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掩星观测
释义
掩星观测
Encyclopedia
工学
空间观测
释
occulation observation
掩星观测
一种宇宙空间探测形式。掩星是一种天文现象,指一个天体在另一个天体与观测者之间通过而产生的遮蔽现象。一般而言,掩蔽者较被掩者的视面积要大。掩星主要包括月掩星、行星掩星以及小行星掩星。掩星观测为研究掩蔽者与被掩者提供了重要的科学数据。
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optimal allocation of urban-rural land
optimal allocation of water and soil resources
optimal allocation of water resources
optimal allocation of water resources in pastoral areas
optimal approximation
optimal arrangement of the firm ownership right
optimal basic feasible solution
optimal behavior
optimal block design
optimal boundary control
optimal choice
optimal closed-loop control
optimal code
optimal coefficient
optimal compensation plan
optimal configuration of distributed energy system
Optimal configuration of thermodynamic process and cycle
optimal control
optimal control algorithm
optimal control of bang-bang type
optimal control of quantum state population transfer
optimal control of train operation
optimal control problem
optimal control systems
optimal control theory
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