essential note meaning in Hindi

Examples

1. There's a brief description of the attractions found on each walk, fine directions and all-essential notes on simple " trattorias " and family restaurants found along the way.
2. Although " Where It Is " does not include any lyric sheet, and features spare, black and white cover art, each song is neatly accompanied by essential notes including recording and release dates.
3. According to Catholic teaching, the essential note of faith lies in the complete and unhesitating acceptance of the whole " depositum " on the ground that it is the revealed word of God.
4. He concluded that " for car enthusiasts, the latest " Test Drive " seems to hit the most essential notes, being an appreciative historical document with stellar mechanics and a wide array of vehicles ."
5. The essential notes of the violin theme are B-C-D-E-F-E, and the essential notes of the piano theme are : G-C-E-G-F-G ( the rest of the piano theme is a descending sequence of ascending seconds : G-A-F-G-E-F-D-E ).
6. The essential notes of the violin theme are B-C-D-E-F-E, and the essential notes of the piano theme are : G-C-E-G-F-G ( the rest of the piano theme is a descending sequence of ascending seconds : G-A-F-G-E-F-D-E ).