k-shell 的定义
Physics.
- the first shell of electrons surrounding the nucleus of an atom and containing, when filled, two electrons having principal quantum number 1.
更多k-shell例句
- “Please, please do not permit this to happen here in Florida,” wrote Cris K. Smith of East Polk County.
- His monotonous music is, really, like the audio soundtrack to a k-hole.
- Their friends noticed, and asked Sabrine to talk to him to bring him out of his shell a little.
- Only the L, K, and A of the old sign remain stuck to the side of the office.
- Another said just the act of spending money on self-improvement made him determined to break out of his shell.
- What more could one desire of him, I pray, Than just to hop around and stand for K?
- Off flew the shell, seven miles it flew; over the Turkish Army from one sea into another.
- He conducts this ceremony with the greatest solemnity, occasionally pronouncing these incantatory words, "Plate or shell, sah?"
- Fancy that enormous shell dropping suddenly out of the blue on to a ship's deck swarming with troops!
- From pre-natal days I was destined for the railway service, as an oyster to its shell.