“parallelogram of forces”的概念、定义、翻译、参考文献-科学参考

单词	parallelogram of forces
释义	parallelogram of forces Physics See parallelogram of vectors.
随便看	effector neuron effector-triggered immunity Effelsberg Radio Observatory efferent effervescence efficiency efficiency audit efficiency frontier efficiency(in statistics) efficiency wages efficiency–equity trade-off efficient allocation efficient asset markets efficient cause efficient estimator efficient markets hypothesis efflorescence effluent effluent charge efflux effluxes, theory of effort effusion EFM Efron, Bradley (1938– )

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