2020, Aerospace Science and Technology Citation Excerpt : The long-term vibration is likely to affect the pointing accuracy or stability of spacecraft [5,6]. To deal with this problem, both passive and active control methods are developed over the years [7–15]. For example, Na et al. [...
This innovation and progress in science and technology has provided more abundant, efficient, and professional technical support for the research of blockchain accounting documents. Among these advances, CiteSpace software has promoted the development of blockchain and accounting in the direction of ...
Therefore, the lack of transportation and science and technology indicators makes it impossible to unify the indicators. Thus it failed to make the indicator system more comprehensive and rich. To sum up, the study has some shortcomings, but they do not affect the performance of the core ideas...