fractional

英 [ˈfrækʃənl]

美 [ˈfrækʃənl]

adj.  很小的; 很少的; 微不足道的; 分数的; 小数的

GRETEM8计算机

BNC.20434 / COCA.20398

牛津词典

adj.

• 很小的；很少的；微不足道的
  very small; not important
  1. a fractional decline in earnings
     利润微降
• 分数的；小数的
  of or in fractions
  1. a fractional equation
     分式方程

柯林斯词典

• ADJ-GRADED 少量的;微小的
  If something isfractional, it is very small in size or degree.
  1. ...a fractional hesitation.
     瞬间的犹豫

英英释义

adj

• constituting or comprising a part or fraction of a possible whole or entirety
  1. a fractional share of the vote
  2. a partial dose

双语例句

• In this paper, we investigate the fluctuation limit of a series of fractional Brownian motions, and prove the large number law and the central limit theorem in generalized convergence.
  研究了一列分式布朗运动的起伏极限，证明了广义收敛意义下的大数定律和中心极限定理。
• In the present paper, a type of higher order dual model is formulated for minimax fractional programming problem.
  提出了一个非线性规划的对称对偶模型，它统一了非线性规划中两类对称模型。
• A method is proposed to deal with the continuous-time modelling of fractional systems.
  提出了一种致力于非整数阶系统连续时间域的模拟方法。
• The paper presents a new method based on linear shift invariable system to implement the fractional delay.
  提出了基于线性移不变系统实现小数时延的方法并进行了性能分析。
• Application of time fractional diffusion equation to image restoration
  对时间的分数阶扩散方程在图像恢复中的应用
• It is able to estimate the fractional part and integral part of frequency offset at the same time.
  它可以同时估计频偏的小数和整数部分。
• Phase-space analysis for fractional Fourier transform of first-order optical system
  一阶光学系统分数傅里叶变换的相空间分析
• A new edge detection algorithm was proposed based on fractional differential and multi-grade synthesis of mathematical morphology.
  提出了一种基于分数阶微分和数学形态学多级合成的边缘检测方法。
• The Research of Seismic Signal Analysis Method Based on the Fractional Fourier Transform
  基于分数阶傅氏变换的地震信号分析方法研究
• This model is fractional program and has been converted into linear program for being solved.
  模型为分式规划，已化为线性规划求解；