backsaw
US'bæk'sɑ
ریشه و کاربرد
ریشه
From back + scatter.
مثال
- The airport uses backscatter technology for security screening.
- Backscatter radiation can be harmful to health.
- The scientist studied the backscatter of light.
ترکیبهای رایج
Use backscatter technology Study the backscatter of light Detect backscatter
تعریف انگلیسی
noun
- a handsaw that is stiffened by metal reinforcement along the upper edge