查询词典 medullary substance

A white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers.

一种白色油脂物质，形成一些神经纤维轴突外包裹的一层髓鞘。

On cross section, because Sulcus of brain are clear on the CT film of cerebrum coping and cerebral medullary substance does not appear, gyri is Localized by sulcus.

结果：(1)在横断面上，由于脑沟在大脑顶部CT图像中较明显且大脑髓质又尚未出现，故该层面采用脑沟定位脑回。

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。