农学 心理载畜率 释 desirable stocking rate; DSR 心理载畜率 牧户自己的草畜平衡标准，是牧户认为的合理载畜率。
网络与数据通信 无线网络 释文 dynamic source routing, DSR 动态源路由
- ion selective electrode
- ion-selective electrode
- ion selective field effect transistor
- ion-selective field-effect transistor
- ion sensor
- ions forming crystal structure
- ion sheath
- ion-sound instability
- ion-sound solitary wave
- ion sound speed
- ion-sound speed
- ion-sound turbulence
- ion sound wave
- ion-sound wave
- ion source
- ion spot
- ion sputtering equipment
- ion suppressed chromatography
- ion tail
- ion temperature
- iontophoresis
- iontoquantimeter
- ion track
- ion transducer
- ion transfer mode of scanning electron microscope