We claim:
1. A method for measuring a critical angle of total reflection of a liquid using a refractometer, said method comprising the steps of:
transmitting a beam of rays from a light source to an interface between said liquid and an optical window of said refractometer, whereby part of said beam is reflected back from said liquid and part of said beam is absorbed into said liquid, said reflected back part of said beam projecting an image onto a plurality of linearly arranged light detectors, each of said light detectors producing an output related to intensity of a portion of said image projected onto said light detector, said image having a light area and a dark area and a transition area therebetween;
constructing a mathematical model representing said image based on said outputs of said light detectors taken while the window of said refractometer is in contact with said liquid said mathematical model comprising a mathematical representation of said light area and a mathematical representation of said transition area; and
determining said critical angle of total reflection based upon the relationship of said representations of said light area and transition area of said mathematical model constructed for said liquid.
1. 一种使用折射仪来测量一种液体的全反射临界角的方法，此方法包括以下步骤：
从一个光源发射一束射线，到一个位于所说液体和所说折射仪的（一个）光学窗口之间的界面，借以 部分（所说）射线束被（所说）液体反射回来，并且部分（所说）射线束被（所说）液体吸收。此射线束反射部分投射一个影像到线性排列的多个光探测器，每个光探测器产生一个与一部分投射到光探测器的影像的强度有关的输出。影像有一个光区和暗区，并且它们之间还有一个过渡区；
构建一个数学模型，表示基于光探测器输出的影像，并且折射仪的窗口是与液体接触的。这个数学模型包括了一个光区的数学表示和一个过渡区的数学表示；并且根据对于此液体的数学模型中光区的数学表示和过渡区的数学表示的关系来决定全反射折射角。
PS：我擦。。。。这是什么专业啊。。语言这么繁杂的。。。。。翻译的我都晕了。。。。
1。一种测量方法中一个非常重要的角度体现了一种液体的总说,使用折光仪方法包括步骤:
传送一束光线从光源到一个之间的接口说液体和光学窗口的折光仪中看出来,说的一部分光束反射回来说,部分说液体吸收说梁说,反射回说液体的一部分光束投射说把影像投射到安排的一组线性光探测器,
构建数学模型的基础上,代表说图像输出的说了说光探测器时取的窗口,是在与说折光仪说数学模型包括说液体的数学描述说光的区域和数学描述;说过渡区和确定临界角度说的基础上,针对总反射的关系说光说表征的面积和过渡区数学模型的构建说说液体。追问
哎，专业术语太多了，我知道专业术语，长难句不会，专业术语你不太知道。said是上述的意思，还是谢谢你
追答那我也倒学到一点点，还是谢谢你！
