工学 碱基切除修复 释 base excision repair; BER 碱基切除修复 一种DNA损伤的修复机制。它从基因组中去除小的、不扭曲螺旋的辐射导致的碱基损伤，然后插入正确的碱基或核苷酸。
BER basic electrical rhythm 基本电节律
网络与数据通信 网络应用 释文 basic encoding rule, BER 基本编码规则
- schematic drawing
- schematograph
- schema tuning
- scheme
- scheme bidding
- scheme for soliciting contributions
- scheme of a complex
- scheme of a control system
- scheme of a design
- scheme of coefficients
- scheme of finite type
- scheme of hidden periodicities
- scheme of social insurance system
- scheme tender
- scheme-theoretic
- scheme-theoretical
- scheme保单调差分格式
- Schengen Area
- Schering bridge
- Scherk
- Scherk minimal surface
- Scherk surface
- scherzo
- Scheuchzer
- Scheuer-Readhead hypothesis