八阶亦作“ 八堦 ”。八陛。南朝 梁简文帝 《南郊颂序》：“八堦弘丽，四维博敞。”《乐府诗集·郊庙歌辞五·唐祀圆丘乐章》：“六变爰阕，八阶载虔。”
第八阶段航空执行管理训练 eighth phase of aviation executive management training
八阶码 Eight Level
第八阶大天使 Archangels
八音音阶 Octatonic Scale ; eight note scale ; octachord
八度音阶 ut
八声音阶 octatonic scale
八步阶梯练沟通 Communication Step by Step
正六面体八轴二阶魔方 Dino Cube
八周的进阶管理课程 Advanced General Management Program ; AGMP
第八阶责任：在阶梯的最顶端是自立更生的礼物。
Responsibility: At the top of the ladder is the gift of self-reliance.
海王星是更高八阶的金星，比金星带来更大程度的亲密。
Neptune is considered the higher octave of Venus, bringing love to a far greater level of closeness than Venus.
笔者采用MAX274设计出了性能良好的八阶连续时间有源低通滤波器。
I used the MAX274 design a good performance of the eight-order continuous time active low-pass filter.
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