medium relief的意思|示意

Diffractive properties of two dimensional relief gratings made with electromagnetic anisotropic medium are theoretically analysed by using rigorous modal theory, and the degradation is discussed.

利用严格模式理论对二维电磁各向异性浮雕型介质光栅的衍射特性进行了理论分析，并对其退化情形进行讨论。

We are now at a point of transition from disaster relief and damage assessment to reconstruction, from immediate assistance to medium - and long-term rehabilitation.

我们现在正处在从灾难救济和损失评估向重建、从及时的援助向中长期的恢复过渡的阶段。

The deficit of the prevision of the current company law about shareholders withdrawal right makes the relief for small and medium shareholders unpractical legally.

目前的《公司法》对有限责任公司股东退股权规定的不足，致使受压榨的有限责任公司中小股东的救济遇到法律障碍。