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error analysis造句
61. This method can bee asily used for the sweep-frequency measurement and is valid for the calibration , measurement and error analysis of a multi-port reflectometer with amplitude response. 62. This paper introduces the design principal and error analysis of bi- directional hot centering mechanism in rolled tube sets. 63. The signal estimate and statistical error analysis for edge technique is made in details in this paper. 64. The system validity and practicability are approved by the joint-test experiments and the test result error analysis of the avionic system.