查询词典 stresses

By using shear -- lag method, the calculation of interlaminar stresses in composite laminate is transformed into calculating eigenvalues of a group of ordinary differential equations in this paper.

本文采用剪滞模型将复合材料层压板层间应力的计算转化为计算一组常微分方程的特征值问题。通过对不同铺层层压板层间应力的计算和比较表明：本文给出的方法简单，且行之有效

Because of the different coefficient of temperature expansion of every layer, it will produce temperature stresses caused by expanding with heat and contracting with cold and interlaminar restrainting.

为了研究层合玻璃的热变形，为选择匹配的各层材质和粘接剂提供参考，本文将应用云纹干涉法对层合玻璃的热变形进行研究。

Acoustic emission as a method of measuring ground stresses has aroused increasing interset.

基金项目：胜利油田有限公司、中石化、国家&十五&科技攻关项目(2001BA605A09 11)。

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。

Many people believe smoking brings many psychological benefits ,releves stresses of every day life ,and provides comstant consolation ,modern life is so fast and noisy ,especilly in large dities smokeing hel phem ot realx ,gives air life ,with beautifel girls ,true love and kees them goin g,rather like drinking tea or coffee.

许多人认为，吸烟可能会给人在心理上带来好处，消除日常生活的紧张，不断给人以安慰。现代生活熙熙攘攘节奏快，在大城市尤其如此。吸烟能使他们放松，给他们增加精力，并使他们继续工作下去，犹如喝茶、喝咖啡一样。

We believe in competition, not in auctioning," stresses Finland ' s Minister of Communications and Transportation, Kimmo Sasai." Our so-called ' license ' is a simple two-page document outlining the operator ' s privileges and duties.

我们相信竞争，而不是竞标，」芬兰交通部部长沙喜强调，「我们所谓的执照，只是简单两页文件，注明业者的权利义务。

Reducing the stresses on the pedicle screws. A lordotic bend in the rod also allows an element of

在多节段的内固定结构中，连接棒折弯到符合脊柱前凸弧

In the case of nacelles with active yaw systems, it shall be ensured that even straightforward manual maloperation cannot produce conditions which put the integrity of the wind turbine at risk as a result of stresses not included in the calculations.

在机舱配备主动偏航系统情况下，应确保即使是简单的人为不正确维护，也不会产生使风机的完整性承受未计算强度的危险。

Res ults: The maxillary central incisor was similar to the maxillar y lateral incisor in stress distribution. The highest stresses were observed in the root surface, the liwest in the periodontal ligament, the alveolar bone between them .

结果：上颌中、侧切牙的应力分布基本相同；上颌中、侧切牙及其支持组织的应力分布不均匀，牙根部受应力最大，牙槽骨次之，牙周膜最小。

Results of megascopic pyrolytic characteristics and the quantitative chemical dynamic analyses of these samples show that: although the occurrence and accumulation enrichment of immature and low mature oils are related to a number of different geological factors and conditions, under relatively low thermodynamic stresses organic matters related to immature and low mature oils do be matured to generate hydrocarbons.

这些样品的宏观热解特征和化学动力学定量分析结果表明，未熟─低熟油的产出和富集虽与多种不同的地质条件或因素有关，但在相对较低的热应力条件下，与未熟—低熟油产出有关的有机质样品确实能开始明显成烃。

As Sasa said, if the other person does not give you the proper respect, turn around and walk away ...

套用刀姐的说话。。。不管是男和女，男和男，女和女吧。。。

Man can never know the ultimate verities.""

人类是永远不会知道终极真理的。&&