Densenn.登森denseadj.密集的；稠密的；浓密的dense-phase浓相dense functor稠函子dense deposit稠密沉积dense cluster密穗dense annulus致密环dense flocbed密致絮凝层dense rearing密饲dense-gradedadj.密级配的dense soda ash[化] 重苏打灰(路布兰法制得的苏打)Dense Schedule稠密时间表