vector n. 1.【数学】向量,矢量,动径。 2.【航空】飞机航线;航向指示。 3.【天文学】幅,矢径。 4.【生物学】带菌者[体],传病媒介。 vt. 【航空】(对飞行中的飞机)指示航向。 vi. 【航空】电(磁)波导航。
potential adj. 1.可能的;【语法】可能语气的。 2.潜在的;有潜势的;【物理学】位的,势的。 3.〔罕用语〕有力的。 The seed is the potential flower and fruit. 种子是潜在的花和果实。 n. 1.可能(性);【语法】可能语气。 2.潜在力;潜势;【物理学】位,势;电势,电位。 partial potential 化学势。 adv. -ly 潜在地,有潜在可能性地。
The results show that binding energies per nucleon at each density and various asymmetry parameters fulfill the empirical parabolic law and the asymmetry energy is density dependent . it is found that both scalar and vector potentials of neutron in the neutron rich nuclear matter become stronger although the isospin dependence is not stronger . we compare our results with those in a simple method , where the dbhf nucleon self - energies are extracted from the momentum dependence of the single - particle energy 首先我们要求在每一个密度及各种不对称系数的核物质中,相对论平均场( rmf )计算出的核子标量与矢量自能与dbhf计算出的标量与矢量自能一致,从而得到在rmf下的密度依赖的有效介子核子耦合常数,包括同位旋标量介子。
Using maxwell electromagnetic equations , by solving the boundary - value problem of magnetic vector potential , analytical expression to impedance increment of the solenoid coil in eddy current testing of the medium in half space was given . theoretical result was modeled in computer . results showed the validity and feasibility of the model 利用maxwell电磁方程组,通过求解矢量磁位的边值问题得到了矢量磁位的解析解,进而导出了媒质上方放置式空心线圈的阻抗增量解析式,并对阻抗变化表达式进行单层板厚度和三层板间隙的检测模型进行了仿真。
In vector calculus, a vector potential is a vector field whose curl is a given vector field. This is analogous to a scalar potential, which is a scalar field whose gradient is a given vector field.