摘要
研究了牛乳脂肪大分子和分子团对６３２．８ｎｍ光波的散射特性。测定了散射光强和透射光强随脂肪浓度变化的关系，推导了表达脂防含量的公式，计算了牛乳脂肪的重要光学参量，用透射比和散透比两种方法对上述内容分别进行研究对比，取得了一致结果。
The light scattering properties of fat in milk at 632．8nm were studied，Aeoncentration formula was derived and the scatteriug coefficient was calculated. Noises wereeliminated by the use of intercept in linear quation deviation caused by laser po werfluctuation Was minimized by the rati of scattering light to thensmitting light.
基金
黑龙江省自然科学基金
