词汇	spheres normal impact
释义	spheres normal impact 球体正碰撞
随便看	measure of preventive accident measure of probability measure of program complexity measure of project cost control measure of protection measure of qualiy ensuring measure-of-realism value Measure of reducing vibration measure of redundancy measure of reinstatement measure of relative standing measure of relative value measure of relative variability measure of relative variation measure of reliability measure of resistance measure of resource use measure of response amplitude measure of restricting crack measure of risk measure of risk aversion measure of risk exposure measure of safety measure of saving water measure of scale