Reciprocity is a fundamental principle of wave physics and directly relates Crank Pulley to the symmetry in the transmission through a system when interchanging the input and output.The coherent transmission matrix (TM) is a convenient method to characterize wave transmission through general media.Here, we demonstrate the optical reciprocal nature
Karst groundwater is highly vulnerable to contamination, which urges better land use zoning.This paper proposes a new approach, called COCKPIT-PLUS, to minimize groundwater contamination within cockpit karst regions.The method employed four parameters: P (the existence of ponor/swallow hole), L (lineament density), U (sinking stream to an undergrou
Background Managed populations of the alfalfa leafcutting bee (ALCB), Megachile rotundata (F.), are often not sustainable.In addition to numerous mortality factors that contribute to this, the dense bee populations used to maximize alfalfa pollination quickly deplete floral resources available to bees later in the summer.Providing alternative flora
The pathogenesis of melasma is complicated.Genetic predisposition, female sex hormone and photoaging play predominant roles in melasma.While the current Crank Pulley research in this field has focused on the effects of female sex hormone and ultraviolet on the melanogenesis, melanin transportation and distribution through paracrine regulation by ke
The naturalization of logic aims at a revision of mainstream logic.In this article, I contend it is an urgent task Damiana to be completed.This new project will permit a new collaboration between logic and cognitive science.This can be accomplished doing for logic what many decades ago Quine and other philosophers undertook in the case of epistemol