algebraic sum中文,algebraic sum的意思,algebraic sum翻译及用法

2026-05-05 13:22 浏览次数 15

algebraic sum

英[ˌældʒiˈbreiik sʌm]美[ˌældʒəˈbreɪk sʌm]

[数] 代数和

algebraic sum 英语释义

英语释义

    1. the aggregate of two or more numbers or quantities taken with regard to their signs (as + or ?) according to the rules of addition in algebra
    the algebraic sum of ?2, 8, and ?1 is 5 — compare arithmetical sum

algebraic sum 例句

英汉例句

  • all of gene effects for the final characters were found to be algebraic sum of the respective parameters for net growths at different development stages.

    凈增量的基因效应估计值表明,显性效应在株高和粒重中比加性效应更重要,而单株叶数则相反;

  • the algebraic sum of the product of any point on a closed curve and the distance from this point's normal line to a fix point is zero.

    任意闭合曲线上的点与该点法线到某定点距离的乘积,其代数和为零。

  • the solar irradiance can be predicted with the algebraic sum of the irradiance of each frequency range forecasted by the established network model.

    然后用网络模型对各频域分量进行预测,将各预测结果进行代数叠加,从而得到太阳辐射的预测结果。

  • the third type im-proper integral can be written as the algebraic sum of the first and second type integrals.

    第三类广义积分都可以写成第一类与第二类广义积分的代数和。

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