骨骼

Objective To evaluate the possibility of applying heterogenetic bone as internal fixator.

目的 探讨用天然骨骼材料作为内固定物的可能性。

Calcium is an essential mineral crucial for maintaining strong bones and teeth and fortifying cartilage.

钙是最基本的矿物质，维持强壮的骨骼和牙齿至庆关重要，并加强软骨组织。

He is quick and light on his feet, and when in the show ring should be gaited on a loose lead at a moderately fast trot, exhibiting good reach in the forequarters and good drive in the hindquarters.

西伯利亚雪橇犬最重要的特征是中等体型，适中的骨骼，比例平衡，行动自如，特有的被毛，可爱的头部和耳朵，正确的尾巴，以及良好的性格。

Bone morphogenetic proteins, members of the TGFβ(transforming growth factor-β) superfamily, play important roles in gastrulation and neurulation during embryonic period.

骨骼型态发生蛋白质(bone morphogenetic proteins， BMPs)是转型生长因子β族(transforming growth factor-β，TGF-β)的一员，其在胚胎时期的原肠胚形成及经轴胚形成过程中扮演重要角色。

And engineers at Lehigh and Princeton universities are trying to repair bones with scaffolds made from a porous, glasslike substance.

理海大学与普林斯顿大学的工程师也正尝试用一种多孔的类玻璃材质制成的支架来修复骨骼。

The results indicated that (1) the 147Pm, 141Ce and 147Nd had strong adsorptivity in soil, so they were hard to transfer and easily accumulated in soil or sediment;(2) all the organisms (5 aquaties and 4 eatable plants) tested showed apparent 147Pm concentrating capabilities;(3)the residues of 147Pm, 141Ce and 147Nd were unevenly distributed in the animal's viscera and tissues, higher residues were found in bone, marrow, eye, brain, heart, adipose and testis, showing selective accumulation;(4) with intraperitioneal dosing of Nd or Ce 200mg ·kg -1 apparent inhibition to gonadial hormone secretion in mice was found and with 200 and 800mg·-1 of Ce added in feed, the malformation rate of spematozoon showed higher.

综合研究结果表明： 14 7Pm、14 1Ce和14 7Nd在土壤中具有强的吸附性，而且难以迁移，易于在土壤和底泥中积累；( 2 )供试的 5种水生生物、4种陆生食用植物对14 7Pm均具有明显的富集性；( 3) 14 7Pm、14 1Ce、14 7Nd在动物体内脏器和组织间呈不均匀分布，在骨骼、骨髓、眼、大脑、心脏、脂肪和睾丸中残留量较高，表现了明显的选择性蓄积；( 4 )一次性腹腔注射2 0 0mg·kg-1的Ce和Nd对小鼠性腺激素的分泌有明显的抑制作用，以 2 0 0和80 0mg·-1的Ce随饲料摄入对雄性小鼠精子畸形率明显升高。

Results; Facial width was correlated to most of craniofacial width; basal bone of maxilla was adapted to facial type; nasal width was related to craniofacial width in high-angle subjects; condyle width was related to adjacent structures; gonial width was related to condyle width.

结果：高低角骨面型中面宽与整个颅面部横向发育关系都较密切；上颌基骨宽度与面型协调一致；高角骨面型鼻宽受整个颅面宽度的影响较大；下颌升支上下部分的宽度是相互关联的，髁突的宽度与邻近骨骼的宽度有关。

Joseph Leidy discribed it and named Hadrosaurus,which was found by William Parker Foulke in New Jersy.

约瑟夫·莱迪描写了威廉·帕克·福克尔在新泽西州找到的第一具几乎完整的恐龙骨骼并将它命名为鸭嘴龙。

Blood vessels on the bone surface reach into the center of each Haversian system supplying the bone cells.

在骨骼表层的血管进入每个提供骨细胞的哈弗斯系统的中心。

Common symptoms of dizziness, fever, palpitation, fatigue weakness, shortness of breath, weight loss, gingival bleeding, hematochezia, purpura and other hemorrhagic symptoms and is characterized by bone pain.

常见症状以头晕、发热、心慌、疲乏无力、气短、体重下降、牙龈出血、便血、紫癜等出血症状以及骨骼疼痛为特征。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。