查询词典 superposition

The error is bringed because the post-vertex of the eyeglasses is not superposition with the post-focus of the objective of the dioptometer.

由于被测镜片的后表面曲率各不相同，致使镜片后顶点与焦度计物镜后焦点不相重合，因而造成测量误差。

The course is divided into two parts: Part 1: Signal representations - discrete and continuous; System representations; Linear time invariant systems (Superposition, Causality, Impulse response, Stability, Transfer functions); Discrete and continuous convolution.

通过 本课程的学习，学生应能掌握信号分析与线性系统的基本理论及分析方法，应能建立简单电路与系统的数学模型，并对数学模型求解，为后续课程的学习打好基础。

Let us recall that the quantum computers, in contrast to classical COMPUTERS, operate not with bits, but by kubit, in which is stored not discrete state 0 or 1, but their superposition.

让我们回顾说，量子计算机，在对比的经典计算机，运作不与位，而是由kubit ，在其中存储不离散状态0或1 ，但它们的叠加。

We develop and apply the Hirota bilinear-θfunction method,Jacobi elliptic function expansion method,linear superposition method and F-expansion method respectively to solve many 2+1 dimensional nonlinear wave models including 2+1 dimensional 2DsG equation,the coupled ZK equation,2+1 dimensional KdV equation,2+1 dimensional long wave short wave resonance interaction equation and 2+1 dimensional dispersive long wave equation,abundant Jacobi elliptic function doubly periodic solutions are derived.These solutions show various periodic wave shapes and special periodic characters.

发展和应用Hirota双线性-θ函数方法，雅克比椭圆函数展开法，线性叠加法，F-函数展开法等分别求解2+1维2DsG方程，耦合ZK方程，2+1维KdV方程，2+1维长波短波共振相互作用方程，2+1维色散长波方程，获得丰富的雅克比椭圆函数双周期波解，描述了一些周期波形态及周期特性。

Gain the solution of pseudo pressure distribution with the effect of well bore storage and skin by applying the principle of Duhamel's superposition.

利用Duhamel叠加原理考虑井筒储集效应和表皮效应的影响，绘制了不同边界条件下的凝析气藏水平井典型试井曲线，并分析了相关参数对典型曲线的影响。

Were also instances of use by energy density integral, the definition of static electricity can type and principle of superposition of three sub-analysis further verified this conclusion.

同时还通过实例分别用场能密度积分、静电能的定义式及迭加原理子三种分析方法，进一步验证了这一结论。

By using the modal superposition method for the dynamic responses calculation of the linear oscillation system, a judging indictor in the energy norm form is given to determine the number of dominant modes on mode truncation .

针对用模态叠加法计算结构线性振动系统的响应，作模态截断的截尾模态阶数的取值，给出了能量范数形式的判断指标。

By using the modal superposition method for the dynamic responses calculation of the linear oscillation system, a judging indictor in the energy norm form is given to determine the number of dominant modes on mode truncation.

针对用模态叠加法计算结构线性振动系统的响应，作模态截断的截尾模态阶数的取值，给出了能量范数形式的判断指标。用于小湾拱坝结构的动力分析表明，需取 10阶以上的模态进行叠加

In this paper,a random wave model based on PM spectrum is established by using energy equipartition theory,and sea wave is simulated by using linear superposition method.

提出基于PM海浪谱的随机海浪模型，该模型应用能量等分理论，并利用线性叠加法进行了海浪的仿真。

The principle of superposition and the implementation of the method as well as the analysis of measurement error are discussed.

基于比较法的应用中所出现的像的信息被掩埋的问题作者提出用叠加法处理视频输出信号，在第五章中论述了叠加法的原理和实现以及用于测量时的误差分析。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。