) This is certainly in distinction to temperatures within the Celsius scale, for instance, where by zero is arbitrarily described for being within the freezing level of water.[eighty three][eighty four] Measuring seem depth in decibels or phons, the zero level is arbitrarily set at a reference worth—by way of example, https://dhlvietnamhotline16059.dreamyblogs.com/36850491/top-latest-five-dhl-viet-nam-hotline-urban-news