This results in a persistent flat spot, either on the back of the head or on one side.
However, the limited understanding of solvent effects in ion recognition leads to a persistent blind spot that prevents effective receptor design.
Ron Radosh (whom I've known for decades, and for whom I have a persistent soft spot) is disliked by many on the left, of which he was once a part.
The vibrant spots of change are located on central Iran towards its eastern border while the persistent spots are located on its north and northwestern parts.
In this way, the deal between the two anti-Trump campaigns reflected a persistent Republican Party blind spot: voters living between Boston and Washington.
Repeat steps for a persistent grease stain.
BERKELEY – Astronomers from the University of California, Berkeley, and the W. M. Keck Observatory in Hawaii last month snapped high-resolution near-infrared images of the Great Red Spot, a persistent, high-pressure storm on Jupiter, as an upstart storm, Red Spot Jr., breezed by it on its race around the planet.
Part of her visual field also became distorted, which included a persistent black crescent-shaped spot, mostly in her left eye.
The best known feature of Jupiter is the Great Red Spot, a persistent anticyclonic storm that is larger than Earth, located 22° south of the equator.
"During all previous HST observations and spacecraft encounters, starting with Voyager in 1979, such turbulence was seen only on the west or left side of the spot". The Great Red Spot is a persistent, high-pressure storm on Jupiter whose cloud head sticks some 8 kilometers (5 miles) above the surrounding cloud deck.
