coefficients

英 [ˌkəʊɪˈfɪʃənts] 美 [ˌkoʊəˈfɪʃənts]

n.  系数; (测定物质某种特性的)系数
coefficient的复数

柯林斯词典

  1. N-COUNT 系数
    A coefficient is a number that expresses a measurement of a particular quality of a substance or object under specified conditions.
    1. ...production coefficients...
      生产系数
    2. A coefficient of one means the markets move perfectly in step.
      系数为1表示各个市场的步调完全一致。
点击展开全文

双语例句

  1. Not enough is known about these forces to yield accurate theoretical expressions for the virial coefficients.
    要想得到维里系数的准确理论表达式；我们还缺乏关于这些力的足够知识。
  2. The internal friction coefficients is deduced from the law of Maxwell distribution of velocities and distribution of mean-free path.
    麦克斯韦速度分布定律根据麦克斯韦速率分布和自由程分布推导出内摩擦系数。
  3. DCT coefficients were quantized through nonlinear scalar quantization and entropy coding.
    变换系数采用非均匀标量量化和熵编码。
  4. Established a linearized oscillation result of the second order nonlinear neutral delay differential equation with positive and negative coefficients.
    建立了二阶具正负系数的非线性中立型微分方程的一个线性化振动性结果。
  5. First, relation between loss coefficients and detuning frequency and magnetic field were investigated.
    利用数值仿真，首先研究了各种差损系数随失谐频率和磁场的变化关系；
  6. Second, influence of parameters of cavity and gain gas on coefficients of differential losses was calculated.
    然后计算了谐振腔和增益气体参量对差损系数的影响，从而得到差损系数的近似表达式；
  7. This method ′ s main function is to correct the bottom friction coefficients and open boundary conditions.
    所用的同化方法为伴随同化方法，该方法的主要作用是校正开边界条件和底摩擦系数。
  8. A rather accurate approximation algorithm of confidence coefficients of asymmetric distribution error and its composite error is put forward.
    提出了非对称分布误差及其合成误差置信系数的一种相当精确的近似算法；
  9. By using the mean values of the periodic coefficients, the approximations of the unstable frequencies are obtained.
    用周期性系数的平均值法获得了不稳定频率的近似值。
  10. Asexamples, the thermal expansion coefficients of two kinds of materials are predicted.
    利用该方法预测了空心材料和单向纤维复合材料的热膨胀系数。
  11. The user has complete control over the filter response, the filter coefficients and the decimation ratio.
    用户对滤波器响应、滤波器系数和抽取率拥有完全的控制权。
  12. The vibratory power transmission and reflection coefficients are determined as the function of radian frequency and coupled angle.
    反射和传播系数确定为振动频率和耦合角度的函数。
  13. Aim Giving a formula to the linear ordinary differential equations with constant coefficients and quasi-polynomial non-homogeneous terms.
    目的给出非齐次项为拟多项式的常系数非齐次线性微分方程一个特解公式。
  14. The anisotropy coefficients of the uniaxial compressive strength and tensile strength of numerical simulation results are0.72 and0.24, respectively.
    数值模拟结果得出单轴抗压强度和抗拉强度的各向异性系数分别为0.72和0.24；
  15. Researches on combustion characteristic of raw gas have been done at different excess air coefficients in the article.
    对粗煤气在不同过量空气系数下的燃烧特性进行了研究。
  16. For identical data difference interchange coefficients will be obtained.
    对同一数据来说，将得到了不同的交换系数。
  17. The results show that filter and mask of periodic wavelet is a series of coefficients.
    结论表明，周期小波的滤波器系数和面具是具有周期性的一族系数。
  18. In the first step the wavelet coefficients were quantized by using a psycho-acoustic model.
    在步骤1中，通过心理音响学模型对小波系数进行量化。
  19. Record concentrations and time in order to extract rate coefficients.
    记录浓度和时间，以提取速率系数。
  20. Dependance of green absorption coefficients on growth atmosphere and source rod concentration has been symmetrically investigated.
    系统地研究了绿光吸收系数对于生长气氛和源棒浓度的依赖关系。
  21. A multistage structure is used to reduce the complexity of filter coefficients and the finite word length effect.
    该方法使用多级结构以降低滤波器系数的复杂度和有限字长效应。
  22. A multiobjective linear programming problem in which all coefficients are fuzzy numbers is considered in this paper.
    讨论了一类所有系数均为模糊数的多目标线性规划问题。
  23. The feasibility of normalization with multi-external standards using relative sensitivity coefficients was discussed.
    讨论了采用相对灵敏度系数进行多外标归一校正的可行性。
  24. The third virial coefficients of humid air are estimated with the equation of corresponding state with four characteristic parameters.
    对水蒸汽和湿空气的第三维里系数也进行了预估计算。
  25. The principle and idea of the experiment measuring the linear expansion coefficients of metals by laser lever is introduced.
    介绍了用激光杠杆测定金属线胀系数的原理和方法。
  26. All the amorphous alloys have nearly the same friction coefficients under dry sliding condition.
    在干摩擦条件下，六种非晶合金显示了相近的摩擦系数。
  27. Coupling coefficients, ring sizes, and waveguide lengths of microring resonator arrays can be arbitrary in this approach.
    耦合系数，环腔尺寸和波导长度在本方法中可以任意设置。
  28. The ice accretion geometric characteristics have complex effects on airfoil aerodynamic coefficients.
    积冰几何形状对翼型气动系数的影响是复杂的。
  29. Method Explaining changes of hospital indexes through drawing time series sequences and computing partial correlation coefficients.
    方法通过绘制时间序列图和计算指标间的偏相关系数说明医院住院指标的变化情况。
  30. A vehicle used to measure the friction coefficients of airstrip is researched and developed.
    研究开发了用于测量飞机跑道摩擦系数的测试车。
点击展开全文

考试分类

行业分类

柯林斯词典词频分级词汇

其他分类