实体堆积的

First, regarding with fabricating requirements, features were extracted from microstructures and categorized. According to the mechanism of SL, features were divided into those on the scanning plane and those in the building direction. As microstructures include convex or concavo, features were classified into entities and hollows.

首先，针对制作微结构特征的要求，进行微结构特征分类：根据光固化快速成形工艺的特点，将微结构特征系统的归纳为扫描平面内的和堆积方向上的；根据结构特征的凹凸特性，又将不同方向的微结构特征分成实体类和间隙类。

Laser Solid Forming was an advanced fabrication technology that developed from Rapid Prototyping technique in 1990s and progressed very fast in the recent years. It has a promising future since a density metal component can be rapidly deposited by laser cladding metal materials additively.

激光立体成形技术是于二十世纪九十年代在快速原型技术的基础上发展起来的一项新的先进的制造技术，该技术采用同步送粉激光熔覆方法沿高度方向逐层堆积金属粉材，从而最终获得三维实体零件。

The results showed that the 15 tested strains of Auricularia auricular could grow and produc fruiting body in substrate of pine sawdust, which had been exposed to nature for 8 months.

结果表明，供试的15个黑木耳菌株均可以在处理后的松木屑（自然堆积8个月）培养基上生长并产生子实体。

In Pattern less casting manufacturing technology by using the disperse/cumuli prototyping principle of rapid manufacturing and resin sand moulding material, the three dimensional CAD model is stratified, sliced, the information of different high section are obtained, then these section are scaned, jet solidify, the resin sand prototyping or casting model is direct obtained.

无模铸型制造技术是以树脂砂为成型材料，利用快速成型技术的离散／堆积成型原理，对三维CAD实体模型进行分层切片处理，得到不同高度截面层的信息，采用截面扫描、喷射固化工艺，直接获得树脂砂铸型或铸造模具的一种方法。

For resolving the compromising issue of traditional uniform slicing, adaptive slicing method in Pro/E environment was researched, an adaptive direct slicing algorithm was present that bases on the area change and normal vector of slicing sections.

在RP中，实体模型的描述和分层片堆积成型的阶梯效应是影响快速成形零件的成型精度的主要因素。

It's a slice/deposit technology. It slice 3D solid along a direction, abtained 2D outline data, after made all sliced plane deposit planes to deoxidize 3D sloid.

它采用离散/堆积的加工技术，将三维实体沿某一方向进行分层处理，依据二维截面轮廓数据加工层片后堆积还原成三维实体。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。