针的

The method of designing artificial knee joints through surface matching between outer face of the replaced knee joint and femoral surface of the massive allogenic bone is proposed to simplify the clinic operation.

提出了依据手术切除部位膝关节的外表面与异体骨的股骨端面的曲面匹配结果来设计人工膝关节面的方法，简化了手术方案；完成了髓内针﹑融合笼及其辅助部分的研制；对髓内针的定位位置和方向，髓内针和融合笼的联接方式进行了深入的研究，提出了相应的解决方案。

Any of several marine fishes of the family Belonidae,having slender bodies,needlelike teeth,and narrow jaws.

颌针鱼一种颌针鱼类的海洋鱼，有细长的身躯，似针的牙齿和狭窄的鄂

80 patients with pneumocardial disease were divided randomly, with tube sealing on trochar with heparin dilution liquid and sodium chloride, respectively. The detain time, operation time, and material cost were compared and analyzed.

通过对80例使用浅静脉留置针的肺心病患者，采用随机分组对照方法进行比较，分别用肝素稀释液与生理盐水对留置针进行封管，从留置时间、操作时间、材料成本方面进行比较和分析。

41 Does factory have single needle lockstitch equipment with automatic backtack?

工厂有自动倒针的单针锁边机吗

With your right hand at the back of the fabric, in s ert the needle in the lower right corner of the Aida s quare, directly below the top of the half s titch.

随着你在织物回右手，插入在阿依达广场右下角针，直接低于半针的顶部。

Recently,chemical vapor depositionis gradually used in order to enhance the wear resistance and cutting efficiency of burs.

近年来，化学气相沉积法逐渐应用于车针后续处理过程之中，增强了车针的耐磨性和切削效率。

With your right hand at the back of the fabric, insert the needle in the lower right corner of the Aida square, directly below the top of the half stitch.

随着你在织物回右手，插入在阿依达广场右下角针，直接低于半针的顶部。

With your right hand at the back of the fabric, insert the needle in the lower right co rner of the Aida square, directly below the top of the half stitch.

随着你在织物回右手，插入在阿依达广场右下角针，直接低于半针的顶部。

With your right hand at the back of the fabric, insert the needle in the lower right co rn er of the Aida square, directly below the top of the half stitch.

随着你在织物回右手，插入在阿依达广场右下角针，直接低于半针的顶部。

The goals of this paper are to describe how a dentist and oral surgeon efficiently removed the broken needle and to analyze the reasons for needle breakage in order to reduce the incidence in clinical practice.

本篇报告的主要目的除了叙述当断针发生时我们应如何处理断针的情况，再加以分析临床上造成断针的原因，以期尔后能减少此状况之发生。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。