The authors introduce the differences between normal current transformer and S class current transformer from the testing standard, equipment and method of CT calibrating.
针对S级电流互感器的检定，从规程、装置和方法上比较并阐述了与普通电流互感器检定的不同之处。
2
The non qualitative factors are those which affect CT tube′s service life except tube itself qualitative factors.
影响CT球管寿命的非质量因素是指对其使用寿命的长短产生影响的因素。
3
Objective to investigate the correlation of certain features of spiral ct (S-CT) with tumor microvascular density (MVD) and vascular endothelial growth factor (VEGF) in renal cell carcinoma (RCC).