No. Eight eclipses occur in a minimal period of 12.5 lunar months (about 369 days), making it impossible for eight eclipses to fit within the framework of a calendar year (365 or 366 days).
Definition of âshelf talkerâ - English Dictionary. See all translations. uk â us â also shelf screamer, also shelf wobbler informal. âº MARKETING, COMMERCE a piece of printed paper or an electronic screen fixed to a shelf in a store, to bring attention to goods on that shelf: The promotional material includes a set of posters and shelf talkers. (Definition of âshelf talkerâ from the Cambridge Business English Dictionary Â© Cambridge University Press)
A tweeter or treble speaker is a special type of loudspeaker (usually dome or horn-type) that is designed to produce high audio frequencies, typically from around 2,000 Hz to 20,000 Hz (generally considered to be the upper limit of human hearing). Specialty tweeters can deliver high frequencies up to 100 kHz.