查询词典 mechanical engineering

The design and fabrication of bone tissue engineering scaffolds are crucial for the study of thermodynamics and Dynamic mechanical performance ofβ-tricalcium phosphate.

本项研究从骨组织工程支架设计与制造入手，研究β-磷酸三钙/聚乳酸复合支架材料的热力学性能和动态热机械性能，寻求最合适支架作为骨组织替代物。

Giving examples of its application in the design of curve eccentric clamp mechanism s, circular wedgy scarf joints and relieving shaped cutters and so on, this paper illuminates its application prospect in many fields of mechanical design and manufacturing engineering.

在给出对数螺线定义及其特有性质的基础上，探讨了对数螺线的美学价值。由此出发，以对数螺线在曲线偏心夹紧机构设计、圆楔面联接、铲齿成形刀具等方面的应用为例，阐明了它在机械设计与制造工程领域中的应用前景

ABSTRACT With the engineering mechanical equipment developing towards large-scale and lightweight tendency, the requirement of weldable ste...

随着工程机械设备大型化，轻型化发展，对焊接加工的高强度钢板的要求越来越严格。

It coalesces the knowledge and technologies of traditional engineering, such as electricity/electronics, mechanical, civil, chemical, aeronautic/aerospace, nuclear, biomedical and material, with that of computer science, mathematics, physics and even social science.

它将传统工程领域的知识和技术，比如电子、机械、土木、化学、航天、核工业、生物医学和材料科学等，与计算机科学、数学、物理和社会科学这些领域中的知识和技术融合在一起。

Research results show that mechanical factors have great action on tissue-engineered culturing, it is an important domain of tissue engineering research.

研究结果表明力学因素在组织工程化培养过程中起着十分重要的作用，是组织工程研究的一个重要领域。

The wing-edge and wing-patch data structure and fast searching method which combines the index rectangle with compass based normal vector are designed to speed the triangulation algorithm. Application in visualization of oil geological data and griding of mechanical part, the algorithm is efficient, steady and broad-spectrum. It can provide Delaunay triangular mesh for scientific computing and engineering analysis.

算法中采用了翼边、翼面型数据结构和自行设计的索引矩形与基于法矢的指南针法相结合的快速查询法，在石油地质勘探数据场可视化和机械零件网格剖分中的应用表明本文三角化算法具有高效、稳定、适用范围广的特点，能够为科学计算和工程分析提供边界一致的Delaunay三角网格。

Minimum a Diploma with 3 years related working experience in multinational company working experience; At least bachelor degree in business, mounding, mechanical/electrical engineering; Bilingual Chinese/English a plus

本科以上学历，3年以上外企相关工作背景。商业、铸模、机械工程或电子工程类专业，英语可作为工作语言者尤佳。

Objective To elucidate the effect of different sterilization methods on degradation and mechanical properties of tissue engineering scaffolds.

目的 研究不同灭菌方法对组织工程聚合物支架的灭菌效果以及灭菌处理对聚合物支架降解性和力学特性的影响。

So the engineering needs research methods for the structure and mechanical properties of arc-shaped brick wall urgently.

因此我们需要一套针对弧形砖墙的结构基本力学性能的研究方法，并为目前砌体结构设计规范的补充以及实际工程设计提供参考。

College of Mechanical and Automotive Engineering, Hunan University, Changsha 410082, China

湖南大学机械与汽车工程学院，湖南长沙，410082

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。