Previous anatomic studies have demonstrated that the nose possesses distinct tissuelayers.
以往的解剖学研究表明，鼻子的解剖层次分明。
2
Based on differential analysis of the light curve, it seems that the epidermic cell layer could facilitate the averaging light absorbance between different tissuelayers within a leaf.
叶片内部光分布微分曲线说明：叶片表皮组织的存在有利于叶片内部各组织之间光吸收的均匀化。
3
To investigate the difference of microscopic autofluorescence imaging of normal and adenocarcinoma colonic tissue, and the autofluorescence intensity difference among the colonic tissuelayers.