The achievable frequency stability is proportional to the monochromaticity (or Q) of the absorption, so optical clocks promise better standards.
Earth was as yet / With grass ungreened.
The labs and golden retrievers replaced the Irish spaniel. Personally, we’re still and always will be a Chesapeake Bay retriever fan—the sturdiest and ruggiest of ’em all.
The female cichlid fish are called mouth breeders, which means they incubate eggs in their mouth.
mouth breeders,
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DiQt（ディクト）
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