牛顿力学体系的创立,是科学史上的一座不朽丰碑。
Founding Newton's mechanical System is an immortal milestone in scientific history.
这样就形成与物理分析相结合的计算流体力学体系。
In this way the system of computational fluid dynamics combined with physical analysis comes into being.
但一般对一个热力学体系,它总是足够大的,这正是热力学要表述的。
But usually if you have a thermodynamic system, then it's big enough. That's what thermodynamics is about.
根据这一理论,先前的困难是由于采用了根本站不住脚的力学体系造成的。
According to this theory the previous difficulties were the result of using an essentially unsound system of mechanics.
本文指出了周衍柏编《理论力学教程》第二版中计算力学体系约束力的两处公式的推证错误;
In this paper two erroneous formulas, which discuss constraint forces of mechanical system in Theoretical Mechanics second edition write by Zhou Yengbor, have been indicated and analyzed.
同时,还解决了两体问题。突破了传统上的对双质点力学体系的一般处理方法,收到了举一反三的效果。
It is also a break away from the traditional treatments of two-particle system, and better results can be obtained.
气顶油藏是表述上方有天然共存的气相烃类蕴藏的油藏,它与下方的油藏和水体处于一个统一的水动力学体系中。
The gas-cap oil reservoir is an oil reservoir overtopped with gas phase hydrocarbon that is in a unified hydrodynamic system with the underneath oil deposit and the water body.
在水平井生产过程中,井筒内管流与地层渗流互相制约、互相影响、互为边界条件,从而构成了一个完整的水动力学体系。
During the producing process of a horizontal well, fluid flow in well bore and stratum filtering flow have the restraining and effecting actions.
利用拉格朗日分析力学体系,推导了考虑转向系统刚度、轮胎侧偏刚度和转向助力等因素的线性多轴转向车辆的三自由度普适动力学方程。
Using Lagrangian analysis method, a 3-dof multi-axle steering vehicle model is established, which considers steering system stiffness, cornering stiffness and power steering system.
原因在于,我们待会就会看到,这个求和可以推导,任何一个体系的宏观热力学量,得到结果之后。
And the reason is, as we'll see shortly, it turns out that every single macroscopic thermodynamic function can be Derived by knowing just that.
路基路面结构在运营中主要承受交通车辆的作用,它的实际工作状态与现行的静态力学计算体系有较大的差距。
Subgrade and pavement mainly bear the vehicle loads under the transport conditions. The actual working state of the subgrade and pavement has difference from the static mechanical calculation system.
介绍了该体系的结构特点、初始预张力确定、动力特性、荷载作用下的力学性能,以及主要节点构造等。
The structural features of the system, determination of initial pre-tension, dynamic functions, mechanical behaviors under load and the construction of main nodes, are introduced.
文章提出采用机械多体系统运动功能可靠性的概念对动力学响应进行可靠性评价。
This paper put forwards a concept called motion functional reliability to appraise the system response caused by the uncertain parameters.
第二部分是关于我们的配合物体系对一种磷酸酯水解的仿生催化的动力学研究。
The second part is about the kinetic study of the hydrolysis of a phosphate catalyzed by our complex systems.
本文应用分子动力学计算机模拟方法研究同核双原子分子晶体体系的内部传能机制。
We investigate in this paper the mechanism of energy transfer in homonuclear diatomic molecular solid system by the computer simulation with molecular dynamical method.
利用化学势的概念,导出气相、液相和复相化学反应体系的热力学平衡常数表示式。
Thermodynamic equilibrium constants of chemical reactions which involve gaseous phases condensed phases and complex phases are strictly deduced in terms of chemical potential.
采用交流阻抗法研究硫化矿碳糊电极体系在氯化钠电解液中的界面动力学行为。
The interface dynamic behaviors of sulfide mineral carbon paste electrodes in NaCl electrolyte were investigated by alternating current impedance technique.
编程并计算了有关算例,结果表明辛差分法是有效的,为弹性力学辛体系提供了一种新的数值方法。
Calculation examples show that the Symplectic difference method is effective, providing a new calculation method for the Symplectic system of mechanics of elasticity.
原子光谱数据是研究原子结构的重要参数,氢及类氢离子是原子物理和量子力学研究的理想体系。
Atomic spectrum data are important parameters to research atomic structure, hydrogen and hydrogen-like ions are idea system to study atomic physics and quantum mechanics.
应用多体系统传递矩阵法和发射动力学理论,建立了多管火箭武器射击顺序与多管火箭武器系统性能之间的定量关系。
By using transfer matrix method of multibody system and launch dynamics theory, the relations between the firing orders and performance of MLRS were established.
成力学平衡的体系压力相同。
在现代设计理论中除研究结构构件和体系的力学行为外,另一个重要的方面就是节点的力学性能。
Besides researching for the mechanics of structure system, it is important for us to pay attention to the study of the mechanical behavior of connections.
采用这种集总方法可以使总反应速率的计算得到简化,而且可以减少对体系进行描述所需的动力学参数的数目。
The resulting method makes the calculation of the total reaction rate much easier, and provides an effective means of reducing the number of parameters required to adequately describe the system.
研究了3233环氧树脂体系的粘度-温度关系、凝胶时间-温度关系、热力学性能、垂直燃烧性能和力学性能。
The relations of viscosity vs. temperature and gel time vs. temperature of 3233 epoxy resin system are studied.
本文定义了时间、空间、位移、速度、加速度等量,并提出伽利略速度变换公理,为质点力学公理体系建立了运动学基础。
This paper defined time, space, displacement, velocity, acceleration, and raised axiom of Galileo exchange, which is the basis of axiom system in particle mechanics.
以及,一个健体运动员的训练体系能使你在进行科学研究的时候更持之以恒;还有,力学原理可以运用在你的身体上。 。
Or that the train regime of a fitness athlete can give consistency to your scientific studies. Or that mechanics can be applied to your body.
应用多层弹性体系力学分析程序计算路面结构的应力、应变和位移。
The stress, strain and displacement in pavement structure can be computed by the mechanical analysis program of the multilayer elastic system.
而计算多体系统动力学和虚拟样机技术的出现,使得对于飞机着陆过程起落架和机身动态响应的模拟更逼近于现实。
Computational multibody dynamics and virtual prototyping technology are brand new modeling and analysis methods for simulating the landing process of an aircraft.
而计算多体系统动力学和虚拟样机技术的出现,使得对于飞机着陆过程起落架和机身动态响应的模拟更逼近于现实。
Computational multibody dynamics and virtual prototyping technology are brand new modeling and analysis methods for simulating the landing process of an aircraft.
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