显微学

Chapter Three. The Studies on Gene Therapy for Retinal Degeneration of the Mice and It's Mechanism Objective: To evaluate the abilities of adeno-associated virtus carrying the basic fibroblast growth factor gene as a therapy for retinal photoreceptors in slow retinal degerneration mice on the basis of the experiment results as mentioned above. Methods: On the born day of rds mice, IPE cells were isolated with enzyme-assisted microdissection from pigs and were cultured.

第三章 视网膜色素变性小鼠的基因治疗及其机制目的：在体外实验证明AAV载体可以高效安全转染IPE细胞并且可以表达具有生物活性的bFGF的基础上，应用AAV载体携带bFGF基因以先体外，后体内法和体内法两种方式进行视网膜色素变性鼠(retinal degemeration slow，rds)的基因治疗，在分子生物学、形态学和功能学上进行基因治疗的初步观察方法：在rds鼠出生的当天取眼球，采用酶辅助的显微分离方法分离培养IPE细胞。

In the ferrous martensite transformations, the lath martensite of substructure with high-density dislocations is made up of the transformation basic-units with same orientations whereas the plate-shaped martensite with twin substructure is made up of the basic-units with different orientations.

本文根据铁基合金马氏体和贝氏体显微组织观察以及晶体学位向关系测定，提出板条马氏体、孪晶马氏体和贝氏体铁素体均由相变基元构成，相变基元具有切变形核长大的晶体学特征。

The ratio between geometric and crystallographic contrast can be modulated by the signal processing method.

对标准扫描光路，电子通道显微像的放大倍数是由电子束的扫描角范围控制，而几何衬度和结晶学衬度的比例可通过讯号处理方法来调节； 2。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。