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发表于 2025-3-25 06:51:11
Geochemical Exploration of the Moon and Planets978-3-662-38465-7Series ISSN 0079-1938
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0079-1938 Overview: 978-3-662-37667-6978-3-662-38465-7Series ISSN 0079-1938
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发表于 2025-3-25 15:29:46
Introduction,onsider and formulate future plans for lunar and planetary exploration. The results of this study were published under the title “Space Research-Directions for the Future” (1965). To members of the lay community as well as scientists, concerned about the rationale behind such a concerted effort, one
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发表于 2025-3-25 17:28:35
Instruments Used for Compositional Exploration,and planets. Devices such as the alpha-back scatter instrument, the surface gamma-gamma density measurement, and the remote orbital gamma ray spectroscopy experiment have been successfully flown. Others, such as the Luna 12 (Lunar X-rays and cosmic ray background experiment), have achieved modest su
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发表于 2025-3-25 21:02:01
Instruments and Techniques Under Development,escribe a variety of instruments in various stages of development. The principle purpose of these instruments, again, is to supply data for compositional analysis. These devices are under development for various types of missions (manned, unmanned and for surface and orbital explorations). Some have
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发表于 2025-3-26 02:31:48
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发表于 2025-3-26 16:11:54
Multiphase Pressure Swirl Atomizers for Agricultural Applications,to target the treatment for a specific purpose and reduce the losses of applied chemicals. The aim of a precise protection technique is to provide the active substance in the proper place, in sufficient quantity and in the appropriate form. One of the approaches to modify the physicochemical propert
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发表于 2025-3-26 20:19:24
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