Inflence of light sources and intensity on lipid oxidation and color changes in pork;
光源和光照度对猪肉脂肪氧化程度和色泽变化的影响
Temperature might play an important role in color changes of sliced yam.
主要研究了切割山药片在贮存期间的色泽变化,以及护 色剂对这种颜色变化的影响。
The methed of judging the color change during the shelf storage of different varieties of chicory by means of the RGB system is estabilished.
提出了判断不同品种菊苣在货架贮藏条件下色泽变化的一种实用光学方法。
Main factor which affect the whiteness fading and color change of printed white garment had been studied in this article.
对可能影响印花后白色成衣白度及颜色变化的若干因素进行了实验分析。
Changing Roles of Public
公共教育的角色变化
On Change of Jade's Colour and Dyed Jade
玉器的颜色变化及玉器的染色做旧
Technological Properties and Color Variation Rule on Spun-dyed PET Filament Yarn;
纺液着色涤纶长丝性能及颜色变化规律的研究
Jade Color Changes to the Color and Type and Content-relations;
翡翠颜色变化与致色离子种类及含量关系
The rock varies in color: white, buff, brown, black, and green varieties occurring.
岩石在颜色上有多种变化，有白色、淡黄色、棕色、黑色及多种绿色变种。
Congo paper
一种化学试纸（遇酸变蓝色，遇碱变红色）
the adaptive coloring of a chameleon.
变色龙适应环境变化的色彩。
The colour ranges from yellow through green to black.
色彩的变化范围从黄色、绿色到黑色不等。
discoloration of metal surface caused by oxidation.
金属表面因氧化而变色。
the gradations of color in the rainbow
彩虹颜色的逐渐变化
With the changes in their social role,
随着社会角色的变化，
The color of their fur changes from lighter in the winter to a more reddish-yellow in the summer.
其皮毛颜色依季节而变化，夏天颜色较深，呈黄红色，冬天颜色变浅。
A shade of a color, especially a pale or delicate variation.
色调一种色泽，尤指苍白或细微的变化
Role Switch and Role Adjustment of Instructors in Universities;
高校辅导员角色组合变化及角色调适
Research on the Pigment Variety and the Molecule Mechanism in the Leaf Color Mutant in Mulberry (Morus alba L.);
桑树叶色突变体色素变化及其分子机理的研究
The eyes themselves were of that baffling protean gray which is never twice the same.
眸子是变幻莫测的灰色，时时在变化。
The molecular constitution and chemical change of the precursor of the pigment from Peri- strophe baphica by LC-NMR technique
山蓝色素前体的分子组成和化学变化
perceptible change, deterioration, improvement, increase, loss of colour
看得出的变化、 恶化、 改善、 增长、 褪色.