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It is still needed to do some work to determine the deformation parameter β2 for light odd-odd nucleus, like 6Li and to calculate all reaction channels by means of CDCC code simultaneously. It is important to measure the exclusive angular distributions of breakup fragments.In theory, the coupling channel equations have been deduced from one-dimensional to multi-dimensional barrier tunneling. The couplings between the entrance channel and the other channels have appreciable effects on sub-barrier fusion cross section. Instead of single fusion barrier,these couplings lead to a distribution of fusion barrier Dfus.
描述了已有理论，从简单的一维势垒穿透模型出发，引入多维势垒穿透和耦合道模型，证明入射道相对运动与碰撞核各种自由度的耦合导致熔合势垒的劈裂，较低的势垒有利于垒下熔合截面增强；给出了从熔合激发函数抽取势垒分布及从背角准弹激发函数抽取势垒分布的理论依据，以及它们的优缺点。
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The quasi-elastic barrier distribution D〓 extends to low energy region and enhances the fusion cross section at the sub-barrier energies. It is still needed to do some work to determine the deformation parameter β〓 for light odd-odd nucleus, like 〓Li and to calculate all reaction channels by means of CDCC code simultaneously. It is important to measure the exclusive angular distributions of breakup fragments.
得到参数化的和能量相依的相互作用势公式；发现弱束缚核〓Li+〓Pb阈异常与〓Li的形变参数β〓相关，垒下存在强的吸收势；给出破裂对熔合截面的影响在垒上压底垒下增强；熔合势垒分布向低能端展宽，有利于垒下熔合截面增强等结果；对如何确定轻的奇-奇核的形变参量β〓提出了疑问；需解决如何用从弹散角分布抽取的光学势参数，进行CDCC程序全反应道统一描写；迫切需要破裂碎片关联测量的实验数据。
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Our results reveal that with the same number of cobalt atoms and the same cobalt-substrate interation stength, the melting points and pre-melting intervals of the two kinds of supported Co clusters are all in reasonable agreement with each other. With increasing the depth of supported potential, the melting points increase for the supported cluster. Similar to the case of free clusters, the linear relation between the melting point and the inverse of cluster's size cube root is also found for the two kinds of supported clusters.
结果表明：对于给定原子数目的支撑Co团簇，在衬底势强度相同时，两种衬底势下对支撑团簇熔点及预熔化区间给出了一致的描述；随衬底势强度增加，支撑团簇熔点升高，且两种衬底势所描述的支撑Co团簇也类同于自由Co团簇都表现出较好的熔点与尺寸依赖的线性关系。
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In this thesis, we solve this problem by combining the overall functions of potential interactions, which include the van der Waals attractive potential, repulsive electrical double layer potential, Born repulsive potential and magnetic interaction, as well as the hydrodynamic interaction, the gravity and the Brown diffusion, and therefore unveil the significant influence of the interparticle potential on the sedimentation of stable colloidal systems.
在本论文中，通过综合考虑胶体粒子间的势力相互作用——包括vander Waals分子引力势、双电荷层静电斥力势、Born排斥势和磁力势等，还有流体动力相互作用、重力相互作用、布朗热动力等诸多因素的影响，我们解决了这一难题，揭示了粒子间势给胶体系统的沉降行为带来的重大影响。
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The electric field lines are perpendicular to equipotential surfaces, and go from higher potentials to lower ones.
电场线跟等势面垂直，并且由电势高的等势面指向电势低的等势面。
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B using press-volume technique, this paper studied the seasonal changes of water potential at saturated point (Ψ, water potential at turgor loss point (Ψ relative osmotic water content at turgor loss point ROWC(superscript thp, relative water content at turgor loss point RWC(superscript tlp, relative content of apoplastic water, bound water/free water V(subscript a/V, and the difference between (Ψ and (Ψ of Reaurnuria trigyna growing on heavy solonchack, non-salinized soil, and saline soil.
运用压力容积技术，研究了4种盐分生境下长叶红砂饱和含水量时最大渗透势Ψ(上标 sat 下标 s、初始质壁分离时的渗透势Ψ(上标 tlp 下标 s初始质壁分离时渗透水相对含量ROWC(上标 tlp、初始质壁分离时的相对含水量RWC(上标 tlp、质外体水的相对含量、束缚水与自由水的比值V(下标 a/V，以及饱和含水量时最大渗透势与初始质壁分离时的渗透势之差的季节变化。
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Chapter 2: The chapter concentrates on the powerful instrument in studying the carrier transport properties—thermopower.. Starting with the base theory, the chapter discussed the thermoelectricity phenomenon in metal and semiconductor in detail, including the useful Mott formula, phonon drag effect (normal process and Umklapp process), abnormal thermopower in transition metal, two-band model, magneton scattering, and so on. To resolve the abnormal thermopower in low temperature, some theoretical models, such as the distortion of Fermi surface, resonant scattering, spin-bag model, were argued. Each of them has its limition.
