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1)  low-grazing
低掠角
1.
The Monte Carlo method is applied to study the vegetation scattering and its low-grazing characteristic.
本文提出利用蒙特卡罗算法研究植被散射及其低掠角散射特性 。
2)  Low grazing angles
低掠射角
3)  swept angle
掠角
1.
Considering the effect of the variation of the unbalance laminates of skins on the aeroelastic performance,aeroelastic models were built for the high-aspect-ratio composite wings with different swept angles and unbalance laminates in the skins.
建立了不同掠角和壁板铺层非均衡程度的气动弹性模型,并考虑了壁板铺层非均衡程度的变化。
2.
With a turbine stationary cascade serving as a prototype cascade and through a change of axially-swept angles and heights of the prototype to form blades with various swept blade profiles,the influence of axially-swept blades on the aerodynamic performance of the turbine stationary cascade was studied.
选用涡轮静叶栅作为原型叶片,通过对原型叶栅改变轴向掠角和掠高,构造不同掠型的叶片,研究轴向掠对涡轮静叶栅气动性能的影响。
4)  backswept [英]['bækswept]  [美]['bæk,swɛpt]
后掠;后掠角
5)  back-swept
后掠,后掠角
6)  low grazing incident
低掠入射
补充资料:掠角入射式装置
分子式:
CAS号:

性质:一种凹面光栅装置。狭缝、凹面光栅和出射狭缝(或暗盒)均置于罗兰圆(Rolland circle)上,入射角大于80°时,入射光线便掠入光栅,可以达到全反射。其特点是色散率大、体积小、结构紧凑,但像散严重。利用这种装置可得到从真空紫外区到近紫外区的光谱。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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