有角的

Methods A wet hip joint's sample from corpse was scaned by CT and all images of every cross-section hip joint's layer was obtained, and an hip joint's model was contructed with Unigraphics NX 2.0 and Solid Works 2006 SP 0.0 software. The models were assembled when simulated total hip arthroplasty after total hip joint prosthetic and ischiofemoral ligament model had been constructured. Analysis was done on von Mises stress distribution and amount of total hip component when simulated seated leg-crossing manuver. The bone and metal components were meshed as rigid bodies, composed of three-dimensional, all-quadrilateral rigid body elements, and hip joint capsule ligament was fully three-dimensional, hexahedral continuum elements representations. Results The current form of this ischiofemoral ligament's reconstruction finite element model provided for multi-body contact, large displacement interfacial sliding, large deformation capsule ligament representation, and clearly reflected the real ischiofemoral ligansent's anatomy and biomechanical behavior. The maximum on Mises stresses at the joint interface was more than that fur an otherwise identical hardware-only construct.

选择成人尸体髋关节行CT成像得到髋关节每层横截面图像，提取边界坐标，利用有限元分析软件Unigraphics NX 2.0和Solid-Works 2006 SP0.0构建出髋关节三维有限元模型及人工髋关节假体，并模拟全髋置换术进行装配，将坐股韧带按其术中重建位置进行构建骨骼与金属模型采用三维十节点四面体实体单元进行网格划分，关节囊六面体连接单元划分，模拟坐位腿交叉动作载荷获取假体撞击过程的角活动度和相应的von Mises应力分布情况结果所构建的多体连接、大界面划移、大变形的坐股韧带重建有限元模型，客观反映坐股韧带真实解剖形态及生物力学行为，增加坐股韧带重建的模型其关节面的最大主应力值大于仅有金属的模型。

Such as: cotton wilt, Verticillium wilt, damping-off, wheat, corn, stiff Miao, Miao Huang, yellow leaves, the yellow leaves of fruit trees, anthrax, early defoliation disease, melons, vegetables Peronospora class , leaf molds, spreading litter, Pseudomonas, keratophyre, withered, anthrax, the disease, black rot, soft rot, peanuts, legumes, such as stem blight significant effect.

棉花的枯萎病、黄萎病、立枯病，小麦、玉米的僵苗、黄苗、黄叶、烂秧，果树的黄叶、炭疽病、早期落叶病，瓜菜类的霜霉、叶霉、蔓枯、青枯、角斑、枯萎、炭疽、疫病、黑腐、软腐，花生、豆类的死苗、茎枯病等有显著的防治效果。

Matapan angle in the battle, Italian Army lost at sea and air forces of both the British than their own, they basic causes of the failure does not lie in the sea and air their lack of understanding, on the contrary, their views on the Second are very important, but there is a considerable strength.

在马塔潘角战役中，意军输给了在海上和空中力量上均逊于自己的英军，他们失败的根本原因，并不在于他们对制海权和制空权的认识不足，相反，他们对二者都是十分重视的，而且是有可观的实力的。

Why did medieval people imagine that monstrous races----people with no torsos, or one-legged people----lived beyond the borders of the known world?

为什么中世纪的人们会想象有怪异的民族——没有躯干的人，或一条腿的人，或长角的人生活在已知世界的边缘？

The distribution of branch angle was corelated to DINC of branch,the branch angle distributed in upper layer of canopy were generally small and with DINC increase the branch length of middle layer of canopy began to proglong,simultaneously,the weight of branch increased with branch diameter and length,hence,the branch angle of origin increased obviously and took the majority proportion.

着枝角的分布与着枝深度有密切的关系，着枝角度在树冠的上层时一般都较小，而随着树冠深度的增加，中层的枝条的枝长开始增大，枝条的重量随着基径和枝长在增大，着枝角度会明显增大，因此在这个范围内的分布最广，占了大多数。

The width effects of dune are studied and the reason that the barchan dune is formed on the lee slope of dune is given.

但对于背风坡形状的形成，特别是对新月形沙丘，这样一种沙漠、戈壁上最常见的相对稳定的横向沙丘的背风坡新月形落沙坡的形成和保持，无有完整的理论分析，只是简单地认为其坡度不能大于沙子的摩擦角而已。

Then, without haste, but without making a useless movement, with firm and curt precision, the more remarkable at a moment when the patrol and Javert might come upon him at any moment, he undid his cravat, passed it round Cosette's body under the armpits, taking care that it should not hurt the child, fastened this cravat to one end of the rope, by means of that knot which seafaring men call a "swallow knot," took the other end of the rope in his teeth, pulled off his shoes and stockings, which he threw over the wall, stepped upon the mass of masonry, and began to raise himself in the angle of the wall and the gable with as much solidity and certainty as though he had the rounds of a ladder under his feet and elbows.

接着冉阿让，不慌不忙，有条有理。以简捷稳健准确的动作？？尤其是在巡逻队和沙威随时都可以突然出现时，更不容许他一回事情两回做？？解下自己的领带，绕过孩子的胳肢窝，松松结在她身上，留了意，不让她觉得太紧，又把领带结在绳子的一端，打了一个海员们所谓的燕子结，咬着绳子的另一头，脱下鞋袜，丢过墙头，跳上土堆，开始从两墙相会的角上往高处升，动作稳健踏实，好象他脚跟和肘弯都有一定的步法似的。

Then, without haste, but without making a useless movement, with firm and curt precision, the more remarkable at a moment when the patrol and Javert might come upon him at any moment, he undid his cravat, passed it round Cosette's body under the armpits, taking care that it should not hurt the child, fastened this cravat to one end of the rope, by means of that knot which seafaring men call a "swallow knot," took the other end of the rope in his teeth, pulled off his shoes and stockings, which he threw over the wall, stepped upon the mass of masonry, and began to raise himself in the angle of the wall and the gable with as much solidity and certainty as though he had the rounds of a ladder under his feet and elbows.

接着冉阿让，不慌不忙，有条有理。以简捷稳健准确的动作棗尤其是在巡逻队和沙威随时都可以突然出现时，更不容许他一回事情两回做棗解下自己的领带，绕过孩子的胳肢窝，松松结在她身上，留了意，不让她觉得太紧，又把领带结在绳子的一端，打了一个海员们所谓的燕子结，咬着绳子的另一头，脱下鞋袜，丢过墙头，跳上土堆，开始从两墙相会的角上往高处升，动作稳健踏实，好象他脚跟和肘弯都有一定的步法似的。

For feature extraction, this dissertation studies Barnard algorithm for Edge Point extraction and SUSAN algorithm for Corner extraction, Afterward, I put forward a method to extract inflexions, straight lines and curves based on Freeman Differential Code. Thus the use of Freeman Code can be extended and there will be more approaches to finish stereo correspondence.

在特征提取部分，本文对传统的Barnard边缘点提取、新近的SUSAN角点检测等技术做了详细的分析和研究，并在此基础上提出了基于Freeman差分码的多特征提取方法，包括拐点、直线及曲线，而且提取的直线利用多直线段分解法进行拟合，提取的曲线利用B样条技术进行拟合，最终形成有意义的轮廓。

Researchers used cell-phone-like tracking devices, for example, to record the Arctic migration of narwhals, a whale with a long twisted tooth, and remotely operated submersibles to reach several kilometers down into the oceans to study delicate marine animals that are impossible to collect.

研究者们使用像跟踪设备那样的微小电话，例如，记录北极的迁徙动物角鲸，一种有异乎寻常的长牙的鲸类，隐蔽地操纵着它潜入深达书千米的海底，研究不可能收集到的脆弱的海洋生物。

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。