jumpiness

n.

跳动，易变；

The Jumpiness of Hyperliterature
Radial Jumpiness Test System of Motor Rotor
Shafting jumpiness detector based on vision
``Jumpiness'' of the ECMWF and Met Office EPS Control and Ensemble-Mean Forecasts
Characteristics of the Forecast Jumpiness Based on TIGGE Data
Christmas business survey: Tidings of joy--and jumpiness
Measurement error analysis and handles for tooth circle circular jumpiness
Testing study on the vibration of principal shaft and sawblade round jumpiness of the sizing saw machine
Design and realization of test system for testing parallelism and jumpiness of optical axis of photoelectric equipment
Preliminary Discussion on the Effects of the Pure Radial Jumpiness Errer in Principal Axes on the Error Shape in Formed Workpiece