backward component
[/ˈbækwərd ˈkɒmpənənt/]
nounpl: backward components
🇧🇷 componente para trás
1. In physics and engineering, the portion of a vector or force that points in the opposite direction of motion or primary direction of interest
The backward component of the force opposes the object's forward motion.
O componente para trás da força se opõe ao movimento para frente do objeto.
2. In signal processing and telecommunications, a signal component traveling in the reverse direction along a transmission line
The backward component of the electromagnetic wave was measured using specialized equipment.
O componente para trás da onda eletromagnética foi medido usando equipamento especializado.
3. In data analysis and machine learning, a computational step that propagates errors or gradients in reverse through a system
The backward component in neural networks helps optimize weights during training.
O componente para trás em redes neurais ajuda a otimizar pesos durante o treinamento.
💡 This is a technical term primarily used in academic, engineering, and scientific contexts in both English-speaking countries and Brazil. It appears frequently in physics textbooks, engineering manuals, and computational science literature. Usage is consistent across regional variations with minimal colloquial adaptation.
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