势能

These adjoint gradient systems share the same potential energy function and equilibrium points.

这些梯度系统共享一个势能函数和相同的平衡点。

Highly charged ions ; secondary ion yield ; linear cascade collision ; potential aggradation

高电荷态离子；二次离子产额；线性级联碰撞；势能沉积

And the reality of the oscillator potential energy, kinetic energy, the total mechanical energy is constantly declining, practical because of the air track is a certain degree of resistance to wear Sassafras, and the air is also a certain degree of resistance.

并且在实际中的弹簧振子的势能、动能、总机械能是在不断的减少的，因为实际中的气垫导轨是有一定的磨檫阻力的，并且空气也是有一定的阻力的。

By choosing different combinations of coefficients of the potentials, a mixed KG/FPU atomic lattice is corresponding to different special lattices, such as FPU or KG lattices.

通过调控系统势能的各项系数，可以过渡到各种特殊的原子链(如FPU原子链和KG原子链)的情况。

Rotor autorotation landing is the inherent capability of helicopter in especial situation.

旋翼自转是直升机一种特殊的飞行情况，在此情况下，旋翼失去发动机动力，只能利用其原有的旋转动能和直升机的势能保持稳定旋转。

Recently some new apparatus are developed to study thermal and photodecomposition mechanism of silver azide .

用量子化学从头计算方法(CASSCF，CI，MC CEPA，ACPF和CEPA)分析了实验结果和叠氮化银的光谱结构，描绘了叠氮化银光解的势能曲线，重新解释了其光解机理。

Its as if the backswing is stretching something, building potential energy that wants to release and fly forward.

就好象后摆是在拉伸什么东西，积聚了势能，而想要释放出来向前飞行。

Thegeneral study of nuclear structure, including the study of state and the newest development of deformed nucleus, is briefly introduced at the beginning of this article. Bohr quadrupole deformation theory has been deduced in detail. Then based on Bohr model, group kinetic energy and potential energy expression of nuclear in the condition of small deformation was deduced.

本文首先简单介绍了核结构领域的一些研究概况，包括形变核的研究现状及其最新进展，详细推导了Bohr四极形变理论，在Bohr模型基础上(假定原子核是理想不可压缩的无旋流体)，导出原子核在小形变条件下的集体运动动能和势能表达式。

The quantity and affecting pattern of electron correlation effect in this kind of clusters are calculated by fitting bond angle related potential function

采用一个较简单的经典模型拟合了电子相关势能函数，并估算了它的大小和作用模式

Adiabatic surfaces are defined within the Born–Oppenheimer approximation by the energy of a given solution to the electronic Schrodinger equation at each geometry.

绝热势能面是在波恩-奥本海默近似的框架内定义的，指的是在每个几何构型下，电子薛定谔方程的本征值，即能量。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。