第二章：对热电势这一研究物质载流子输运性质的手段进行了综述，从热电势的原理和基础理论研究开始，针对金属和半导体的热电势现象进行了详细讨论，包括研究工作中常用的Mott公式、声子曳引的正常过程和Umklapp过程、过渡金属异常的热电势现象、双带模型及磁子散射机制等等，对于低温下的异常散射机制讨论了声子曳引、费米面畸变、共振散射机制、自旋口袋模型等若干种理论模型及其局限性。
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The temporal and spatial distribution of SMP in tomato root zone and the correlation between tomato evaportranspiration and SMP variations were analyzed. The results showed that the variation of SMP among the soil profiles of 0, 15 and 30 cm from drip tape was insignificant, and the horizontal distance of tensiometers to drip tape had little effect on the correlation between tomato ETa and SMP variations. Lateral depths significantly influenced SMP from 20 to 70 cm soil layer and there were obvious effects of tensiometer depth on the correlation between tomato ETa and SMP variations.
对番茄根区土壤基质势时空分布和番茄耗水量与土壤基质势变化的相关性分析表明，水平距毛管0、15和30 cm 3个剖面间土壤基质势差异较小，负压计距毛管的水平距离对耗水量与土壤基质势变化的相关程度影响不大；毛管埋深对20～70 cm土层土壤基质势影响显著，负压计埋置深度对耗水量与土壤基质势变化的相关性影响显著，应依据毛管埋深确定负压计适宜埋置深度。
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The shallower depth between the depths of expulsive force appearance and source rock maturation threshold is thought to be an upper limit of hydrocarbon expulsion, so we could get the expulsive period and scope.
平面上低势区是天然气的运移指向，也是其有利聚集地区，因此长期低势区远景最好，而前高后低势区和前低后高势区次之，长期高势区最差。
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Following the theoretical analysis, binary and ternary miscibility gap have been systemaiically calculated by the CVM. In particular the critical temperatures were deduced in the CV-pair approximation; A method for deriving energy of atomic pair from the mixing enthalpy or the excess Gibbs energy in the Subregular Solution Model was developed.
通过巨势几何性质的分析，明确了开系中巨势、有效化学势和偏摩尔Gibbs自由能的定量关系，建立了一种以巨势以及有效化学势相等为判据计算两相平衡的新方法，使开系与闭系中任意模型描述的稳态与亚稳态相平衡计算均可以通过求巨势—有效化学势曲线的交叉点来实现，从而避免了相平衡最优化计算方法中的收敛性问题。
- 更多网络解释与势相关的网络解释 [注：此内容来源于网络，仅供参考]
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electron affinity：电子亲合势(原子保持其离子电荷的亲合势)
dichloromethane 二氯甲烷 | electron affinity 电子亲合势(原子保持其离子电荷的亲合势) | fire extinguisher 灭火器
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potential function of airy：爱里势函数
potential function势函数 | potential function of airy爱里势函数 | potential gradient势梯度
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barrier layer：势垒层
Barrier 势垒 | Barrier layer 势垒层 | Barrier width 势垒宽度
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castration instrument：去势器械
castrating knife 去势刀 | castration instrument 去势器械 | castrator 去势器
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electrode potential：电极电势
通常人们就把产生在金属和盐溶液之间的双电层间的电势差称为金属的电极电势(electrode potential),并以此描述电极得失电子能力的相对强弱. 电极电势以符号E Mn / M表示, 单位为V(伏). 如锌的电极电势以EZn2 / Zn 表示, 铜的电极电势以ECu2 /Cu 表示.
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gravitational potential difference：引力势差,重力势差
gravitational potential 引力势,重力势 | gravitational potential difference 引力势差,重力势差 | gravitational potential energy 引力势能,重力势能
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gravitational potential difference：引 势差,重 势差
1067 gravitational potential 引 势,重 势 | 1068 gravitational potential difference 引 势差,重 势差 | 1069 gravitational potential energy 引 势能,重 势能
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gravitational potential：引力势,重力势
gravitational mass 引力质量 | gravitational potential 引力势,重力势 | gravitational potential difference 引力势差,重力势差
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repulsive potential：排斥势,拒斥电位,拒斥电位,拒斥势,拒斥势,推斥势
repulsive interaction 排斥作用,互相推斥作用 | repulsive potential 排斥势,拒斥电位,拒斥电位,拒斥势,拒斥势,推斥势 | repulsive state 推斥态
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standard electrode potential：标准电极电势,标准电极电位,标准电势
standard electrode EMF 标准电极电势 | standard electrode potential 标准电极电势,标准电极电位,标准电势 | standard electromotive force of the cell 标准电池电动势