beam rotation造句

• At the American Cup, she had good vault and beam rotations, but hit her feet on her Pak salto on bars.
• When the American team faltered after a difficult beam rotation, in which two gymnasts made major errors, Sacramone gathered the team for a pep talk to refocus them for floor.
• In this limit the only significant component of the angular momentum is the z one, that is the angular momentum measuring the light beam rotation around its own axis, while the other two components are negligible.
• The time of obscuration directly relates to the particle's Diameter, by a simple calculation principle of multiplying the known beam rotation Velocity in the directly measured Time of obscuration, ( D = V * t ).