查询词典 interference

Based on the dual-beam interference principle and white light interference feature, this dissertation designs the SWLI surface 3D topography measuring system and analyzes the principle and characters different from that of traditional monochromatic light interference. According to different descriptions of the white light interference feature, the optimal interference point extracting algorithms are classified, analyzed and compared in detail. In the light of the design rule of improving measuring precision and speed simultaneously, two new types of algorithms, named Feature Matching algorithm and Intensity Contrast Moving Window algorithm, are designed to acquire good results according to practical conditions.

基于双光束干涉原理及白光干涉特性，本文设计了扫描白光干涉法表面三维形貌测量系统，分析了该方法区别于传统单色光干涉测量的测量原理及特点，根据对白光干涉特征不同的描述方式对最佳干涉点提取算法进行了分类、分析与比较，并在提高测量精度与测量速度设计原则的指导下，根据测量系统的实际条件设计了两种新的算法：特征匹配法和对比度移窗法，在实际测量中达到了比较好的测量效果。

The CO-OCS algorithm chooses the right regular vector of the user channel as the beamforming vector and the row span as an interference space from the left regular vectors of the interference channels. A suitable user lying in the orthogonal complement space of the interference space is scheduled to be free of suffering inter-cell interference and aggravating the interference in neighboring cells.

分布式干扰协调算法根据用户反馈的信道信息，以用户信道右奇异值向量发送波束成形，以干扰信道左奇异值向量张成干扰空间，按照最大化系统容量准则调度干扰空间的正交补空间中的用户，在躲避小区间干扰的同时不增加对邻小区的干扰。

Aiming at these problems, we have designed the processing workflow to effectively suppress the surface Wave interference, regular interference, high energy interference, and other random noise interference. The treatment clue was from thick to thin. Firstly, the spectral analysis method was used to establish macroscopic velocity field. Then, the ray tomography method was used to enhance the accuracy of velocity analysis and to establish a more accurate velocity model. Finally, the finite difference pre-stack depth migration on method in -k domain was adopted to solve the imaging problem of subsalt and salt dome flank.

通过合理组织处理流程，有效压制了面波干扰、规则于扰、强能量干扰和随机噪声干扰；采用由粗到细的思路，先利用谱分析方法建立宏现速度场，再利用射线层析成像方法提高速度分析精度，建立了较为准确的速度模型；利用频率－空间域有限差分叠前深度偏移解决了盐下及盐丘侧翼的成像问题。

It is found that topological charge of vortex beam influences the interference pattern, i.e., by compared with the straight interference pattern of plane wave, the interference pattern of vortex beam is shifted in the transverse direction as we look from the top of the interference to the bottom, and the magnitude and direction of shift are related to the topological charge.

详细介绍了涡旋光束的拓扑荷数对干涉条纹分布的影响。发现同平面波的竖直干涉条纹相比较，涡旋光束的干涉条纹，从顶部向底部看去，沿着横向出现移动，并且移动的大小和方向与拓扑荷数的取值有关。

Do not underestimate the electromagnetic interference, and many times we lock up and restart the computer because of interference caused by these disturbances within the existing CPU fan from the chassis, chassis fans, video card fans, graphics cards, motherboards, hard disk interference also the driving force from the outside line, inverter air conditioner and other large equipment and even vehicle interference.

不要小看电磁干扰，许多时候我们的电脑死机和重启也是因为干扰造成的，这些干扰既有来自机箱内部CPU风扇、机箱风扇、显卡风扇、显卡、主板、硬盘的干扰，也有来自外部的动力线，变频空调甚至汽车等大型设备的干扰。

From the viewpoint of life-span development, inhibitory function of emotional interference matures early and ages slowly. Inhibitory processing of emotional interference occurred earlier and continued longer than neutral interference on the time course. Besides, the anterior cingulated cortex plays an important role in emotional and non-emotional interference inhibition, and the inhibitory attention effects for emotional interference occurred in visual processing.

