查询词典 dislocation

Three are three major actions that Mn effects fracture behavior in the alloy at room temperature, as follow: One is that Mn fines grains, antiphase domains and weakens dislocation clog, which retain formation of cleavage crackle. The second is that Mn decreases APB energy and promotes slop and cross slip, in particular, a large number of cross slip make deformed APBs transform from line type into zigzag type and the APBs interact and cross each other, resulting in propagation of cleavage cracks. The last is that Mn raises the relative proportion of cleavage strength to grain-boundary strength and then restrains formation and propagation of cleavage crack.

Mn对合金室温断裂行为的影响主要反映在三个方面，一是Mn的存在细化晶粒和反相畴，使得位错塞积程度减小，从而阻碍解理裂纹源的生成；二是Mn的存在提高解理强度与晶界强度的相对比值，从而抑制了解理裂纹的形成和扩展；三是Mn降低反相畴界能量、促进超位错的滑移、交滑移，特别是断裂前位错大量的交滑移使形变反相畴由直线型变为折线"Z"字型，反相畴界间的相互作用、相互交错阻碍了解理裂纹的扩展。

The dislocation density stress relations are derived with the help of the symmetric and antisymmetric parts of stresses.

通过求解应力对称和反对称部分可以得到位错密度-应力的相关关系。

Arthritic dislocation is the common postoperative complication of total hip arthroplasty and larger ball head could be one of the efficient means to deal with this problem.

关节脱位是全髋关节置换术后常见的并发症，而采用大直径球头是减少术后脱位的可能途径之一。

For the patients of complete dislocation and severe comminuted fractures, arthrodesis should be suggested.

结果 跖跗关节损伤的诊断较困难，特别是轻微损伤，漏诊率较高。

OBJECTIVE: To review the research status of dislocation after total hip arthroplasty.

目的：综述髋关节置换后不稳定的研究现状。

clavicle hooks armor plate is to treat Tossy Ⅲ shoulder to lock up a kind of of articulatory dislocation better operation method.

结论锁骨钩钢板是治疗Tossy Ⅲ型肩锁关节脱位的一种较好的手术方法。

Come from May 2003 in May 2008, the author uses clavicle to hook armor plate to treat TossyIII shoulder to lock up articulatory dislocation 23, curative effect satisfaction. 1 data and method 1.1 average data this group 23, male, 17, female, 6, age 21~55 year old, average 39 years old.

自2003年5月至2008年5月，笔者采用锁骨钩钢板治疗TossyIII型肩锁关节脱位23例，疗效满足。1资料和方法1.1一般资料本组23例，男，17例，女，6例，年龄21~55岁，平均39岁。

E. , plastic deformation developed into a critical state, local stress in dislocation-freezone will be equal to atomic bond strength, which will induce the initiation of SCC microcrack.

为了说明这个附加拉应力在阳极溶解型SCC中的主要作用，对不同含H〓O量的甲醇溶液，用慢拉伸法测量了SCC敏感性，同时测量了自然腐蚀时表层拉应力的大小。

While in this study, 2 week old Kunming mouse were killed by cervical dislocation. The long bone was collected on the super clean blench through sterile method, then periosteum and epiphyses were discarded.

另外，试验采用2周龄的昆明小鼠，拉颈处死，在超净工作台内无菌分离长骨，剔除骨周组织和骨骺端。

Calvaria was obtained and scissored into pieces on the super clean blench through sterile method after fetal Kunming mouse within 24 hours were killed by cervical dislocation in the experiment.

试验采用24h内昆明乳鼠，拉颈处死，无菌取出头盖骨，在超净工作台内将其剪碎，先用0.25%胰蛋白酶37℃消化30min，然后用0.2%胶原酶37℃振荡消化60min，反复吹打骨片分离更多细胞。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。