In a short observation time, after the range alignment and phase adjustment, the motion of a target can be approximated as a uniform rotation.The radar observing process can be simply described as multiplying an observation matrix on the ISAR image, which can be thought of as a linear system.It is known that the longer observation time is, the high
The article considers the problems of administrative and legal Mounting Bolt regulation of illegal migration.There is a chain of reasoning questions of formation of a steady migration situation which is aimed at ensuring compliance with interests of the state.The authors found out that the adverse dynamics of illegal migration to the country.In con
In order to promote the deep processing and comprehensive utilization of low-value rice and meet the market demand for nutritious instant porridge, the high protein Mounting Bolt and high dietary fiber instant porridge was specially developed by this study.In this experiment, D-optimal mixture design was used to study the effects of different propo