测井组合。