| 1. | Traditionally , bare metal stents , which perform a purely mechanical function , were used 通常使用单纯具有机械功能的裸金属支架。 |
| 2. | Study on microstructure and mechanical functions of bn fiber with transmission electron microscope 纤维微观结构和力学性能的透射电镜研究 |
| 3. | They have a mechanical function , allowing the cell to become turgid by osmosis , but preventing bursting 通过渗透作用,细胞壁可以渐渐涨大,但不会涨到破裂的程度。 |
| 4. | Also necessary are size and shape characteristics , as well as mechanical functions appropriate to healthy bones 对于骨骼健康,尺寸、外形特征和机械性功能一样也是所必须的。 |
| 5. | The periodontal ligament has many important mechanical functions , such as supporting teeth , transferring and dispersing biting force 牙周膜具有支持牙齿、传导和分散力的重要力学功能。 |
| 6. | Another exigency inoles the carrying out of the mechanical functions of the damaged bone while the desired regeneration takes place 另一亟需解决的是当所期望的骨再生发生时,它能执行受损骨组织的机械功能。 |
| 7. | According to psychoanalysis , the essence of dream is unconscious while physic psychologists view it as the mechanical function of unbalance of cerebral cortex 精神分析学派认为,梦的本质是人的潜意识存在;生理心理学认为,梦的本质就是大脑皮层兴奋不平衡这一生理机制的作用。 |
| 8. | Vibration table is a kind of standard experiment equipment which is used to provide classical vibration conditions , simulate and reappear the environment , test and evaluate the mechanical function of all kinds of engineering equipment 振动台是一种在实验室内提供典型振动条件或模拟再现环境、用以检验和评价各类工程装置及设备机械力学性能的标准试验设备。 |
| 9. | At last , the base function and relation the two modules are discusses in detail . in chapter three , with the main function analyzing aimed at mechanical function , give the implement method to realize the mechanical organization 第三章首先针对机构功能特征进行功能分析,在功能特征分析基础上,对机构设计模块进行分析设计,完成机构功能特征设计的要求,给出具体实现过程和方法。 |
| 10. | This method is of high reliability and efficiency . it ' s regarded the one of the best designing method nowadays . to choose the best parameter of frication piece and make sure that the cloth ' s mechanical function is the aim of friction piece ' s parameter priority 为了圆满解决上述两个问题,本文采用广义既约梯度法对摩擦片参数、变速器传动比及变速器二轴六档齿轮进行了优化设计,该算法可靠性和效率都很高,是目前公认最为优秀的优化方法之一。 |