英语释义

1. varying with something else so as to preserve certain mathematical interrelations

片语

covariant return协变返回

covariant functor协变函子

primary covariant[数]

covariant vector共变向量

covariant coordinates共变坐标

covariant risk同风险

absolute covariant绝对协变式

covariant spinor共变旋子

multiple covariant多重协变式

英汉例句

• This paper discusses another way, which is rewritten as product of a few contravariant vectors and covariant vectors, to define higher order tensors covariant derivative through transformations.

  通过把高阶张量写成若干逆变和协变矢量的乘积，直接从变换入手，给出了定义高阶张量协变导数的另一种方法。

• According to the principle of relativistic covariance, this paper presents the relativistic covariant equation of current density.

  从相对论协变性原理出发，得到了电流密度方程满足相对论协变性的自洽展开式。

• Vacuum solutions of conformally covariant equation for symmetric tensor field are discussed.

  本文讨论了对称张量场共形协变方程的真空解。

• An interface that has a covariant type parameter enables its methods to return more derived types than those specified by the type parameter.

  如果接口具有协变类型形参，则允许其方法返回与接口类型形参指定的派生类型相比，派生程度更大的类型的实参。

• The covariant equation of plane motion body in curved space-time is studied.

  研究弯曲时空中平面运动刚体的动力学协变方程。

• We calculated the one - loop correction of W - N theory with unitary approach and H - N theory with covariant approach, then discussed the difference between the two approaches.

  本文运用协变方法和么正方法，分别给出了W-N理论和H-N理论量子宇宙波函数的单圈修正；并且讨论两种算法的差异性及矢量-张量引力理论的可行性。

• The manifest correlation of General fluid intelligence and Working memory should be the covariant relations, and they are analogy isomorphism.

  一般流体智力和工作记忆所体现出来的相关应该是共变关系，两者是同功同构的。

• This decomposition may give another definition of high order tensor「s covariant derivative.

  这种分解可以给出高阶张量协变导数的另一种定义。

• By defining four dimensional 」deformation event「, the spring」s equation about deformation and elasticity becomes perfect covariant 4-vector one.

  在严格定义四维「形变事件」后，弹簧的形变—弹力方程被表达成完全协变的四维矢量方程。

• We obtain two formulas about the covariant derivative of the coordinate functions on the unit sphere in Eucdidean space.

  得到了欧氏空间中，单位球面上坐标函数关于某一特定标架场的协变微分的两个等式。

• Also a sufficient condition is obtained that product of two covariant topology Spaces is covariant topology space.

  同时也给出了两个协变拓扑空间可乘的一个充分条件。

• English is the most widely used language in the world, and the development of English vocabulary represents the covariant relations between the language and the society.

  英语是当今世界上使用最广泛的语言，英语词汇的发展变化体现了语言和社会的共变关系。

• In this paper, for the first time, the covariant prolongation structure theory is applied to coupled inhomogeneous nonlinear Schrodinger equations.

  本文将协变延拓结构理论首次应用于非均匀两分量耦合非线性薛定谔方程组。

• A three-dimensional Langevin equation with covariant form is applied to describe the asymmetric nuclear fission.

  采用一个具有协变形式的朗之万方程组来描述不对称热核裂变。

• On the other hand, it can also be expressed in terms of the translation gauge field strength and therefore is covariant under general coordinate transformations.

  另一方面，引力场的能量动量又可以表示为平移规范场强的二次齐式因而在广义坐标变换下协变。

• When cracks cross the covariant packet boundaries, the direction deviation be-comes larger.

  裂纹扩展遇到束界时方向发生较大变化。

• Based on this picture, we derive the classical analogy of the covariant continuity equation which the spin current obeys.

  基于此图像，我们给出了自旋流满足的协变形式连续性方程的经典对应。

• In the end of last century, based on the fixed sol-fa, 35 covariant sol-fa, which includes up, down, re-up and weight down were designed by Chinese music theorists.

  上世纪末，我国音乐理论家们在固定调唱名法的基础上，设计了升、降及重升、重降音在内的三十五个唱名的协变唱名法。

• A covariant delegate can be assigned another delegate of the same type, but with a more derived generic type parameter.

  可以向协变委托分配同一类型的其他委托，但需使用派生程度较大的泛型类型参数。

• This is called a covariant return type.

  这就是所谓的协变返回类型的方法。