This is because a lunar year (12 lunar cycles) is about 11 days shorter than a solar year. To reconcile this difference and maintain alignment with the agricultural cycle and traditional festivals, a leap month is added approximately every three years, following complex calculations to determine i...
2078-2079 CrossrefGoogle Scholar Li et al., 2019 X. Li, R. Bechara, J. Zhao, M.J. McGeachy, S.L. Gaffen IL-17 receptor-based signaling and implications for disease Nat. Immunol., 20 (2019), pp. 1594-1602 Google Scholar Liao et al., 2014 Y. Liao, G.K. Smyth, W. Shi ...
The metaverse, a rapidly evolving research area, is a virtual, interconnected universe that seamlessly integrates digital and physical realms, facilitating immersive experiences, social interaction, and economic activities across various fields, including computer science, business, and education. Despite its...
Some of them are based on the ore grade, which has been decreasing over time and is thus taken as a sign of resource exhaustion. However, does this assumption hold true? This paper shows that the development of ore grades is mainly the result of the increasing demand and the outstanding ...