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rhomb n.【數學】菱形,斜方形;【結晶】斜方六面體。

rhomb-

We analyze the influences of the perturbed energy - level space and superposion , laser power and intermediate level offset on quantum interference . experimentally , in the sodium dimmer rhomb - type four - level system with a pair of perturbed levels , the interference enhancement of two - photon absorption caused by coherent superposition of the perturbed levels is experimentally observed 分析了微擾能級的間隔和疊加程度、激光功率以及中間能級的失諧對量子干涉效應的影響,實驗上觀察了包含有一對微擾疊加中間能級的菱形四能級系統中的雙光子激發現象,發現微擾能級的相干疊加可增強雙光子吸收。

Detail specification of metal rhomb package for semiconductor integrated circuits 半導體集成電路金屬菱形外殼詳細規范

two opposite corners of this rhomb contain three obtuse angles of 101°55'. 菱面體的兩個對頂包含著三個10155'的鈍角。

This would be a bit more obvious if we cut the rhomb to have edge of equal axis . 若把斜方體的棱都切成等長,就可以看得更清楚。

The basic form of this crystal is a rhomb . 此類晶體的基本形狀為一菱面體。