从终生发展来看，对情绪性干扰的抑制成熟得早且不易老化；从加工时程上看，对情绪性干扰的加工比对非情绪中性干扰的加工在发生得早且持续时间长；从参与加工的脑区来看，大脑内侧额叶前扣带回在情绪与非情绪干扰抑制中发挥重要作用，同时，视觉区中存在对情绪干扰的抑制加工。

Because the biggest characteristic of ECG and pulse signals is very weak, vulnerably to external signal interference, such interference, mainly caused by mobile electrode baseline drift (generally less than 1Hz), power-frequency interference (50Hz), EMG Interference.

由于心电信号和脉搏信号最大特点就是信号十分微弱，容易受到外部信号的干扰，这些干扰主要来(来源：7bABC论文网www.abclunwen.com)自电极移动引起基线漂移(一般小于1Hz)，电源工频干扰(50Hz)，肌电干扰。

In order to improve the inspection technologies of satellite interference, 5 kinds of technologies of satellite interference and integrated judgement-spectrum analysis, helix inspection, PID, S/N and signal vector were put forward. The automatic inspection system of interference of satellite TV has been built according to these inspected technologies and technology of network. The system adopts comparison of spectrum template, calibration of beaconing, mode identification, telemetering pick-up technology and improve the inspection technology of satellite interference. The alarm limits haw been defined through a lot of emulational tests, so that the system become feasible. The system has a good effect and makes up the blank of inspection technologies of interference in our country to some extent.

为了提高卫星干扰监测水平，提出了频谱监测、螺流监测、PID监测、S/N监测和信号矢量图监测等五种监测技术和干扰综合判断方法：根据这些技术手段和方法，并利用计算机网络技术，建立了卫星电视干扰信号自动监测系统；该系统利用网络化设计，采用频谱模板比对，卫星信标电平校准、信号模式识别、卫星遥测信号提取等技术，提高了卫星干扰监测的准确度和自动化程度；通过大最的仿真测试，设定告警门限，使系统的漏警率和误警率达到实用要求；该系统应用于干扰监测工作中，起到了很好的效果；在一定程度上弥补了国内通信干扰监测的空白。

The balanced bilingualism's conflicts control ability are better than the unbalanced bilingualisms' at levels of response activation in the interference condition of Chinese color words; the balanced bilingualism and the unbalanced bilingualism have the same conflicts control ability at the levels of perceptual processing in the interference condition of Chinese color words; The balanced bilingualism's conflicts control ability are better than the unbalanced bilingualisms' at levels of perceptual processing in the interference condition of English color words; the balanced bilingualism and the unbalanced bilingualism have the same conflicts control ability at the levels of response activation in the interference condition of English color words.

在中文色词干扰条件下，在心理加工的知觉阶段，熟练双语者和不熟练双语者的抑制控制能力没有差异；在心理加工的反应阶段，熟练双语者的双语抑制控制能力明显强于不熟练双语者；在英文色词干扰条件下，在心理加工的知觉阶段，熟练双语者的双语抑制控制能力明显强于不熟练双语者；在心理加工的反应阶段，熟练双语者和不熟练双语者的抑制控制能力没有差异。

The co-channel interference rejection filter for outputting a second input signal by removing co-channel interference from a first input signal; a first post processor for removing interference other than co-channel interference from the second input signal; a second post processor for removing interference other than co-channel interference from the first input signal; and a selection controller for selecting the output of the post processor which has less error by comparing the output of the first post processor with the output of the second post processor.

一种共道干扰消除器及其方法，其中抗共道干扰滤波器从第一输入信号中除去共道干扰并输出第二输入信号，第一后置处理器除去第二输入信号中的非共道干扰，第二后置处理器除去第一输入信号中的非共道干扰，选择控制器比较第一后置处理器和第二后置处理器的输出，从中选择误差较小的后置处理器输出。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。