positive contrast meaning in Hindi

Examples

1. O'Leary's visit has provided a positive contrast to the tense trade negotiations.
2. Most modern injected radiographic positive contrast media are iodine-based.
3. He'll talk with pride about his faithfulness to his wife because it offers a positive contrast with Bill Clinton.
4. Mr Price indicated that Republicans " have a responsibility to provide a coherent and positive contrast " to Democrat plans for bigger government.
5. But Edwards is not benefiting from a positive contrast; less than 50 percent of the voters know enough about him to have an opinion.
6. I think the fact that they did what they said they were going to do is a positive contrast to many if not most of their peers in the telecommunications world.
7. But the GOP, already planning a " Promises Made, Promises Kept " campaign next year, bet that delivering on their campaign promise to move toward a balanced budget would be seen as a positive contrast to the wavering Clinton.
8. While the daughter s active attempts to overcome the ordeal of her life provides a positive contrast to her mother s attitude of resignation, the work nonetheless reveals the severity of the damages, both psychical and material, sustained by the survivors of the war, and the difficulty of achieving genuine healing.