SureStart Â® and Durango are registered trademarks of Dow AgroSciences, LLC. TripleFLEXâ¢ is a trademark of Monsanto Technology LLC. . Halex GT, which is powered by the Callisto chemistry, owes its origin to the discovery of a natural herbicide secreted by the Callistemon plant. This is Callisto Plant Technology and it brings unprecedented broadleaf weed control and excellent crop safety to Halex GT.
Eccentricity is a measure of how an orbit deviates from circular. A perfectly circular orbit has an eccentricity of zero; higher numbers indicate more elliptical orbits.
Historically, ellipticity is the unit of circular dichroism and is defined as the tangent of the ratio of the minor to major elliptical axis. Axial ratios of 1:100 will then result in an ellipticity of 0.57 degrees. Modern CD instruments are capable of millidegree precision.