骨针细胞

Any of the fine spicules forming a network in cancellous bone.

包含有六道边花硅质骨针的海绵；环细胞限于指状室中。

One of the two silicified halves of the cell wall of a diatom.

包含有六道边花硅质骨针的海绵；环细胞限于指状室中。

Therefore, these new discoveries have drawn increasing efforts worldwide to study the biology and biomineralization of sponge spicules and their bionic applications.

海绵是生长在海洋或淡水环境中的一种最简单的多细胞生物，3个主要海绵纲中有2个纲的海绵其主要骨架与支撑是玻璃纤维状的硅质骨针。

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。