1) dry feel
干感(薄膜及人造革)
3) thin films drying
薄膜干燥
4) thin-film interference
薄膜干涉
1.
The optical principles of thin-film interference and diffraction are discussed in detail for analysing two optical models including thin-film interference and grating diffraction.
从光学原理上详细探讨了光的干涉和衍射的形成条件,对比了光在不同晕彩宝石内产生干涉或衍射的理论条件与其实际情况,分析了宝石晕彩效应产生的两种光学模型:薄膜干涉式晕彩不仅要求宝石内部结构层的厚度必须在一定的纳米范围内,而且要求结构层由两相组分出溶而成,即其化学成分、折射率和结构层厚度形成三位一体;而光栅式衍射晕彩则仅要求结构层排列规则、边缘狭窄,能使入射光的振幅或位相或两者同时产生周期性空间调制即可。
2.
Furthermore, the half-wave loss exsisted in thin-film interference was explained with the Fresnel s formula.
从菲涅耳公式出发解释了“薄膜干涉”中的半波损失问题。
3.
Iridescence is frequently used to describe any diffraction and/or thin-film interference-related color phenomena.
晕彩效应是一种特殊的光学现象,指光波因衍射或薄膜干涉作用而产生的颜色现象。
5) interference of thin film
薄膜干涉
1.
The problems about half wave loss and the distinction between half wave loss and the extra optical path difference in interference of thin film is studied with Fresnel,sformula ;some mistakes in solving this kind of problems were correcte
本文通过对菲涅耳公式的深入分析 ,得出了半波损失正确概念及反射时是否发生半波损失的基本分析方法 ,并指出了半波损失与薄膜干涉中的额外程差的区别 ,纠正了一些文献中常见的错误认识并得到了一些重要结论。
6) thin film interference
薄膜干涉
1.
When mediun index of reflection of transparent thin film is different,it can be used as addition to the discussion on additional path difference in the course of “Optics”;and some amendments to the conditions of thin film interference and the expression of its results are submitted.
从薄膜干涉现象及半波损失概念出发 ,分析讨论透明薄膜所处介质折射率不同时 ,反射光因半波损失所引起的额外程差的计算方法 ,作为《光学教程》中讨论额外程差的补充 ,并就讨论薄膜干涉的条件及其结果的表达式提出修改意
2.
This thesis expands the course of increasing transparence of the film increasing transparence in the thin film interference, points out students′error knowledge of soap bubbl thicknes by ignoring half-wave loss when they sort out their knowledge and analyses the cause of their making such mistakes, which should be paid attention to while teachers are doing their teaching.
阐述了薄膜干涉中增透膜的增透过程，指出了学生在知识整理中因忽视半波损失而对皂液薄膜厚度产生的错误认识，分析了学生容易出现错误的原因，以引起教学中重视。
补充资料：聚氨酯人造革
分子式：
CAS号：
性质： 以聚氨基甲酸酯为主要成分加入交联剂、着色剂、稀释剂等助剂，然后与起毛布复合经干法或凝固成膜，整饰后即成各种光面革、漆面革。聚氨酯人造革柔软、耐屈折，其弹性、透气、透湿、手感好，是一类理想的接近天然皮革的代用材料。适做鞋、服装、箱包、球类等制品。
CAS号：
性质： 以聚氨基甲酸酯为主要成分加入交联剂、着色剂、稀释剂等助剂，然后与起毛布复合经干法或凝固成膜，整饰后即成各种光面革、漆面革。聚氨酯人造革柔软、耐屈折，其弹性、透气、透湿、手感好，是一类理想的接近天然皮革的代用材料。适做鞋、服装、箱包、球类等制品。
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