单词	pk
释义	pk 1 of 3 abbreviation (1) 1 park 2 peak 3 peck 4 pike PK 2 of 3 noun ˌpē-ˈkā  : psychokinesis PK 3 of 3 abbreviation (2) preacher's kid Word History First Known Use Noun 1943, in the meaning defined above Kids Definition pk. abbreviation 1 park 2 peck Medical Definition pK 1 of 2 noun ˈpē-ˈkā  : the cologarithm of the dissociation constant K or −log K that serves as a convenient measure of the strength of an acid K for acetic acid is 0.000018 or l.8 × 10−5 from which pK is (5 − 0.25) or 4.75 compare ph PK 2 of 2 noun ˈpē-ˈkā  : psychokinesis
随便看	schwartzbrot schwartzembergite schwarz schwarzbrot Schwarzkopf Schwarzschild radius schwarzwald schwarzwaldes schwarzwalds schwas schwed Schwedler's maple Schwegel schwegels schwei schwein Schweinfurt Schweinfurt green schweinfurth green Schweitzer schweitzer's reagent schweiz Schweizer's reagent Schweizerdeutsch Schweizerfranken

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