optically denser medium [光] 光密介质 ; 光密媒质
denser medium 光密媒质
Denser than air 比空气重
denser grid 加密网格
Even Denser 甚至更密
denser plasma focus 稠密等离子体焦点装置
water sampling denser 水样冷却器
Experts say the denser the material, the less radiation reaches the skin.
VOA: special.2010.07.06
So, aluminum is about 50% denser than magnesium.
所以铝的密度比镁大一倍。
The classical hoplite formation then was not the long lived military institution of scholarly tradition, but merely one phase in a history of almost four centuries of slow change towards ever denser and more cohesive heavy infantry formations."
这种方阵的形成,并不是经过长期传承的传统军事制度,只是步兵阵型演变的一个阶段,战阵逐渐向更加紧密坚固的步兵阵型转化,而这个变化持续了约有四个世纪"
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