n. 1.【数学】指标；指示量；指示线，特征曲线。 spherical indicatrix of scattering 球面散射指示量。 curvature indicatrix 曲率指示线。 2.光率体。 短语和例子 indicatrix of optical diaxial crystal 二轴晶光率体。
例句与用法
1.
It will introduce in a systematic way to the fundamentals of crystal optics , the basic component of polarization microscope and some basic concepts , such as indicatrix , optical orientation , extinction , compensation , interference color , compensation principle and so on 本课程将系统地介绍晶体光学的基本原理、偏光显微镜的基本组成和光率体、光性方位、消光、干涉、消色、补色法则等基本概念。
2.
Not only for value assessment of machinery but also for other machinery decision it is always useable . all above certified that multi - indicatrix is feasible to second - hand assessment . if adding more useable information technology or mathematics tools it would be more sententious and feasible in practice 论文证明了多指标综合评价思想在在用设备评价研究中的可行性；在具体施用该方法时，还需要结合信息技术和数学方法，使多指标综合评价在在用设备评价中更加简便、适用。
3.
A suitable assessment method for second - hand machinery was established based on multi - indicatrix of unified assessment method in this paper . evidence theory was used to define index - system for second - hand machinery and succeeded in fusing different experts " opinions impersonally in order to lessen the risks in the paper . pair - set theory , a new method was introduced to confirm relative criterions by quantitative analyses 集对分析是一门新兴的联系数学分析方法，文中引入该方法成功地解决了相对标准选择缺乏定量方法的问题，使其克服了设备估价中参照物选择依赖决策者个人意志的缺陷，按照联系数学分析思想代替个人的主观判断，简便适用，很适合在实践中使用。
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