Study on thermodynamic properties of solid - solid phase transitions in bis n - alkylammonium tetrachlorozincates and their binary system 酸二烷基铵及其二元体系贮热性能的研究
And astronomers , in fact , have seen evidence of spiral - wave patterns in accretion disks in some binary systems 事实上天文学家已在一些双星系统的吸积盘中,看见螺旋波图样的证据。
By studying the periods of mutual rotations of the binary systems , we can find the masses and sizes of the component stars 只要研究双星的互绕周期,便可以计算出子星的质量及大小。
In the binary system , the digit combination 10 has the value two , which is where the word binary comes from 在二进制中,数字组合“ 10 ”的数值为二, “二进制”就是根据这个数值来命名的。
In the turbulence scheme , such binary systems should be nearly as common among brown dwarfs as among stars 在乱流说的架构下,这种双星系统发生在棕矮星上的机率,应与发生在一般恒星上相当。
Current interpretations of hexagrams under a binary system and traditional theories about yi jing studies : their contradiction and resolution 现行易卦二进制解释与传统易学思想的矛盾及其消解
And even though it is somewhat more complicated than the binary system , dna ' s method has worked four billion years Dna的四符号编码方法虽然比二进制编码复杂,但它从诞生到现在已有四十亿年了。
However , it is never an easy task to determine the mass of companion stars in binary systems just by way of spectral analysis 不过,从光谱分析以决定黑暗的伴星的质量并不是一项容易的观测工作。
Searching for x - ray sources in the sky becomes the most important ways to locate neutron stars and black holes among binary system 观测星空中的x射线源成为寻找双星系统中的中子星或黑洞的最重要方法。
In this paper , we try to apply binary system particle swarm optimization ( bspso ) with death penalty function to solve 0 / 1 knapsack problem 摘要将带有死亡罚函数的二进制粒子群优化算法应用于0 / 1背包问题。