计算机应用 信息系统与信息化 释文 national emergency management information system, NEMIS 国家应急管理信息系统
- Lev Natanovich Lunts
- Lev Nikolayevich Oborin
- Lev Nikolayevich Tolstoy
- levodopa
- levodopa synergistic drug
- levogyrate component
- levo isomer
- levopolarization
- levorotation
- levorotatory substance
- Lev Semionovich Berg
- Lev Semionovich Pontryagin
- Lev Semyonovich Pontryagin
- Lev Semyonovich Vygotsky
- Lev S.Vygotsky
- Lev Tolstoy
- Levuka Historical Port Town
- levulinic acid
- levulose
- Lev Vladimirovich Kuleshov
- Lev Vladimirovich Shcherba
- Levy
- Levy constrained-search formulation
- Levy-Lieb constrained-search formulation
- Levy Lindeberg theorem