Chronic poisoning test : after being taken for 90 days , the shape and structure of each organ and tissue of each experimental group are all checked without any obvious changes 与人体用量相差百倍。慢性中毒试验结论：给药90天，各给药组检查各脏器组织形态结构均无明显改变。
Observe shapes and structures of the cultured and subcultured cells with phase contrast microscope and transmission electron microscope , and then explore the growth character of the cells of smg 2 .应用倒置相差显微镜、透射电镜观察培养细胞的形态结构，了解细胞的生长特性。
On this account , the general morphologic structure character of nervous system reflects the adaptation to environment and has little relation with the phylogeny of animal 因此，神经系统的一般形态结构特征更多的是反映动物对环境的适应性表现，而与神经系统的进化程度关系较小。
Methods thirteen patients with stress incontinence after the operation of urethral stricture underwent sonourethrography . membranous closure function and its surrounding structure were detected carefully 方法尿道超声探测13个术后压力性尿失禁病例，重点观察尿道膜部的括约功能和形态结构及其周围情况。
The building mass is structured by a setback in the fa ? ade as well as large scale slits , which cut horizontally at the arcade ' s side entrances and vertically at the tower entrances 大尺度切入建筑的单体元素（水平方向为购物中心旁门的连拱廊，垂直方向则为高塔入口）与立面的退进强调了建筑的形态结构。
The size and distribution of polyacrylate / caco3 latex and composite particles were determined by dynamic laser scattering . the morphological structures of latex particles were investigated through tem 借助动态光散射粒径分析仪、 tem分别考察了acr胶乳和复合胶乳粒径及其分布、乳胶粒的微观形态结构。
The biological characterization and the absorption capacity of a myxobacterium nust03 for the heavy metal is investigated . an active metabolite is separated and purified from the fermentation by the nust03 研究盐土粘细菌nusto3菌株的形态结构、生理生化特性和吸附重金属的能力并分离纯化其胞外活性物质。
The intercalate , exfoliate and dispersing status action of montmorillonite in pet phase were investigated by x - ray diffraction ( xrd ) , transmission electron microscope ( tem ) and scanning probe microscope ( spm ) 利用扫描探针显微镜研究了复合材料的微观结构，首次直观地观察到层状蒙脱土在聚合物中的形态结构。
Experiments indicate that the micropore membrane made by the optimal process and recipe of solution has porosity > 75 % , average pore size < 1m , the similar structure to ideal model 实验结果表明，利用优化工艺所制得pvdf微孔膜孔隙率在75以上，平均孔径在1 m以下，透湿量较高，形态结构接近于理想模型的微孔膜。
A study was conducted to determine the effect of waterlogging depth on trunk morphological structure and growth of taxodium ascendens brongn located in huazhong agricultural university , wuhan city 摘要以武汉市南湖沿岸华中农业大学校区内的池杉林为研究对象，对不同浸水深度条件下池衫的形态结构及生长状况进行了研究。
