lc system造句

例句与造句

1. In 1967, the ALC 100, the first Waters LC system, was brought to market.
2. AC systems were available with 16 to 128 user PEs, LC systems with 64 to 2048 user PEs.
3. According to Leslie S . Ettre in a review about Jim Waters, the LC system was formally introduced at the 1968 Pittsburgh Conference.
4. The one-or two-letter alphabetical codes in the NLM classification use a limited range of letters : only QS QZ and W WZ . This allows the NLM system to co-exist with the larger LC coding scheme as neither of these ranges are used in the LC system.
5. It's difficult to find lc system in a sentence. 用lc system造句挺难的