which is likely to be inadequate to deal with the involvement of private, profit-seeking industry that will be required to realize the USA's vision for space exploration; and the mismatch between the USA's plans and capabilities and those of other space-faring countries, which will make long...
Exposure to cosmic radiation and Solar Particle Events may pose a critical health risk to future spaceflight crews and can have a serious impact to all biomedical aspects of space exploration. The relatively minimal shielding of the cancelled 1960's Manned Orbiting Laboratory program's space vehicle...
crew composed of individuals drawn from a height range representative of current space agency requirements upon total energy expenditure (TEE), oxygen (O2) consumption, carbon dioxide (CO2) and metabolic heat (Hprod) production, and water requirements for hydration, during space exploration missions....
?? ? ? , . , . Space programs and policies of the major space powers, namely the United States, Russia, Europe, Japan, China, and India were reviewed, and their implications to South Korea"s space program were analyzed. 年份: 2013 ...
Planetary and Space Science, 79–80, 1–38. https://doi.org/10.1016/j.pss.2012.10.019 Article Google Scholar Hurtwitz, D. M., & Kring, D. A. (2014). Differentiation of the South Pole-Aitken basin impact melt sheet: Implications for lunar exploration. Journal of Geophysical Research:...
As the complexity of space exploration missions augments,how to enhance the overall performance of communication,ranging or other functions has become a ch... W Chen,Y He,C Han,... - 中国通信:英文版 被引量: 0发表: 2021年 Determination of bit assignments in multi-bit symbols transmitted to...
explorationofthethingitselfandtheideologicaltradition.Practiceisthewayofhumanexistence , the subjectofpracticeisneithersimplyrational , norcontra rational , butrevealstherichnessof “ ir ” ra tionality.Aestheticactivityisthecoremodeofpractice , andbuildsabridgebetweennatureandfree dom , withitsownontolog...
After the ecological adjustment and the self-transcendence of philosophy and aesthetics, the practical ontological aesthetics could unify the ecological care and the ecological theory, and synthesize rational factors of other aesthetic schools to construct a scientific theoretical space and a logical ...
Converging evidence has established that positive concepts presented on a computer screen are associated with upper regions of space, and negative concepts with a lower region of space. One explanation for this is that understanding positive or negative concepts requires the re-experiencing of direction...
The failures of the international COVID-19 response highlighted key gaps in pandemic preparedness and response (PPR). The G20 and WHO have called for additional funding of $10.5 billion per year to adequately strengthen the global PPR architecture.