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
- turntable torque sensor
- turn-taking
- turn-taking rule
- turn-up circle
- turn viscosity
- Turonian Stage
- Turpan black sheep
- Turpan donkey
- Turpan-Hami coalbed methane basin
- turpan-hami coalfield
- Turpan Pendi
- Turpan Shi
- turpentine
- turpentine oil
- turpidometer
- turquois
- turquoise
- Turquoise Dragon-Form Artifact in Erlitou
- turquoise green glaze
- Turquoise-Inlaid Bronze Plaques
- turquoise-inlaid bronze plates with taotie pattern
- turquoise-inlaid ivory cups
- Turquoise Mosaic Dragon from Erlitou Site
- turret
- turret dome