1) curved wedge
曲棱劈
1.
The method is verified by comparison of calculated result with measure result of a curved wedge of a missile tail.
实际工程中经常会遇到曲棱劈结构的雷达截面计算问题 ,文中利用几何绕射理论和二维雷达截面与三维雷达截面的关系 ,推导了这种结构雷达后向散射截面的计算公式 ,比较了不同极化下后向散射截面的差异 ,并对公式中关键参数进行了进一步的讨论。
2) conoid
[英]['kəunɔid] [美]['konɔɪd]
劈锥曲面
1.
The author not only presents pseudo sphere,ellipsoid,conoid,uniported hyperboloid,elliptic biparted hyperboloid,paraboloid and hyperbolic paraboloid of the second elemental form,but also curve of the second elemental form.
不但给以了伪球面、椭圆面、劈锥曲面、单叶双曲面、双叶双曲面、椭圆抛物面及双曲抛物面的第二基本形式,而且给以了一般曲面的第二基本形式。
3) bent cleavage
弯曲劈理
4) conoidal shell
劈锥曲面壳
5) right conoid
正劈锥曲面
6) curved prism
曲面棱镜
1.
A compact Offner spectral imaging system using dispersive elements in divergent beam was designed,and the advantages and disadvantages of the Offner spectral imaging system with convex grating and curved prism were analyzed.
研究了在发散光束中使用色散元件的小型Offner光谱成像系统,分析了Offner凸光栅光谱成像系统和Offner曲面棱镜光谱成像系统的优缺点,与传统准直光束中使用光栅或棱镜的方法相比,Offner光谱成像系统具有体积小、质量轻、无谱线弯曲、色畸变小的特点。
补充资料：劈棱简
1.古鞭属兵器名，无刃，有三棱或四棱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条