axial vector
英 [ˈæksiəl ˈvektə(r)]
美 [ˈæksiəl ˈvektər]
网络 轴矢量; 轴向量; 同轴向量; 轴矢
双语例句
- An axial vector may itself enter into a vector product.
轴矢量自身可参与矢积。 - Angular momentum is an axial vector quantity.
角动量是一种轴矢量。 - An important result, the contribution to the amplitude of the process π°→γγ from the valence Fock state is one half of the total amplitude, is proved by using a gauge invariant identity of the divergence of the axial vector current.
利用规范不变的轴矢流散度等式证明了一个重要的推论，即在π~0→γγ过程中价夸克福克态对振幅的贡献占总振幅的一半。 - The uniform vector model of the turn-milling motion is founded, and the vector expression of the turn-milling motion that is the same with the axial turn-milling and the orthogonal turn-milling and so on is educed, and the vector expression of turn-milling motion is discussed in-depth.
建立了统一的车铣运动矢量模型，给出了适用于轴向车铣、正交车铣等各种形式的车铣运动表达式，并对车铣的运动矢量表达式进行了深入的讨论。 - It is found that under little axial strain, armchair carbon nanotubes are still conductors, but Fermi wave vector, Fermi dot and the effective mass near Fermi face are changed.
在小的轴向拉伸下，扶手椅型碳纳米管仍然是良好的导体，但其费米波矢、费米点及费米面处的有效质量都发生了变化。 - Composite field theory and vector meson dominance ( vmd), partial conservation of axial vector current ( pcac), field-current identity and some problems of current algebra
复合场场论和矢量为主（VMD）、赝矢流近似守恒（PCAC）、场流关系以及流代数的一些问题 - SV-wave displacement is an axial vector, and its direction changes with the change of coordinate system.
横波位移是轴向量，在坐标系改变时，改变位移方向。 - We derive the theory of vector meson dominance, partial conservation of axial vector current, field-current identity and the combined algebra of field and current with the application of the composite field theory.
本文应用复合场场论导出矢量为主、赝矢流近似守恒和一系列新的场流关系，以及场流组合的代数。 - On the Feynman rules and axial vector anomaly of normal fuzzy lattice fermion
正态模糊格点的Feynman规则和轴矢流反常 - A natural corollary is that the method of the dimensional regularization is suitable to the model in which there exist axial vector coupling fermions.
它的一个自然的推论是维数正规化方法适用于我们的有轴矢耦合费米子的模型。 - It can measure the axial vibration vector on different position of a circle in a cross section plane of the spindle.
在精密离心机主轴轴线的某一平面内放置1个电容测微仪，测试主轴某个横截面某个圆周不同位置在轴向上的振动量。 - This article calculates the radiative decay process π+ → e++ v+ r of the π+ meson, by employing the field-current identity of the axial vector current which may be deduced from field algebra theory or the quantum theory of composite fields.
本文应用由复合场场论或场代数导出的轴矢流的场流恒等式计算了π介子的辐射衰变π~+→e~++ν+γ过程。 - The limited rotative angle of a rigid body motion with a fixed point should be axial vector
刚体定点运动的有限转角应是轴矢量 - The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.
用矢量方法讨论了色谱模型中的轴向扩散项，指出轴向扩散项是扩散通量以分量的形式在主体流动通量上的页献。 - An axial vector R is selected as the order parameter to reflect the change of symmetry in anti-ferroelectric phase transition. According to Curie principle, the satisfying results are obtained relative to the change of symmetry group in the phase transition.
用轴矢量R作为序参量来描述反铁电相便是对称性的变化，对于已得到的晶体相变前后的对称点群，应用居里原理，得到了理想结果。 - First, it analyzed two sources of excitation that induced axial vibration, which coupled vector of torsion-axial vibration and coupled vector of bending axial vibration.
首先分析了曲轴产生纵向振动的两种等效激励源&弯曲-纵向耦合力矢和扭转-纵向耦合力矢。 - Then we use the expressions to the calculation of the axial vector, vector and tensor vacuum susceptibilities.
然后我们计算了轴矢量，矢量和张量真空磁化率。 - Finally the tool path is generated after calculating path interval, path step-length and cutter axial vector. 3.
计算出了走刀行距、走刀步长以及刀轴矢量，最后得到了刀位轨迹。