explorations [eksplə'reɪʃnz]

例句:

• Our underwater explorations also helped to confirm the theory.
  我们的水下考察也有助于证实这个理论.
  
• The geographical explorations had revealed the inadequacies of the existing maps.
  地形勘查揭露出现有地图的不妥之处.
  
• Many and great were his explorations of the starry universe.
  他对星空的研究硕果累累.
  
• But most of the works are explorations of color.
  来自VOA
• There's little of his wild fretboard explorations either.
  来自BBC
• Mars became the major objective of NASA's planetary explorations.
  来自Sciences