在物理学中,运动的物体有两个特征与理解能量系统动力学相关:惯性和动量。
In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum.
由于被大致认为作为加速源的暗能量的提出,我们膨胀的宇宙的动力学可以与它适度的物质含量相一致。
Thanks to dark energy-as the source of the acceleration is loosely labeled-the dynamics of our expanding universe can be reconciled with its modest mass content.
除非你在空气动力学实验室工作,否则没有人知道汽车在空气的阻力下行驶时,75英里的时速比65英里要多消耗多少能量,事实是这个差距非常大。
Unless you work in an aerodynamic lab, you don't understand how much more energy it takes to push a car through the air at 75 MPH than at 65 MPH, but it's huge.
动力学是一个专业用语。它是关于运动,能量,与力的科学研究。
Dynamics is a technical term. It is the scientific study of motion, energy, and forces.
更进一步探讨运动学,质点动力学,于加速座标系上之运动行为,功,能量,冲量,动量和质点系统与刚体动力学。
Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.
它对等离子体尾流加速、能量吸收、热输运、电子及离子的动力学行为、等离子体膨胀等多方面都有很大的影响。
It influences greatly the plasma wake -field acceleration, energy absorption, energy transport, the dynamics behaviors of electrons and ions, expansion of plasma, etc.
与传统打桩锤相比较具有噪声小、无污染、振动小、打击能量高等优点,符合环保要求,并具有良好的动力学特性。
Compared with normal hammers, it has a lot of advantages, such as lower noise, no exhaust gas, less vibration, high piling energy and better dynamics characteristics.
耳声发射的产生是耳蜗非线性动力学机制作用的结果,是外毛细胞的非线性生物机构放大过程的一种能量泄露。
As the result of nonlinear dynamics mechanism of cochlea, Otoacoustic emissions (OAEs) is the energy leak of the nonlinear biological organ of outer hair cells in the process of amplifying.
对它的研究有助于分子动力学特性及分子能量的进一步认识。
The research on it can help us to knowledge further molecular dynamical characteristic and molecular energy.
另外,作为一种能量可控的瞬态冲击荷载,强夯施工可以作为一个可控的土动力学原位试验。
On the other hand, as an instant impact load with controllable energy, dynamic compaction is a good test in-situ for the study of soil dynamics.
模型中引入了四轮相关路面激励和人体模型,以能量方程推导出系统的动力学方程,进而对系统的振动过程进行了时域模拟和试验验证。
The dynamic equations were derived from the system energy equations, and vehicle-human system vibration simulation in time domain as well as experiment verification was carried out.
比较了不同的能量打分函数、能量优化(EM)以及分子动力学(MD)模拟方法对区分近天然构象的作用。
In this method, we compared the effect on discriminating near-native structures of different scoring functions, energy minimization (EM) and molecule dynamics (MD).
用解析几何作为一种近似的方法讨论了生命能量系统动力学模型中两个典型方程解函数平衡点的求解问题。
Analytic geometry was used as an approximate method to discuss the equilibrium values of two typical dynamic equations of Life Energy System.
详尽地研究了驻波腔场中两能级原子运动的能量转移和动力学演化的非绝热修正。
The paper analyse non-adiabatic modification of energy transition and dynamic evolution for two-level atom in cavity with quantum high order adiabatic approximation (HOAA).
为了研究动力学系统和混沌中产生的跳跃随机性,利用能量平衡原理分析了二阶非线性电路的退化方程。
Chaos related discontinuity jumps in nonlinear dynamic systems were analyzed using a second order nonlinear circuit model and degenerative equations based on the energy balance principle.
它是以能量平衡和空气动力学原理为基础的多因子公式。
The formula is based on energy balance and the principles of air dynamics, including many parameters each of which has special physical definition.
测量中子在生物样品上的动量和能量转移,可以得到动力学结构因子。
By measuring the scattered neutron intensity versus momenta and energy transfers, the structure and dynamical information of the biological macromolecules can be obtained.
用分子动力学方法研究瞬时加热振动自由度后的能量弛豫过程。
Energy relaxation processes initiated by suddenly heating of the vibrational degrees of freedom were studied with molecular dynamical method.
这是一种动力学的观点,至于它视精神过程为一种精神能量的移置,这种精神能量可以通过其对情感元素的影响力度来得到测量。
This view is a dynamic one, in so far as it regards psychical processes as displacements of psychical energy which can be gauged by the amount of their effect on the affective elements.
本文建议用前线分子轨道能量作为分子动力学稳定性判据。
This paper suggests frontier orbital energies as criterion of the dynamic stability.
粒子的动力学性质敏感地依赖于粒子的能量。
The dynamical character of the particle depends sensitively on its energy e.
玉米粉蒸煮醪的流变特性不仅影响发酵过程的质量、动量和能量的传递,还影响发酵动力学过程。
The rheological characteristics of corn powder cooking liquor had effects on mass, momentum and heat transfer during the process of fermentation, and on the process of fermentation kinetics.
分子动力学模拟和宏微观分析均得到裂纹起始扩展的临界时刻、裂尖应力场和原子平均能量。
When crack starts to grow, the normal stress and average atom energy at the crack tip in atomistic simulation agree well with the results of continuum analysis.
研究了有限的多自由度耦合哈密顿系统能量耗散过程的动力学问题。
Dynamical problems about energy dissipation in a finite multi-degree of freedom Hamiltonian system are studied.
由于分子的高激发振动态具有很强的模间非线性偶合以及能量的传递,传统的动力学方法似乎很难有效地用来研究其性质。
The system is considered as classical based on the fact that the highly excited vibration is of high energy and approaches the classical realm.
由此明确了高速滑坡碎屑流物质、能量、运动及存在形式之间的关系并建立了动力学模型。
Thus it is understand that the relationship among material, energy, movement and each exist forms of HSLDF, and the dynamics model for HSLDF has been established.
本文对8616号台风动力学特征和能量学特征量进行了计算和分析。
The dynamics and energy characteristics of the typhoon No. 8616 (Wayne) are calculated and analysed.
根据流体力学、热力学、气体动力学方程和能量不变方程,求得了自吸时间和抽气速率公式。
Equations based on hydrodynamics, thermodynamics, gasdynamics and the law of energy conservation are used to find the time required for self-priming and rate of air pumping.
他的老师继续说:“你21岁出来的时候,你可以和你想成为著名的研究动力学能量的物理学家的梦想再见了!”
His teacher went on: "And when you come out, at the age of 21, you can kiss your dream of becoming a famous physicist, doing research into your favourite subject of kinetic energy goodby!"
他的老师继续说:“你21岁出来的时候,你可以和你想成为著名的研究动力学能量的物理学家的梦想再见了!”
His teacher went on: "And when you come out, at the age of 21, you can kiss your dream of becoming a famous physicist, doing research into your favourite subject of kinetic energy goodby!"
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