查询词典 mechanics

This paper has presented the types and distribution characteristic of the Quaternary glacial deposits on the west side of the Yulong Mountains, which was an important task for the selection and optimization of the Yunnan-Tibet railway line in Northwest Yunnan. Based on lab test of physics and mechanics, the results of engineering properties of moraine/outwash rocks, including the cement composition and their cementation, stability in water, mechanical property, and sound spreading velocity, etc., have been reported, which can not only enrich the research contents of rock mechanics, but also have important practical value for railway construction and water power development in mountain regions.

结合滇藏铁路滇西北段线路比选和优化工作，对云南玉龙雪山西麓第四纪冰川堆积物的类型和分布特征进行了详细的野外调查；在室内物理力学试验的基础上，着重研究了冰碛砾岩的胶结物成分与胶结作用、水稳性、力学性质、声波速度等方面的特性，这不仅可以丰富现代岩石力学的研究内容，而且对本区铁路工程建设和水力资源的开发具有重要的实际价值。

The article will oscillator quantum mechanics and classical mechanics, the results are compared, and reveals the microscopic particles and macro particle movement rules of profound differences.

文章将振荡器的量子力学和经典力学的结果进行了比较，揭示了宏观和微观粒子的粒子运动规律的深刻的分歧。

The agreement of the peaks between |ρN|2 and the length of the classical periodic orbit suggests the correspondence of quantum mechanics and classical mechanics.

量子谱中的每一条峰正好对应一条经典周期轨道的长度，表明量子力学和经典力学的对应关系。

The development of Wave Mechanics goes back to ancient times. The principle of least action is the source of Wave Mechanics, so it is the mother of several principles.

波动力学的发展源远流长，最早发端于最小作用原理，该原理可以说是"众理之母"。

By investigating Euler\'s application of variational mathematics to mechanics, especially his principle of least action,the mechanics background of his research and its influence on Lagrange are revealed.6.By the discussion of Lagrange\'s innovation and generalization of the calculus of variations,the reason why Lagrange puts forward his method of variation by comparing Euler\'s method is explained.

深入细致地分析了拉格朗日对变(来源：ABC论文2d网www.abclunwen.com)分法所做的变革和发展：(1)通过比较欧拉方法和拉格朗日方法，探讨了拉格朗日变分方法——δ-方法提出的动因；(2)详细论述了拉格朗日早期对变分法发展所作的重要贡献；(3)探究了拉格朗日δ-方法由非参数形式向参数形式转变的原因。7。

Quantum information is a new interdisciplinary subject that is a combination of quantum mechanics and classic information science. Quantum information, which is based on the basic theory of state superposition principle of quantum mechanics, mainly researches information management.

量子信息学是经典信息论与量子力学相结合的新兴交叉学科，是以量子力学的态叠加原理为基础，研究信息处理的一门新兴前沿科学。

This resulted in the creation of "high-speed mechanics", or as it is called , relativistic mechanics.

这就导致了"高速力学"的产生，也就是人们所说的相对论力学。

Objective:Research Experimental animal Brachial plexus Nerve stress relaxation mechanics characteristic,For clinical provides the stress relaxation mechanics characteristic parameter.

目的：研究实验动物臂丛神经的应力松弛力学特性，为临床提供应力松弛力学特性参数。

This thesis presents the stress,strain and failure researches on filament-wound composite engine shell of rocket bomb used by Solo Soldier Shoulder-launchered Weapon under the transient loads through studing the Composite Materials Mechanics and Composite Materials Structure Mechanics.

本文针对单兵筒式武器用火箭弹纤维缠绕复合材料发动机壳体，结合纤维缠绕复合材料力学与复合材料结构力学的理论对发动机壳体在瞬态载荷作用下的应力、变形、失效进行了初步的理论研究。

Dynamic properties for the roller bearing clutch are analyzed according to contact mechanics and vibration mechanics.

利用接触力学和振动力学理论对滚柱轴承离合器的动力特性进行了分析。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。