转子

The effect of inertia on thermal stress is shown by detailed digital simulation, in some cases, the neglection of inertia term will cause significant error of thermal stress.

此外，建立了考虑惯性项的汽轮机转子动态热应力数学模型，并就惯性项对热应力可能产生的影响作了详细仿真研究。

Methods BMD of nondominant forearm, lumbar vertebrae (L2-4) and hip were measured by dual energy Xray absorptiometry in 45 female patients with RA (26 premenopausal, 19 postmenopausal) and in 45 healthy female subjects (24 premenopausal, 21 postmenopausal).

采用双能X线骨密度仪，测量45例女性RA患者（绝经前26例和绝经后19例）和45例正常女性（绝经前24例和绝经后21例）的前臂、腰椎2～4以及股骨颈、Ward区和大转子的BMD，并同时测定RA患者各临床及实验室指标。

Finally, the system is investigated experimentally under the theory guidance, and some conclusions, which are useful for engineering, are obtained. The results show that the squeeze film damper is very effective in preventing sub-synchronous and nonsynchronous operation, and the stability of the system can be improved greatly.

最后采用实验研究与数值计算相结合的方法，对挤压油膜阻尼器在滑动轴承支承的转子系统中的减振特性及提高系统运动稳定性的特性进行了深入地分析，并得出了一些对工程应用有意义的结论。

Today we proba bly have every significan t expert in r otary engine s

我想我们今天拥有在转子发动机领域最优秀的专家来做

Objective To confirm the efficacy of surgical intervention for cases of metastatic tumors in the peritrochanteric region.

目的股骨转子周围是恶性肿瘤转移的好发部位之一，探讨是否应该对其采取积极的手术治疗。

To discuss the operation indications and effects of three internal fixation of femoral peritrochanteric fracture.

目的 探讨3种不同内固定方法治疗股骨转子间骨折的手术指征与临床疗效。

Objective: To study the clinical outcomes and the reasons of complications of treatment of peritrochanteric fracture of the femur with the dynamic hip screw.

中文摘要：目的：探讨动力髋螺钉治疗股骨转子周围骨折的疗效及所致并发症的原因。

Objective: To analyze the efficacy of reconstruction nail in the treatment of femoral shaft fractures with ipsilateral femoral neck or peritrochanteric fractures.

目的：应用股骨重建髓内钉治疗股骨干骨折合并同侧转子间骨折或股骨颈骨折。

Methods 68 cases with femoral peritrochanteric fracture from January, 2002 to December, 2007. 25 were treated by Gamma nail, 25 of them were treated by DHS, DCS and 18 of them were treated by HCS.

2002年1月～2007年12月收治的股骨转子间骨折并通过手术治疗的68例，采用Gamma钉固定25例、滑动加压鹅头钉固定25例与空心加压螺钉固定18例。

To investigate the effect of proximal femoral intramedullary nail with spiral blade for the treatment of femoral peritrochanteric fractures with femoral shaft fractures.

探讨应用股骨近端髓内钉配合有限切开复位钛捆绑带内固定治疗股骨转子周围骨折并股骨中上段骨折的手术方法和疗效。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。