单词	initial--velocity
释义	velocity; initial初速度
随便看	event class event class definition file event code event completion date/time event-condition-action rule event console event-contingent self-report event control bit event control block event control block (ecb) event control block{=ecb} event control block，ecb event correlation event-- cosmic-ray event count event counter event data event database event datatype event date/time event delay event description from autopsy event description from others event description from patient event description from practitioner