1) Relative Profile Gradient
起高渐变率
2) superelevation transition ratio
超高渐变率
1.
The selection for synthetic cross slope and superelevation transition ratio;
路面合成坡度与超高渐变率的选用
3) gradual change ratio
渐变率
4) graded-index
渐变折射率
1.
Modulated photon confined states with graded-index photonic quantum well structure;
渐变折射率光量子阱对束缚态能级的调整
2.
Study of Dense Wavelength Division Multiplexing Based on Graded-index Photonic Quantum Well Structure;
基于渐变折射率光量子阱的密集波分复用研究
5) gradient refractive index
渐变折射率
1.
Then the optical characteristics of gradient refractive index coatings are discussed from different aspects such as negative change or positive.
利用德鲁德理论和洛伦兹洛伦茨理论,从介电常数分析入手,探讨了混合介质膜的折射率表达式,给出利用双源共蒸法镀制的渐变折射率薄膜在混合介质膜的总沉积速率恒定、两种膜料的单分子大小近似相等和沉积速率均为线性变化时的折射率表达式;从正变和负变、单周期和多周期、不同的周期数和不同的单周期厚度几个方面对渐变折射率薄膜的光学特性进行了模拟分析和讨论;对渐变折射率薄膜的实现、应用以及实验制备中有待进一步解决和处理的问题进行了讨论。
2.
High energy heavy ions generate potential tracks on the face of insulated material,and a porous surface with gradient refractive index can be formed by etching the ion tracks.
高能重离子在绝缘材料表面产生的潜径迹经过蚀刻后形成一定形貌的核径迹孔,而密集的径迹孔表面相当于渐变折射率层。
3.
The gradient refractive index coating overcomes the initial disadvantages of the traditional discrete coating by eliminating the interfaces.
渐变折射率薄膜因为消除了界面而克服了传统的分层介质膜的固有弊端。
6) graded index
渐变折射率
1.
Discussion on the stratified merit of graded index coatings;
渐变折射率薄膜的分层评价探讨
2.
Refractive index analysis of graded index coatings prepared by glancing angle deposition;
斜角入射沉积法制备渐变折射率薄膜的折射率分析
3.
The optical properties of thermal control coatings prepared by complex refractive index materials are analyzed by using the concept of graded index,and the expressions of the changed optical properties of the coatings are given.
在实验研究成果的基础上,给出了热控涂层在空间辐照作用下的退化模型,接着用渐变折射率的概念对复折射率材料热控涂层的光学性能进行了分析,得到了退化前后热控涂层光学性能变化的表达式,最后对热控涂层光学性能退化模型的应用进行了探讨。
补充资料：超高频率
超高频率
在无线电频段表中指3～30MHz范围内的频率。
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