半整数的英文解释翻译、半整数的的近义词、反义词、例句
英语翻译:
【计】 half integral
分词翻译:
半的英语翻译:
half; in the middle; semi-
【计】 semi
【医】 demi-; hemi-; semi-; semis; ss
【经】 quasi
整数的英语翻译:
integer; integral; whole number
【计】 INT; integer; integral number; round figure
【经】 round-off number
网络扩展解释
半整数的中文拼音
bàn zhěng shù
半整数的英语解释翻译
Semi-integer
半整数的英文读音
/ˌsɛmiˈɪn(t)ʃər/
半整数的英文用法(中文解释)
半整数的意思为介于整数和分数之间的数,可以是小数,但分子为奇数。半整数在数学和物理学中有重要的应用。
半整数的英文例句(包含中文解释)
1. In crystallography, the intensities of X-rays diffracted from a protein crystal are related to the square of the structure factor, where the structure factor is a complex number whose real part describes the constructive interference of the X-rays diffracted by atoms, while imaginary part reflects their destructive interference. Thus, the phase problem of the diffraction data arises from the fact that only the intensities, but not the phases, of the structure factor can be measured experimentally. This problem can be solved by using methods based on the combination of the measured intensities and assumptions on the distribution of atoms in a unit cell, such as those assuming the crystal lattice is a Fourier transform of a probability density function that consists of atoms positioned at seminumeric sites.
在晶体学中,从蛋白质晶体之中衍射出的x-射线的强度与结构因子的平方有关,其中结构因子是一个复数,其实数部分描述了x-射线的构造干涉,而虚数部分反映了它们的破坏干涉。因此,衍射数据的相位问题源于只能实验测量结构因子的强度,不能测量其相位。这个问题可以通过使用基于测量强度和单位胞中的原子分布的假设的方法来解决,例如那些假设晶体晶格是由位于半整数位置的原子组成的概率密度函数的傅里叶变换。
2. The entire class of quantum spins 1/2 in one dimension, described by the Heisenberg Hamiltonian, has a spectrum that can be computed exactly, using the Bethe ansatz. The spin 1/2 case corresponds to the antiferromagnetic Heisenberg chain. More generally, the spectrum of the spin 1/2 XXZ model, which is an anisotropic modification of the Heisenberg model, can also be computed exactly by the Bethe ansatz. The Bethe ansatz states are parameterized by complex numbers that can be interpreted as the rapidities of a set of L quasi-particles, where L is the length of the chain. Essentially, the Bethe ansatz diagonalizes the Hamiltonian, meaning that for any given set of rapidities, the corresponding eigenvalue can be computed. Remarkably, it turns out that the eigenvalues are polynomials in the rapidities, with integer coefficients in the case of the Heisenberg chain, and, more generally, with seminumeric coefficients in the case of the XXZ model. This is the Yang-Baxter equation.
一维中描述的所有量子自旋1/2的类,由海森堡哈密顿量描述,其谱可以使用Bethe谐振计计算。自旋1/2的情况对应于反铁磁海森堡链。更一般地说,自旋1/2的XXZ模型的谱也可以通过 Bethe ansatzexactly 计算,这是海森堡模型的各向异性修改。Bethe ansatz状态是由可以解释为一组L准粒子的快速程度的复数参数化的,其中L是链的长度。实质上,Bethe ansatz对角化了哈密顿量,这意味着对于任何给定的快速度集,可以计算相应的特征值。显然,结果是特征值是速度的多项式,在海森堡链的情况下具有整数系数,在XXZ模型的情况下具有半整数系数。这是Yang-Baxter方程。
半整数的英文近义词(包含中文解释)
There is no exact synonym for "semi-integer", but the term "half-integer" is often used as an equivalent term in English language. Both terms describe rational numbers whose numerator is an odd integer, and whose denominator is a positive integer.
“semi-integer”的确切同义词是不存在的,但是“half-integer”一词通常被用作英语语言中的等效术语。这两个术语都描述了分子是奇数整数,分母是正整数的有理数。
半整数的英文反义词(包含中文解释)
The antonym of "semi-integer" is "integer" in mathematics. In general English usage, "non-semi-integer" could be used as an opposite term, although it is not commonly used.
在数学中,“semi-integer”的反义词是“integer”。“non-semi-integer”可以作为相反的术语,在一般英语用法中可以使用,尽管它并不常用。
半整数的英文单词常用度
"Semi-integer" is a technical term and is not frequently used in daily conversation. It is mainly used in the fields of mathematics, physics, and chemistry.
“Semi-integer”是一个技术术语,在日常对话中不常使用。它主要用于数学、物理和化学领域。