利用抗体试验进行诊断确认虽然可靠，但比利用对病毒RNA直接检测取得的诊断确认更为缓慢。
Diagnostic confirmation using antibody tests, though reliable, is thus slower than that achieved using direct tests for virus RNA.
心电信号的预处理和波形检测是心电自动分析诊断系统的关键问题，直接决定着诊断与治疗心脏病的效果。
Signal preprocessing and waveforms detection for ECG are the key of the ECG monitoring diagnosis system for diagnosis and therapy.
结论DM的白内障发病率较高，在DM家系中，当白内障是DM唯一临床体征时，分子检测有直接诊断DM的作用。
Conclusion cataract incidence of DM was higher. When cataract was single clinical sign in family members of DM, molecular analysis is of direct diagnostic value to DM.
该方法直接检测故障的低频特征信号，完成故障诊断。
The method can directly detect the fault characteristic signals in low frequency band and achieve fault diagnosis.
若直接用多色投影数据来重建图像，就会出现射束硬化伪迹，这种硬化伪迹如果不校正就会影响医学诊断和工业检测的结果。
Once this kind of data is used to reconstruct the image directly, beam-hardening artifacts appear in the reconstructed image.
这不但使电弧等离子体诊断过程的时间大大缩短，而且由于检测时间短，为直接采用微机实时控制焊接电弧创造了先决条件。
The diagnosing time of plasma is greatly shortened, and the prerequisite of real time control with microcomputer of welding arc is thus provided.
相对于基因检测，蛋白质的检测也更为直接、准确，在疾病诊断中起着重要的作用。
Protein detection, which is more direct and accurate than DNA detection, plays an important role in diagnosis.
本文的研究，就是通过工业用CCD摄像机和计算机多媒体技术，实现对炉内燃烧工况的可视化检测，以获得对燃烧诊断更直接、更充分的火焰检测信息。
In this paper, using the CCD camera and computer multi-media technique, the visual combustion detection is studied to obtain directer and more adequate information of flame detection.
本文的研究，就是通过工业用CCD摄像机和计算机多媒体技术，实现对炉内燃烧工况的可视化检测，以获得对燃烧诊断更直接、更充分的火焰检测信息。
In this paper, using the CCD camera and computer multi-media technique, the visual combustion detection is studied to obtain directer and more adequate information of flame detection.
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