在微波真空干燥过程中，就整个板材而言，热扩散效应对木材中水分迁移的影响不大，但在局部的有限范围内，它对自动平衡木材内含水率具有显著的作用。
During the drying process of MV, for the whole board, the effect of thermal diffusion on moisture movement is not significant, but it can cause a leveling of moisture profile in a local range of wood.
这种相互作用同时具有协同和放大效应，从而使涨落单元由局部迅速放大到整体，而形成一个新的有序结构。
The interaction has both synergistic and amplifying effects so as to make the fluctuation units amplify from part to the whole and to form a new ordered structure.
对大型斗轮挖掘机臂架，通过考虑局部动力效应，推导了在地震荷载作用下结构单元的修正公式。
The modified formula for the boom of large complicated bucket wheel excavator has been put forward under earthquake, included the local dynamic effect.
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