查询词典 old maid

Objective To abserve the change of calcaneus bone quality in the old.

目的探讨老年人跟骨超声骨质量变化的临床意义。

The results show that: the input of the internal fixation implant should be in accordance with the compressive trabeculae and be clingy with the femoral calcar; the stress distribution of the femur under external violence explained why the old people are easy to get the middle and low part fractures of the femoral neck and intertrochanteric fractures.

分析结果表明：股骨颈处的压力骨小梁和股骨距是重要的承载结构，临床医学治疗股骨颈骨折时，内固定物的放置应循压力骨小梁方向并尽量紧贴股骨距钻入；暴力作用时股骨上端的应力分布特点从生物力学的角度说明了老年人易于发生股骨颈中下段骨折和转子间骨折的原因。

Bipolar hemiarthroplasty for intertrochanteric fracture is indicated for patients of more than 80 year old, thus the organic or systemic malfunctions should be corrected during perioperative period. Meanwhile, retaining of lesser trochanter and reconstruction of calcar femorale are of vital importance for improving periprosthetic biomechanics and reducing local complications.

人工股骨双动头置换术治疗股骨转子间骨折适用于80岁以上病人，因此在围手术期应尽可能纠正全身各器官及系统功能异常，同时，保留小粗隆并重建股骨距对改善假体周围生物力学及减少局部并发症具有重要意义。

(1) The input of the internal fixation implant should be in accordance with the compressive trabeculae and be clingy with the femoral calcar, Abduction in small degree (10-30°) will improve the stress in femoral neck region. The stress distribution of the femur under extemal violence explained why the old people are easy to get the middle and low part fractures of the femoral neck and intertrochanteric fractures.(2) The finite element model of femoral neck fracture is good in orrowing various fixation methods for femoral neck fracture.

(1)三维有限元方法用于研究不规则物体是一种有效、准确的数值方法，不仅能考虑到所研究物体的几何形状，而且也考虑到物体的内部结构特性；股骨颈处的压力骨小梁和股骨距是重要的承载结构，内固定物的放置应循压力骨小梁方向尽量紧贴股骨距钻入；载荷主要通过压力骨小梁和股骨距传导至股骨干的中下1/3处；一定角度的下肢外展（10-30°）会较明显的增加股骨颈区的应力，而下肢的内收反而会减小此区的应力；暴力作用时股骨上端应力分布特点从生物力学角度说明老年人易于发生股骨颈中下段骨折和转子间骨折的原因。

Hemal calcify is to be in the phenomenon of a kind of pathology that middling of not congruent patient sees function of old people, diabetic, chronic kidney, can increase sex of cardiovascular event risk significantly.

血管钙化是在老年人、糖尿病、慢性肾功能不全等患者中常见的一种病理现象，能够显著增加心血管事件危险性。

Calcium fluoride: new properties for an old material.

新型光学材料北京：科学出版社，1991.56～60

Main production of the enterprise apart from calcium hydroxide, but also the production of calcium oxide, recently introduced advanced production equipment to expand the size of the enterprise, improve the production technology for new and old customers to provide better products and services!

本企业除了主营生产氢氧化钙外还生产氧化钙，前不久又引进先进的生产设备，扩大了企业的规模，提高了生产技术，为新老客户提供更优质的产品及服务！

Objective To discuss the clinical effects and feasibility of repairing old root canal perforation of front teeth using DMG calcium hydroxide.

目的 探讨DMG光固化氢氧化钙修补前牙陈旧性根管穿孔的临床效果及可行性。

Weather ignore cold heat up suddenly, suddenly shade suddenly fine, fantasticality, because this is easy have a recurrence of an old illness, add climate calefacient, easy breed of bacterium, virus, make human body causes disease.

天气忽冷忽热，乍阴乍晴，变化无常，因此容易旧病复发，加上气候变暖，细菌、病毒易繁殖，使人体致病。

Calf love ,half love; old love ,cold love.

幼恋不成爱，年老情更深。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"