So the kinetic energy has increased; the potential energy is the same, so the total energy is up.
所以动能增加,势能不变,所以总能量增加。
So if I make a plot of the gravitational potential energy as a function of y, then I would get a straight line.
因此如果我画一张,重力势能,受y变化的图,那么会得到一条直线。
The change in potential energy is going to be the change in kinetic energy You have conservation of energy principles.
势能的改变量,将会转化成动能的改变量,这就是能量守恒定律。
And, in fact, it can't even reach n, because then we would have no potential energy at all in our electron, which is not correct.
事实上,它连n都达不到,因为如果那样的话,电子就没有势能了,这是不可能的。
The convergence of Ritz method based on the principle of minimum potential energy is discussed.
本文讨论了基于最小势能原理的里兹法的收敛性。
The applications of the simulated potential energy principles for deformation theory and flow theory are given.
给出了变形理论和流动理论模拟势能原理的应用。
The spring driven gyroscope is driven by the potential energy stored in a leaf power spring to rotate with a high speed.
弹性驱动陀螺仪是利用发条弹簧所储存的弹簧势能驱动陀螺仪转子高速旋转的陀螺仪。
Hence, the loss of gravitational potential energy of the block equals the gain of elastic potential energy of the spring.
因此,该物块的重力势能的减少,等于该弹簧的弹性势能的增加。
But we think there are better, cleaner, and more efficient ways to get at that carbon and use the potential energy from it.
但是我们认为,还应该有更好的、更清洁和更有效的方式来获取碳,并利用它的潜在能量。
Applying the principle of minimum total potential energy, the spline subdomain method of folded plate structures is derived.
应用最小势能原理,建立了折板结构分析的样条子域法。
We have also explored the dependence of dissociation mechanism on charge distribution and potential energy curve of broken bond.
探讨了解离机理与分子的电荷分布和断裂键的势能曲线之间的关系。
Saturated water coal mixture is controlled by multiple factors such as water source, coal feature, potential energy and time etc.
水煤体是在水源、煤性、位能和时间等因素的综合作用下形成的处于饱和状态的水、煤混合体。
It is by virtue of this fact that potential energy plays an important part in the construction of integrals of equations of motion.
正是由于这个式子,势能在构造运动方程的首次积分时将起重要作用。
Swings work by converting potential energy into kinetic energy, then kinetic energy back into potential energy, over and over again.
秋千的晃动是通过势能与动能的不停转换实现的。势能转换成动能,动能再转换成势能,如此循环。
Based on the variational principle of potential energy, displacement jump condition which depends only on material strength is derived.
应用势能变分原理导出了位移间断条件,它仅与材料的强度有关。
By the parametric potential energy variational principle, the analytic solution of expansion problem of granular material pile is obtained.
利用参变量最小势能原理,求出了散体材料桩扩张问题的解析解。
The additional effective head due to the potential energy converted from the residual energy at the intake after blasting is also discussed.
文中还对岩塞起爆后,爆炸余能在进水口转化为位能所引起的附加作用水头进行了探讨。
Results: The normal ventricle had optimal stroke work, minimal total energy and end systolic potential energy with maximal energy efficiency.
结果:正常心室有最适搏出功,总能量和收缩末势能最低而能量效率最高。
Pressure intensity and volume of non-ideal gas are revised and its thermodynamic character is discussed by studying the potential energy of L-J.
并从简化的L - J位势出发对非理想气体的压强、体积的修正及其热力学性质进行了讨论。
With the principle of the minimum potential energy, an analytical solution for the lateral critical bucking Lord of tied-arch Bridges is studied.
利用最小势能原理推导了肋拱桥结构在外荷载作用下侧倾稳定临界力的近似解析解。
The displacement load equations were derived by differentiating with respect to total potential energy in spline displacement function of a strip.
首先对条单元以样条位移函数表达的总势能进行求导而推导了位移-荷载关系式。
In this MCAI course ware, the potential energy surface of a bimolecular reaction system that is composed of three atoms has been described figuratively.
在此课件中,一个由三原子组成的双分子反应体系的位能面被形象地表达出来。
A bending of rectangular plate with complicated boundary conditions is calculated by use of the potential energy principle with mixed variables of plates.
应用该势能原理计算了一复杂边界条件矩形板的弯曲。
A shortcoming in the relationship between the potential energy and force in the analytical mechanics textbook is pointed out, and its origin is discussed.
指出了理论力学教材中分析力学部分关于势能与力的关系的一点不足之处,具体讨论了势能的表示式。
On the ground of the potential energy stationary value theory, the formulas for stability calculation are developed and compared with the existing formulas.
根据势能驻值原理推导出了稳定性计算的公式,并与现有公式进行了比较。
Everyone has the potential energy, just as easily be covered by habits, be blurred by time, be spent by inertia. -believe in yourself and anything is possible!
每个人都有潜在的能量,只是很容易被习惯所掩盖,被时间所迷离,被惰性所消磨。——相信自己,一切皆有可能!
Calculation method of characteristic parameters for pure substance, such as critical constant, centric factor, and constants of potential energy are put forward.
介绍纯物质特性参数包括临界常数、偏心因子和势能常数的计算方法。
Calculation method of characteristic parameters for pure substance, such as critical constant, centric factor, and constants of potential energy are put forward.
介绍纯物质特性参数包括临界常数、偏心因子和势能常数的计算方法。
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