Situs Kel Lein di Pulau Kaimear, Kepulauan Kei, adalah salah satu situs gambar cadas yang baru ditemukan.Situs ini dilaporkan pada 2018 dan dilanjutkan dengan perekaman data intensif pada tahun berikutnya.Berbagai motif seni cadas yang tersebar di sepanjang teras, dinding, dan atap ceruk gua dibagi menjadi tujuh panel.Pendekatan dalam penelitian in
Marsupial sex chromosomes break the rule that recombination during first meiotic prophase is necessary to ensure reductional segregation during first meiotic division.It is widely accepted that in marsupials X and Y chromosomes do not share homologous regions, and during male first meiotic prophase the synaptonemal complex is absent between them.Al
Based on the thermohydraulic calculation model verified in this study and Non-dominated Sorted Genetic Algorithm-II (NSGA-II), a multi-objective configuration optimization method is proposed, and the performances of shell-and-tube heat exchanger with disc-and-doughnut baffles (STHX-DDB) and shell-and-tube heat exchanger with segmental baffles (STHX
Purpose.The article is devoted to the analysis of the basic word-formation models of abstract names in the Even language.The author aims to identify the structural and derivational features Wardrobes of abstract names in the Even language.Method or methodology of the work.The main research method is the descriptive one; the word-formation analysis
More and more attention has been paid to the supporting problem of deep soft rock roadway floor with long-term water immersion in recent years.However, the existing soft rock roadway support technology rarely takes into account the influence of Griddles the immersion softening phenomenon of the roadway floor and the self-supporting structure charac