Tilden, Eric. "Facts About The Iris In Your Eye"sciencing.com, https://www.sciencing.com/iris-eye-5805281/. 24 April 2017. APA Tilden, Eric. (2017, April 24). Facts About The Iris In Your Eye.sciencing.com. Retrieved from https://www.sciencing.com/iris-eye-5805281/ Chicago Tilden, ...
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“This is a lunar rainbow or ‘moonbow’. Moonbows are rare because moonlight is not very bright. A bright moon near to full is needed, it must be raining opposite the moon, the sky must be dark and the moon must be less than 42º high.” “Put all these together and you do n...
Emperor Theodosius I, aRomanruler, banned the Greek Olympics due to thereligiouselement of the celebration. He considered the Olympics to be apagan festival, which had no place in hisChristiancountry. So, that was the end of the Olympics until1896, when a man namedBaron Pierre de Coubertinst...
Over the years these falls have been called at different times; Luna Falls, Iris Falls and is currently named Bridal Veil Falls. Man has not been able to completely control the flow of the water over the falls and even modern engineers have tried. Much of the water today is fed through ...
Kate Winslet then eschewed parts in blockbusters in favour of critically acclaimed period pieces, including Quills (2000) and Iris (2001). The science fiction romance Eternal Sunshine of the Spotless Mind (2004), in which Winslet was cast against type in a contemporary setting, proved to be a...
A florist's guide to all things flowers, The Bouqs Company Blog is all about flower care, DIY floral projects, holiday gift ideas, and more.
The location of the Iris Nebula in Cepheus from my backyard. Deep Space Objects Cepheus has the hyperluminous quasar S5 0014+81, which hosts an ultra-massive black hole in its core. It is reported at 40 billion solar masses, about 10,000 times more massive than the central black hole of...
Myths and facts about back injuries in nursing. Hospitals and nursing homes have spent considerable time and effort attempting to prevent back injuries among nurses, with little improvement in the incide... A Nelson,G Fragala,N Menzel - 《American Journal of Nursing》 被引量: 169发表: 2003年...
The word probably refers to the deceptive nature of the male Purple Emperor’s wings, which only show their iridescence under the right conditions. The other half of the butterfly’s scientific name, Iris, refers to the Greek goddess of the rainbow. There are five known subspecies of Purple...