degraded quality 降低的质量
degraded environment 退化的环境
degraded condition 变差的状况
degraded performance 降低的性能
degraded image 低质量图像
1. The old equipment has degraded over many years of use.
这台旧设备经过多年使用后性能下降了。
2. The image quality was degraded because of poor lighting.
由于光线不好，图像质量降低了。
3. The forest area has become degraded due to environmental changes.
由于环境变化，这片森林区域已经退化。
A: Why does the file look different now?
A：为什么这个文件现在看起来不一样？
B: The quality was degraded during the transfer process.
B：在传输过程中质量降低了。
1) 表示质量、性能或价值下降
2) 表示环境、土地等受到破坏或退化
3) 在技术领域表示数据、图像或信号质量降低
1. 质量下降的；退化的；变差的
e.g.The degraded material could no longer be used safely.
这种退化的材料已经不能安全使用。
2. 受到损害的；降低性能的
e.g.The system showed degraded performance after the update.
系统更新后显示出性能下降。
adjective
1. Reduced in quality, condition, or performance; made worse or less effective.
Synonym: damaged, weakened, deteriorated