＞数理逻辑与数学基础＞模型论＞释义 降L-S定理 downward Löwenheim-Skolem theorem universe 论域 universe of discourse 论域
理论计算机科学 程序理论 释文 domain 论域
- melt flow ratemeter
- melt flow rate（MFR）of plastic
- melt fraction
- melt fracture
- melt growth
- melt growth method
- melt inclusion
- melt index
- melt index (M)
- melting
- melting analysis
- melting coefficient
- melting curve
- melting, fusion
- melting heat
- melting heat, heat of fusion
- melting index
- melting of superalloy
- melting of vanadium titano-magnetite using blast furnace
- melting-out of grass
- melting point
- melting solidification
- melting spinning
- melting temperature
- melting zone