器官发生

An abscission zone occurs at the base of the organ.

脱落区发生在器官基部的某一特化的区域。

Abscission occurs at specific sites called abscission zones.

器官脱落发生的区域叫做离区。

When when injury degree exceeds repair or losing ability of its generation countervail, the function that organizes an organ happens to reach an obstacle mussily stage by stage, show airframe to tend gradually anile.

当损伤程度超过修复或丧失其代偿能力时，组织器官的机能就逐步发生紊乱及障碍，表现出机体逐渐趋于衰老。

Object: The intestine is one of the most sensitive organs on ischemia and anoxia.

目的 肠道是对缺血、缺氧损伤敏感的器官之一，其缺氧性损伤普遍存在于严重烧创伤的病理生理过程中，在严重烧创伤中发生最早、恢复最迟。

Maintenance of stem cell number in shoot apical meristem is essential for the generation of later organs.

植物顶端分生组织中干细胞数量的维持对于侧生器官的发生至关重要。

Results Averagely 3 organs dysfunction was diagnosed on admission or in the course of treatment in this group.

结果 8例患者于入院及治疗过程中发生功能障碍的器官人均个数为3。

It occurs, for example, in annual and biennial plants and plant organs such as internodes.

发生在一年生或两年生的植物或类似节间的植物器官中。

Chloroplast biogenesis is a fascinating area of plant biology. The development of these photosynthetic apparatus is studied at the level of structure, biochemistry, genetic, and molecular biology.

叶绿体的生物发生是植物生物学中一个重要的研究领域，这些光合器官的发育主要从结构、生化、遗传和分子水平上进行研究。

A independent life individuality is finally formated from singlecell ferti1ized egg throngh egg cleavage、morula stage、blastocoele stage、protogaster stage and orange etc, and concerned in major basal questions of development and gene expression.

单细胞的受精卵通过卵裂、桑椹胚、囊胚、原肠胚及器官的发生等，最后形成一个能独立生活的个体，涉及发育和基因表达的许多基本问题。

The initiation and development of flower organs in Catalpa speciosa Warder ex Engelm were observed by light microscope and scanning electron microscope.

利用普通光学显微镜和扫描电镜技术对黄金树花器官的发生及发育过程进行了观察。

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。