三体的

Objective: To evaluate X - ray, CT and MRI in the diagnosis of Vertebral hemangiomas.

目的：探讨X线平片、CT、MRI三种影像学检查方法对诊断椎体血管瘤的应用价值。

In order to use the analytical results of three dimensional crack problem of infinite bodies and avoid the volume integral in numerical analysis.

为了充分利用三维裂纹问题的解析结果。以及避免数值分析中出现体积分。

Aim To study the absorption of zedoary oil in intestine of rat.

目的 研究莪术油中三成分对大鼠在体肠的吸收情况。

The nods and element meshes were signed out according to the geometry of every section. The geometric data was input computer and the element mesh body of cats＇ head was established in vizi CAD system. The Maximum stress,Minimum stress and yon Mises stress were calculated by Super SAP (93ed) finite elemental software when the force was loaded on right or left side of model in zero section.

方法猫头颅CT断层确定各层面节点并数字化，在有限元专用vizi CAD系统建立猫头颅三维有限元网格体模型，应用Super SAP有限元软件(93版)分析猫头半约束非撞击致伤时颅脑最大主应力、最小主应力、von Mises应力值及其在各层面的分布。

According to principle of mechanical movement,two support plates were designed to move relatively, which transferred randomly along with two perpendicular directions. It was done to change the direction and model 3-D distraction osteogenesis on zygomatic bone of the isolated caprine cranium.

根据机械移动原理，设计两块可相对移动的支撑板，一定范围内在两个垂直方向任意移动，带动牵张杆改变牵张方向，进行三维牵张成骨，在离体羊颅骨模型上进行模拟牵张成骨。

There are there grades of austenitic stainless steel widely used in China-200 series, 300 series and 400 series.

中国广泛试用的是三种奥氏体不锈钢，200系列、300系列、400系列，而镍铬基不锈钢300系广泛应用于见者和生产行业。

The spectral data suggest that intramolecular carbonyl oxygen to tin coordination in 1 is existent and is not allowedin order to accommodate two and three bidentate dithiocarbamate ligands in 3 and 4 respectively.

波谱数据表明化合物1和2存在着分子内羰基氧原子对锡原子的配位，而在化合物3和4中这一配位则被两个或三个双齿二硫代氨基甲酸配体所替代。

Other major features include: partial or complete callosal agenesis, cortical malformations periventricular and subcortical heterotopias, cysts around the 3rd ventricle and/or choroid plexuses, papillomas of choroid plexuses, hypoplastic cerebellum, retrobulbar cysts, microophthalmia and colobomas.

其他主要表现包括：部分或完全的胼胝体发育不良，皮质畸形，脑室周，皮质下异位，环绕三脑室和脉络丛囊肿，脉络丛乳头状瘤，小脑发育不良，眼球后囊肿

In agenesis of the corpus callosum, the caum septum pellucidum is absent, and the third entricle is eleated between the laterally displaced frontal horns.

在胼胝体发育不全中，透明隔腔缺失，第三脑室上抬介于向侧方移位的两前角之间。

The fractures were fixed by the titanium mini-plate according to the Champy's ideal fixture line of the mandibular fracture, and the displacement of the fragments was attained by simulating occlusion on incisors, molars of the fracture side and non-fracture side.

分别在下颌骨正中联合、下颌体及下颌角设定单一的线形骨折线，模拟此三部位骨折。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。