• 基本释义

1.According to the theory of scalar diffraction, first, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.
摘要根据标量衍射理论，首先讨论了两平面波干涉场的空间分布与平行投影正弦光栅的等价性。收藏指正
2.It is a kind of global safety view with more toleration that the non alliance and the open collective safe view have broken through the group of the equipollence safety or regional limit.
非联盟的、开放的集体安全思想，突破了均势安全的集团或区域界限，是一种包容性更强的全球安全观。收藏指正
3.Based on total stress index of property of statics and dynamics of dam body and dam base materials which obtained from test , utilizing Duncan - Chang hyperbola model and equipollence linearity model to analysis static state and dynamic stress state affected by earthquake of Hada Mountain dam body and dam base.
根据试验得到的坝体和坝基材料的静动力学性质的总应力指标，计算中采用Duncan—Chang双曲线模型和等效线性模型，分析了哈达山坝体和坝基的静应力状态以及它们在地震作用下的动应力状态。收藏指正
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