偏离设计值 meaning in English
off design
Examples
- Laser - induced deformations of unstable resonator mirrors of high power laser result in some aberrations of resonator parameter , which distort laser modes and degrade beam quality
高功率激光器中,非稳腔镜受激光直接辐照,镜面发生变形,使谐振腔参数偏离设计值,模式发生畸变,光束质量变坏。