| 词汇 | potential-energy |
| 释义 | potential energy noun[ U ] physics specializeduk /pəˌten.ʃəl ˈen.ə.dʒi/ us /poʊˌten.ʃəl ˈen.ɚ.dʒi/ the energy stored by something because of its position (as when an object is raised), because of its condition (as when something is pulled or pushed out of shape), or in chemical form (as in fuel or an electric battery)势能（物理学上，某物因位置（如被升高）、状态（如被拉伸或挤压）或化学上（如燃料或电池）所贮藏的能量） Physics: energy, force & power animal magnetism anti-gravity attract attraction ballistic entropic entropically equilibrant erg excited geothermal inertia jet propulsion preatomic propulsive radiant energy self-propulsion sine curve the sound barrier thermodynamics potential energy | American Dictionarypotential energy noun[ U ] us/pəˈten·tʃəl ˈen·ər·dʒi/ physics the energy stored by something because of its position compared with other objects, its condition, or its electrical charge Examples of potential energypotential energy Reconstructing potentialenergy functions from simulated force-induced unbinding processes. Spring forces contain a history list describing the origins of the potentialenergy. If the arcs are incoming, other objects are causing the spring to store potentialenergy. We represent this kind of causal link by recording the history of the potentialenergy of each spring. The graph shows the fluctuations of total potentialenergy of the system as the micelle structures are formed. The elemental abundances of a typical basalt with the listed composition were converted to mineral abundances to calculate the potentialenergy available. The strategy of the transportation velocity is still to minimize total potentialenergy of object. Tunneling occurs because the nuclear wavefunctions have finite dimensions that spread beyond the confines of the classical potentialenergy curves. However, in principle, gravitational potentialenergy could be handled in the same fashion as springs. The strong jets observed in this study most likely have their origin in the conversion of potentialenergy to vertical kinetic energy. In any case, the system has to find the right space conformation, a conformation for this molecule that minimizes its global potentialenergy. It knows how to evaluate its potentialenergy and it can evaluate the potentialenergy of its neighbours, for a given move. As the flow decays under viscous influences, fluid particles have less kinetic energy to exchange for potentialenergy in their vertical motions. This process does not in general generate a state with globally minimized potentialenergy. The assumption that the energy loss along the stagnating streamline is equal to the change in potentialenergy along the streamline cannot be justified rigorously. See all examples of potential energy These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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