Phase shift is usually measured as phase angle, which is defined as , where T is the period of the function. The vertical shift of the function is defined by D, and indicates the shift along the vertical axis from the mean (rest) value of the function. See more Trigonometry topics.
I am often asked how long it takes quail eggs to hatch. The incubation period for bobwhite quail eggs is 23-24 days. Here is a link to information on incubating bobwhite quail eggs http://www.farmingfriends.com/incubating-bobwhite-quail-eggs/.The incubation period for Coturnix (Japanese) quail eggs is 17 days.sually the hen will keep sitting if she thinks the other eggs are fertile and I have read that the hen can feel movement in the eggs so will keep sitting. Quail eggs take about 17 days to hatch and hen eggs take 21 days.
Provide a small water dish filled with marbles for the chicks to prevent drowning. Button Quail eggs hatch after twelve to thirteen days and the chicks are able to fly after two weeks. Choose extra small gauge weld mesh, as the chicks are tiny and can jump through the holes in the wire.Seven millimetres is ideal.uails nest on the ground and lay six to twelve eggs. They sit on them for thirteen days and if the amount of eggs is too large for the hen, the cock will join her on the nest. Chicks are tiny, but are able to feed themselves straight away.