工学 工程水力学 释 drop 跌水 使上游渠道水流自由跌落到下游渠道的连接建筑物。
drop ①滴 ②下落，降落
数据库 数据库管理系统及其实现技术 释文 drop 撤销
- strict derivative
- strict deterministic language
- strict differentiability
- strict epimorphism
- strict equality
- strict equivalence
- strict ergodicity
- strict extension
- strict extremum
- strict graph
- strict hyperbolicity
- strict hyperbolic system
- strict implication
- strict implication calculus
- strict inclusion
- strict incompatibility
- strict increasing
- strict inductive limit
- strict inequality
- striction
- striction band
- striction curve
- striction line
- strict isotonicity
- strict liability