英语释义

• the part of a complex number that has the square root of -1 as a factor

片语

imaginary-part operation[数]

imaginary y part虚部

Imaginary Part of Current显示流经指定管脚的电流值的虚数部分

imaginary-part operator[数]

Imaginary part of complex复数的虚部

imaginary part of permeability磁导率虚部

Imaginaerteil imaginary part虚部

imaginary-part matrix虚部矩阵

Imaginary Part of Voltage显示指定电线的电压值的虚数部分

英汉例句

• for this group of analytic wavelets, the conclusion that the real part and imaginary part of their transform coefficients also constitute an hilbert transform pair was perfectly deduced.

  由此直接推知，谐波小波、谐波组合小波也属于这类解析小波，其对信号的变换可用于提取信号的包络。

• an imaginary literal is a decimal representation of the imaginary part of a complex constant.

  虚数字面值是复数型常量的虚数部分的十进制表示。

• the loss is greater when the imaginary part of the complex dielectric constant is bigger and the mode order is higher.

  介电常数虚部大（绝对值），而且包层模序也大时，损耗较大。

• this forward model is more precise in theory and more close to the pavement engineering condition since the imaginary part of dielectric constant is taken into account.

  该模型考虑了介质介电常数虚部的贡献，理论上更加严谨，并更接近于道路工程实际。

• the feature of receipt signal in main-beam of radar seeker was analyzed, and the distribution characteristics of monopulse ratio「s real part and imaginary part were presented.

  首先分析了雷达导引头主波束内接收信号的特点，给出了目标检测时接收信号单脉沖比实部和虚部的分布特征；

• bugfix on the display of the imaginary part for current-sources in geometry edit.

  几何修正了在显示器上，目前来源的一部分虚编辑。

• in the last section the shannon definition of the amount of information is generalized to include an imaginary part to describe the …

  文末由几率干涉现象出发，给出了信息量定义的微观推广。

• the large transmittance gains appear at transmittance peaks if the imaginary part of dielectric layer」s dielectric constant is negative.

  随着复介电常量的虚部的增加，两透射增益先增加后减少，中间存在一极值点。

• power measurements are all transformed to equivalent current measurements that make the jacobian matrix constant and calculates current real and imaginary part dividualiy.

  该算法将配电网中的功率量测变换为电流量测，实现了雅可比矩阵常数化，支路电流实虚部解耦求解。

• the real part of the complex pole is the energy of an unstable localized mode, and the reciprocal of the imaginary part is its life-time. naturally the life-time is positive.

  复极点的实部是不稳定局域模的能量，虚部是它寿命的倒数，自然地得到了寿命为正的限制。

• a new method is proposed for the measurement of imaginary part of refractive index ni of aerosol by using an optical particle counter (opc) and a visibility meter (vm).

  针对天然气工业特点，设计了一套滤芯性能在线检测装置，采用光学粒子计数器opc对过滤器上、下游粉尘的浓度和粒径分布进行适时测量。

• during the experiment, instrument performs broadband frequency sweep measurement, and continuously changes measurement frequency and records real part and imaginary part numeric values.

  实验过程中仪器采用宽频带扫频测量，不断改变测量频率，记录不同频率下巖心复电阻率的实部数值、虚部数值；

• the radiation loss was obtained from the imaginary part of the complex propagation constant and the transition loss was calculated by two-dimension overlap integral method.

  基于计算得到的直弯波导的模场分布，采用二维重叠积分法计算了两者连接时的过渡损耗。

• a method based on the bootstrap and an imaginary part of the coherence was developed to analyze the connectivity and the information propagation during motor imagery.

  为了研究实验任务引起的脑区之间的连通性，提出了一种结合自举法与相干矢量虚部的统计分析方法，并用于研究左、右手运动想象任务中的信息交互。

• it is also pointed out that, only after both real part (or co-spectrum) and imaginary part (or quadrature spectrum) of cross spectra between random wind loads of an…

  同时指出，如需按cqc方法进行精细计算，就必须首先获得结构各点风荷载之间互功率谱密度函数的实部和虚部。

• the structure parameter of refractive index imaginary part for the different latent heat flux was calculated by means of simulation theory.

  不同潜热通量时，折射率的结构常数在满足相似理论的条件下可以计算出来。

• the variation of dscs depends on the larger part between real part and imaginary part of dielectric coefficient. the dscs and azimuth angle are in proportional relation.

  微分散射截面的变化主要依赖于相对介电常数实部、虚部数值较大的一方，并且随粒子取向角的增大而增大。

• finally, if the imaginary part of the permittivity is not equal to zero and so energy is lost (whatever the real part is), then the element can be thought of as having resistance.

  如果介电常数的虚部不等于零，则存在能量损失（不管实部为多少），因而，可以认为该元件具备电阻性。

• independence is the same complex gaussian distribution of random variables, is the imaginary part of the department of independence, mean 0 and the real part of the imaginary part is a variance.

  信号经过两个独立的信道传输，两个信道的信道复增益分别为和 。是独立同分布的复高斯随机变量，实部虚部独立、均值为0，实部虚部的方差都是1。

• the orthogonal seismic trace set up on the concept of complex seismic trace is combined with the real seismic trace to form the imaginary part and the real part of the complex seismic trace.

  正交地震道建立在复地震道的概念之上，与实地震道构成复地震道的虚部和实部。