Methods We introduce a robust principal component regression based on MVT and LMS to detect outliers, and compare methods using a practical example.
方法采用基于MVT和LMS方法的一种稳健主成分回归方法来诊断异常点,并结合实例进行方法的对比。
Conclusion MVT is lack of specificity in diagnosis. Ultrasound B and CT are sensitive checking methods.
结论MVT诊断缺乏特异性,B超和CT是较敏感的检查方法。
According to the generation sequence of organic matter, the function of organic matter in the formation of MVT PbZn deposit during low, moderate and high mature stage is summarized.
本文以有机质生成世代为序,讨论了有机质低、中、高成熟阶段的产物在MVT铅锌矿床成矿过程中的作用。
The geological surfaces in the joint of the Guizhong depression with the peripheral geological structure units are the favorable districts of the mineralization of the MVT type lead-zinc deposits.
桂中凹陷与周边地质构造单元接合处的地质界面是「mvt型」铅锌矿床形成的有利地段。
MVT is introducing two laser sensors series, CLS and XLS optimized for hand-held operations, highly accurate and truly mobile, based on proprietary technology.
Anti-coagulation and thrombolytic therapy for MVT is feasible when the initial diagnosis is certain and bowel infarction has not let to transmural necrosis and bowel perforation.
急性MVT在肠缺血尚未导致透壁性肠坏死、肠穿孔时,抗凝溶栓治疗可行,如有急性腹膜炎时中转手术。
Taking the Tianbaoshan and Daliangzi Pb-Zn deposits as examples, this thesis discusses the occurrence state and enrichment mechanism of dispersed elements in the MVT Pb-Zn deposits.
本文以天宝山、大梁子矿床为例,探讨MVT铅锌矿床中分散元素的赋存状态及富集机制。
MVT based on the factor model has a suspect of 「artificial data」, because the solution derived from the algorithm of eigenvectors is not unique or with too great uncertainty.