查询词典 dislocation

There were no prothesis loose, and no cases of fracture, dislocation, instability associated with articulating cement spacer.

所有患者均未发现与隔体相关的骨折、脱位及不稳定。

An elementary solution is obtained, which represents the influence caused by a point dislocation placed at a point t on the real axis.

引言功能梯度材料functi(nally graded materials，FGMs在工业中，如航空结构和反应堆中，得到了广泛应用。

The cyclic softening was analyzed under TEM thatit is related to heterogeneity of plastic deformation. The softening of the steelstested is caused by the formation or the dislocation cell structure with low densityand low internal stress, and by the redissolution of fine carbides into matrix.

试验钢的软化是由于在循环变形中位错结构转变成低密度、低内应力的位错胞状组织，以及细小碳化物在位错往复切割下碎化而重新回溶引起的。

The results show that dynamic softening is easy to occur in these ingots and flow stress becomes steady finally; the material constants of hot deformation are procedural parameters that stress-level coefficient α, strain rate sensibility exponent m and deformation activation energy Q are all increased with strain increasing, while stress exponent n is decreased gradually; the values α and m of the alloy homogenized are the biggest and the value n is the smallest, dynamic softening effect of the alloy is the most obvious, which can deform evenly; influence of strain on the value Q of the alloy homogenized is a little and the average value of Q is only 176.5kJ/mol, so the alloy is easy to deform; the alloy matrix shows the regular recrystallization grains when the strain is 50%; dislocation cell structure re-formed in the grains with increase of strain.

结果表明：经不同处理的Al-1Mn-1Mg合金均易发生动态软化并最终呈现稳态流变特征；热变形材料常数是过程量，随应变量的增加，应力水平参数α、应变速率敏感性指数m和热变形激活能 Q 随之增大，而应力指数 n 则逐渐减小；均匀化退火后，铝合金的α和m值最大而n值最小，动态软化效果最明显且变形均匀，在该状态下，铝合金的 Q 值受变形量影响小，平均仅为176.5kJ/mol，易进行热变形；当应变量为0.7时，基体呈现规则的再结晶晶粒组织，随着应变量的增加，晶内重新形成了位错胞结构。

Reimplantation after vitrectomy is an effective method for management of the posterior chamber IOL dislocation.

前段玻璃体切除单纯取出再植入，是处理后房型人工晶状体脱位简单有效的方法。

Methods The causes and managements of posterior chamber IOL dislocation in 23 eyes were analyzed. The managements included pupillary dilatation with 1% tropicamide, replacement, operative reduction, reimplantation after vitrectomy and removement of IOLs.

对23例23眼后房型人工晶状体脱位的原因进行分析；采用托吡卡胺散瞳复位、单纯手术复位、前段玻璃体切除单纯取出再植入、更换和取出人工晶状体等方法进行处理。

The latter brings up a long-standing dislocation between China and the rest of the world that keeps Chinese culture locked in a relativist confrontation with other cultures.

后者所牵带出来的永无止境的中外错位，使中国文化永远与其他文化处于相对主义的对峙之中。

Objective To investigate the efficaey of Kangfuxin solution in immediate replantation of traumatic complete dislocation-tooth.

目的 观察康复新液在外伤性全脱位牙即刻再植中的应用效果。

Osteoporosis, coxa varus,coax dislocation and improper femoral neck osteotomy were the main causes of trochanteric fractures in primary or revisional total hip arthroplasty.

骨质疏松、髋内翻、髋脱位及股骨颈截骨不当等因素是全髋关节置换术及翻修术中股骨大转子骨折的主要原因。

RATIONALE: Infusion pumps are never used during IP infusions due to the incidence of needle dislocation from the high pressure of a pump. Observe site of right angled needle for swelling, leakage, or redness.

根本原因：腹腔灌注从不使用灌注泵，因为泵的高压作用会导致针头移位观察直角针头插入点是否有肿胀、泄露或发红。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。