超再生的

After lentectomy through the pupillary hole, the epithelial cells at dorsal iris in Anuran tadpole of Bufo raddei Strauch can undergo transdifferentiation to regenerate a new lens. The morphological changes of lens formation from different regeneration stages were observed with both microcope and transmission electron microscope.

以无尾两栖类花背蟾蜍后肢芽期蝌蚪为实验材料，摘除其左眼晶状体，在再生不同时期固定，石蜡连续切片，苏木精-伊红对染，光镜观察，研究晶状体再生的组织来源；另外，选再生不同时期材料用戊二醛，锇酸固定，透射电镜观察，以研究晶状体再生组织的超微结构变化。

The left lens of Anuran Tadpole - Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole were removed when they had posterior limb bud. By decapitating and fixing it with Carnoy's fixation fluid in different days, by means of paraffin serial section and Hematoxylin-Eosin stain and by using the microscope to observe the microstructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole. By extirpating the left eye and fixing it with aldehyde and osmium acid , by using electron microscope to observe the ultrastructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole.

以无尾两栖类—以花背蟾蜍与非洲爪蟾后肢芽期蝌蚪为实验材料，摘除其左眼晶状体，在再生不同时期固定，石蜡连续切片，苏木精-伊红对染，光镜观察，研究晶状体再生的组织来源；另外，选再生不同时期材料用戊二醛，锇酸固定，透射电镜观察，以研究晶状体再生组织的超微结构变化。

The axoplasm contained abundant microtubule, microfilament and mitochondria. The density of regenerated nerve fibers was less than that of normal rat peripheral nerve.

小结：体神经运动纤维能够再生长入并替代内脏神经节前纤维；再生的神经纤维具备基本正常的周围神经超微结构。

The structure of axon was completed, and the arrangement of regenerated nerve fibers with rotund or elliptoid shapes was closed.

电镜超微结构观察可见再生的神经纤维较粗大，排列紧密，呈均匀一致圆型或椭圆型，髓鞘较厚，轴突结构完整。

Summary: Somatic motor nerve can regenerate into and replace autonomic preganglionic axons.

再生的神经纤维具备基本正常的周围神经超微结构。

To establish regenration technique system for gene transformation in supersweet corn, and to obtain germplasm resources for insect resistance, the factors influencing plant regeneration were studied.

为了通过对影响超甜玉米再生因素的研究，建立超甜玉米转基因再生技术体系，获得抗虫资源。

The observation of morphostructure and ultrastructure proved, somatic embryogenesis and plant regeneration system of Symplocarpus nipponicus Makino have been successfully established.

对不同阶段培养材料的形态结构及超微结构的观察证明，成功建立了日本臭菘体细胞发生及植株再生体系。

Rats were treated with Mangan Misture,and contrasted with those accepted hepatic cells generating factor.

方法采用大鼠部分肝切除法复制肝细胞再生模型，给予慢肝合剂，并与促肝细胞生长因子治疗者对比，同时计算肝指数的变化，采用光镜观察肝脏HE的变化及用电镜观察肝脏超微结构的变化。

Based on the introduction of the basic principle and theory of the process, the influences of pH values, metal/polymer ratio, complexation of metallic species simultaneously and ionic strength on complexing process were discussed, At the same time, the effects of temperature, pressure, flow velocity and polymer concentration on ultrafiltration process were concerned, and the regeneration of polymer was also discussed briefly.

阐述了该工艺的基本原理和基本理论，讨论了pH、金属／聚合物比、同时络合多种金属离子和离子强度等因素对络合过程的作用，并分析了温度、压力、流速和聚合物浓度对超滤过程的影响，简述了影响聚合物再生的主要方面。

Based on the introduction of the basic principle and theory of the process,the influences of pH values,metal/polymer ratio, complexation of metallic species simultaneously and ionic strength on complexing process were discussed.

阐述了该工艺的基本原理和基本理论，讨论了pH、金属/聚合物比、同时络合多种金属离子和离子强度等因素对络合过程的作用，并分析了温度、压力、流速和聚合物浓度对超滤过程的影响，简述了影响聚合物再生的主要方面。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。