monad 单子，三元组；单子的 ternary 三元的，三进制的；三重性；三元组 ternion 三元组,三元数 trey 拼三小组，三元组 triad 三元组，三角组 triple 三元组，三倍数；三重的，三倍的 triplet 三元组
系统软件 语言与编译 释文 triple 三元组
- slab method
- slab mode
- Slab-stone Tomb Culture
- slab structure
- slab track
- slab-type house
- slab-wall structure
- slab waveguide
- SLAC
- slack
- slackening
- slack inequality
- slackness
- slackness condition
- slack space
- slack variable
- slack-variable transformation
- SLAC National Accelerator Laboratory
- sladenia family
- slag
- slag-back through air-drain of blast furnace
- slag baffle equipment
- slag-forming in blast furnace ironmaing
- slagging
- slagging in furnace