l-shell 的定义
Physics.
- the second shell of electrons surrounding the nucleus of an atom and containing, when filled, eight electrons having principal quantum number 2.
更多l-shell例句
- 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.
- John L. Smith is a columnist with the Las Vegas Review-Journal.
- I try to call him to say l agree it's better to stay in Los Angeles after all.
- Another said just the act of spending money on self-improvement made him determined to break out of his shell.
- 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!
- De l peu d'heures il mourut entre mes mains fort chrestiennement.
- But L. Struve estimates the number of those visible to the great telescopes at 20 millions.