动能

The non-relativistic energies and wave functions were determined by Rayleigh-Ritz method. The relativistic effects, including the correction to kinetic energy, the electron-electron contact term, and the orbit-orbit interaction, Darwin term, and mass-polarization effect on the energies were calculated by using first-order perturbation theory. In order to obtain a more accurate result for the larger Z system, the quantum-electrodynamics correction should be included. This correction to energy can be evaluated for the valence electron by using a hydrogenic formula with an effective nuclear charge, Z. The ionization potential, the excitation energies and the fine structure split-tings for a lithium-like ion with higher nuclear charge (Z=26) were calculated.

非相对论能量用Rayleigh-Ritz变分法确定，包括动能修正、电子—电子接触项、轨道—轨道相互作用项以及Darwin项的相对论修正和质量极化项由全实加关联波函数的一阶微扰给出，量子电动力学修正由有效核电荷方法和类氢公式计算；给出了较高核电荷(Z=26)类锂体系1s^2nl组态的电离能、激发能和1s^2np组态的精细结构劈裂。

Put forward a type orbit-control engine array's arrangement of extra-atmospheric Spin-stabilized Kinetic Kill Vehicle.

提出了大气层外自旋稳定式动能拦截器的一种典型轨控发动机阵列布局。

PCFK series of pairs of counter-reversible hammer crusher is a new crushing equipment, mainly by knock-on effects to broken materials, broken process in general is this: the material falling into the break in the world, imported high-speed rotation of the hammer impact face was against the entrance of the adjustable crusher tooth wear plate, for the first time broken, broken after the particles basically the same material evenly into the main break, the secondary primary crushing, crushing in the main chamber has been uniformly The material was re-kinetic energy particles from the hammer, high-speed rushed back inside the jagged cavity lining was broken, due to the special lining sawtooth-shaped structure.

PCFK系列可逆双反击锤式破碎机是一种新型破碎设备，主要是靠冲击作用来破碎物料的，破碎过程大体是这样的：落下的物料进入破世界进口后，遇到高速旋转的锤头冲击而被打击到破碎机进口处的可调耐磨齿板上，进行首次破碎，破碎后颗粒基本相同的物料均匀的进入主破碎内，进行二次主破碎，在主破碎腔内已被均匀的物料颗粒从锤头再次获得动能，高速冲向反击腔内部的锯齿形衬板而被破碎，由于衬板特殊的锯齿形结构。

The power of effecting changes for the better is within ourselves, not in the favorableness of circumstances.

向善的强力改造动能来自对我们的内心，而非顺应讨喜的环境。

Instead of thinking of the oil pattern as producing a wall, start thinking of it as producing a flat road with racing wall banks on both sides.

与其把油层的外侧想像成一道砌好的墙，不如把它当成赛车跑道转角侧的斜坡，车子在过弯时，前进的动能会把它甩向斜坡，车子愈甩向斜坡，重力也会愈把它从斜坡拉回原先的轨道上。

The landing gear brake is the equipment which transforms kinetic energy to heat energy through the friction produced by the brake discs.

刹车装置是利用刹车副的摩擦产生制动，将飞机的动能转化为热能的一种装置。

Users will enjoy top-notch 3D games with high-quality, full-motion video, and high-fidelity audio.

玩家可以享受最高等级的3D游戏，因为包括一块高品质，全动能的音频和食品处理器。

This would give Acer a stable basis from which it could gain new momentum for more healthy growth.

这将为宏碁提供一个稳定的基础，并由此获得新的动能，以实现更为健康的增长。

When meteorite hit the Earth surface, it created shockwave to transfer the kinetic energy to the Earth surface. When the speed of meteorite strike reached 10 km/second, the pressure of shockwave can reach several millions bar to compress the target terrane to produce heat, the effect of impact deformation caused by it is several scales stronger than rock intensity, the granite would melt down once the pressure of shockwave reached about 500 thousands bar, the granite would gasify (solid became liquid and meanwhile further became gaseity) once reaching over 600 thousand bar.

当陨石撞击地表时产生冲击波把陨石的动能传给地表，在陨击速度达到10公里/秒时冲击波的压力可达到数百万巴并压缩靶点岩层物质产生热，它产生的冲击变形效应比岩石强度大几个量级，冲击波压力约50万巴时花岗岩就熔化，大于60万巴时花岗岩就气化（在固态转为液态同时进一步转为气态）。

It seems that EUR and GBP may lose some momentum to find support on the downside.

看来，欧元和英镑可能会失去一些上升动能，找到了压力位。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。