英语词汇“what are the museum hours”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	what are the museum hours
释义	what are the museum hours 博物馆什么时间开放？
随便看	density gradient electrophoresis density gradientequilibriumcentrifugation density gradientequilibrium centrifugation density gradient equilibrium centrifugation density gradient fractionator density gradient instability density gradient rate-zonal centrifugation density gradients density gradient sedimentation density-gradient sedimentation density gradient sedimentation equilibrium density gradient sedimentation method density gradient sedimentation velocity density gradient separation density gradient tube density-gradient tube density gradient zonal centrifugation density grading densitygroup index Density hierarchical clustering density hydrometer density hypothesis densityi density imbalance density impulse