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dactylology    
n. 手语法

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  • Lunar south pole - Wikipedia
    The lunar south pole is the southernmost point on the Moon It is of interest to scientists because of the occurrence of water ice in permanently shadowed areas around it The lunar south pole region features craters that are unique in that the near-constant sunlight does not reach their interior
  • NASA SVS | Pinpointing the Moons South Pole
    Visualization of the precise location of the lunar South Pole in the Moon Mean Earth coordinate system Includes narration and music
  • Moon’s South Pole is Full of Mystery, Science, Intrigue - NASA
    NASA has its sights set on the lunar South Pole area for the Artemis era of human lunar exploration Extreme, contrasting conditions make it a challenging location for Earthlings to land, live, and work, but the region’s unique characteristics hold promise for unprecedented deep space scientific discoveries that could help us learn about our
  • Lunar South Pole Atlas - Lunar and Planetary Institute (LPI)
    3D View of the Lunar South Pole and Two Potential Artemis Landing Sites The lunar south pole (SP) occurs on the rim of the 21 kilometer-diameter Shackleton crater, shown here in an oblique view along a ridge that the Shackleton crater crosscuts
  • Incredible new moon images show lunar south pole (photos) | Space
    The lunar south pole looks haunting in a new mosaic image that uses photography from two different NASA cameras in orbit around the moon
  • The mysteries of the Moons South Pole - BBC
    India's Chandrayaan-3 mission is revealing new insights about the lunar South Pole The US, China and Russia all plan future missions to this region – so what makes it so fascinating?
  • The Moon’s Rugged, Intriguing South Pole - NASA
    In this multi-temporal illumination map of the lunar South Pole, Shackleton crater is in the center, surrounded by larger craters and rugged terrain The map was created with images from NASA's Lunar Reconnaissance Orbiter
  • NCCS Enables High-Resolution Elevation Maps of Moon’s South Pole - NASA
    These shaded relief images visualize new Lunar Orbiter Laser Altimeter (LOLA)-based digital elevation model (LDEM) maps of four potential mission landing sites near the Moon’s South Pole The color scale is in kilometers (km), and the pixel scale is 5 meters per pixel
  • Why The Lunar South Pole Is So Important To Scientists
    On August 23, 2023, India became the first nation to reach the lunar south pole when the unmanned Chandrayaan-3 spacecraft landed there, per NBC News This side of the moon, which we never see from our vantage point on Earth, may hold more lunar ice than the northern hemisphere
  • The Lunar South Pole Environment - NASA Technical Reports Server (NTRS)
    intrinsic lunar exospheric dust density at the poles • Dust causes operational issues • But regolith can be a resource • The sun will be permanently low on the horizon at the south pole • Lots of long shadows • Introduces risk • Can be addressed with high contrast ratio imaging





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