＞数理逻辑与数学基础＞集合论＞释义 directed set 有向集 directed set 有向集†
理论计算机科学 程序理论 释文 directed set 有向集
- vehicle active safety performance
- vehicle actuated control
- vehicle alternative fuels
- vehicle approaching alert
- vehicle base
- vehicle body grounding
- vehicle-borne laser equipment
- vehicle brake fluid
- vehicle braking performance
- vehicle control
- vehicle cooperative
- vehicle design
- vehicle differential optical absorption spectrometer
- vehicle driver timing training
- vehicle driver training
- vehicle driving guidance based on road magnetic mark and vehicle sensor
- vehicle driving simulator
- vehicle driving track
- vehicle dynamic performance
- vehicle ecological safety performance
- Vehicle emission model
- vehicle emission performance
- vehicle exhaust pollution
- vehicle exhausts road side monitor
- vehicle fire