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等效长度 [děng xiào cháng dù]
[流] equivalent length
- 等效长度的概念具有了明确的物理含义，且几个基本模型在理论基础上达到一致。
And then, the so_called equivalent length is redefined by using the basic concept of modeling of strain localization. - 结果表明，对于等效长度直杆，动力失稳临界压力要远大于静力失稳的临界压力。
The result indicates that the critical load of dynamic instability is far more than that of static instability with regard to the equivalent length bars. - 通过变角度衰减片的光学传播矩阵定量地分析了这些影响，特别提到光路的等效长度与光程是不同的概念，需要分别考虑。
By the optical matrix, the effects have been analyzed quantitatively, and point out that equivalent length of optical path is the different concept from optical distance.
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