工学 园路工程 释 step 台阶 上下台基之间的阶梯。一般指用砖、石、混凝土等材料连接不同标高地面之间的踏步及构件。
step ①踏板 ②轴瓦 ③步 ④级 ⑤阶跃
step 步 长 ；阶段；阶梯；阶跃
＞物理化学＞结构化学＞释义 step 台阶
理论计算机科学 佩特里网 释文 step 步
- environmental metabolomics
- environmental metabolomics project,
- environmental meteorologic tower
- environmental meteorology
- environmental microbial remediation
- environmental microbiology history
- environmental microbiome
- environmental migration
- environmental mineralogy
- environmental modernization
- environmental modification
- environmental monitoring
- environmental monitoring analysis
- environmental monitoring of fossil-fired power plant
- environmental monitoring of livestock house
- environmental monitoring organization
- environmental monitoring quality assurance
- environmental monitoring system
- environmental moral
- environmental mortgage
- environmental movement
- environmental music
- environmental nanomaterials
- environmental negative effect monitoring of groundwater exploitation
- environmental noise