A half-life is based on the decay rate of a particular isotope of a given element. It is a natural characteristic of that given radionuclide, and it is the amount of time it takes for a sample of it to decay to the point where half of it is gone and half the original sample remains.
English Meaning: The name Shepherd is an English baby name. In English the meaning of the name Shepherd is: Shepherd. Shakespearean Meaning: The name Shepherd is a Shakespearean baby name.In Shakespearean the meaning of the name Shepherd is: The Winter's Tale' The reputed father of Perdita is an old shepherd in the play.SoulUrge Number: 1. Expression Number: 11.n English the meaning of the name Shepherd is: Shepherd. Shakespearean Meaning: The name Shepherd is a Shakespearean baby name. In Shakespearean the meaning of the name Shepherd is: The Winter's Tale' The reputed father of Perdita is an old shepherd in the play. SoulUrge Number: 1. Expression Number: 11.
David /dav-id/ [2 sylls.] as a boys' name is pronounced DAY-vid. It is of Hebrew origin, and the meaning of David is beloved. Biblical: one of the most remarkable personalities in the Scriptures.David was a shepherd, musician, poet, soldier, statesman, prophet, and king.He wrote about half of the Psalms and very likely composed music for them as well.avid /dav-id/ [2 sylls.] as a boys' name is pronounced DAY-vid. It is of Hebrew origin, and the meaning of David is beloved. Biblical: one of the most remarkable personalities in the Scriptures.