Sentence examples for test the ball from inspiring English sources
At the end of the test, the ball bearings are disassembled in order to take microscopic photos of the defects.
Before each test, the ball holder was washed with petroleum ether and the metal balls (stainless steel and 12.7 mm in diameter) were cleaned ultrasonically in alcohol.
A pink ball has already been trialled in first-class cricket in Pakistan this year but the ICC have recommended that all nations test the ball in their four-day competitions to ensure it is up to standard.
Sting called it the One World Futbol, a homage to a song he sang with the Police, "One World (Not Three)." To test the balls' durability, Mr. Jahnigen sent them to places like Rwanda, where they were used at a camp for former child soldiers.
By reducing the number of places where panels touch each other, the ball reacts three times more accurately when kicked, according to Adidas, which tested the ball by having a robotic kicking machine whack it against a wall a few thousand times.
They tested the ball in South Africa in the summer of that year, and found that the energy output was good but not great.
The high speed cyclic bend test was found to be able to replicate the failure mode and the performance ranking of the solder joints in the board level drop-shock test, while the ball impact shear test was found to have poor correlation with the board level drop-shock test.
For the opening 15 minutes or so Madrid passed that test, moving the ball quickly and pressuring high.
Temba Bavuma became his fifth victim, the 15th five-wicket haul of his Test career, the ball deflecting down on to his stumps from a glove as he tried to sway away from a short ball.
To test if the ball is ready for a reverse swing, just throw the ball with straight seam to a fielder and if the ball swings towards the shining surface, then it's ready to dance the batsman out.
