系统软件 操作系统 释文 time-sharing processing 分时处理
- coboundary mapping
- coboundary operator
- cobounded
- cobounded subset
- cobounded subspace
- COBRA
- cobra
- cobrotoxin
- cobweb equation
- cobweb plot
- cobweb theory of agricultural products price
- COC
- Coca Cola logo
- coca drugs邢丽梅
- coca family
- cocaine
- cocarboxylase
- co-Cartesian square
- co catalyst
- co-catalyst
- cocatalyst
- cocategory
- coccidiasis of Chinese giant salamander
- coccidioidomycosis
- coccidiosis