... fundamental rock 基底岩 fundamental series基底岩系；基系 fundamental structural unit 基本结构单位 ...
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[光]?基线系
...个主要线系：主线系（principal series ）、锐线系（sharp series ）、漫线系（diffuse series ）和基线系（fundamental series ），对于锂原子光谱，它们分别对应于nP→2S的跃迁、nS → 2P的跃迁、nD → 2P的跃迁和nF → 3D的跃迁。
A new type of HAPF is expatiated including a fundamentalseries resonance circuit which decreases the capacity of inverters.
阐述了一种含基波串联谐振电路，减小逆变器输出容量的混合有源滤波器工作原理。
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In concluding this series on architecture, next month's article will focus on the benefits of treating architecture as a fundamental it asset.
下个月的文章是软件架构系列文章的最后一篇，其重点放在将软件构架作为IT基础资源的益处上。
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Next month, we will continue this article series by describing the two remaining fundamental concepts in working with the ALM schema in ClearQuest — managing work, and administration and security.