overall noise
英 [ˌəʊvərˈɔːl nɔɪz]
美 [ˌoʊvərˈɔːl nɔɪz]
网络 总噪声
双语例句
- Eaton FC NVH utilizes a custom hose assembly that specifically targets the fluid borne noise to reduce overall noise levels without over attenuation.
伊顿队NVH采用定制软管大会，专门针对承担的流体噪声，以降低整体的噪音水平，但同时避免过度衰减。 - This amplifier's drive capability limits the resistor's minimum value, and the overall circuit noise limits the maximum value.
放大器的驱动能力限制了电阻的最小值，全电路噪声限制电阻最大值。 - A Gilbert topology has been modified to provide RF power and noise matching, in order to improve the overall noise behavior.
通过采用了一种改进型的Gilbert双平衡混频器结构，这种结构可以实现射频信号功率和噪声的同时匹配以达到提高噪声性能指标的目的。 - Exhaust noise is a large proportion in the overall noise of diesel engine, and the effective method of its control is the application of muffler with good performances.
排气噪声在柴油机整机噪声中占重要比例，安装性能良好的排气消声器是控制排气噪声的有效途径。 - Compared with other noise measurements, the noise spectrum measurement system given in this paper has the advantages of measurement overall low-frequency noise spectrum, accuracy higher than 4% and automatic operation.
文中给出的噪声谱测量系统相对已有其它噪声测量仪器具有能对整个低频噪声谱测量，精确度优于4%及自动测量等优点。 - The optimization algorithm proposed can improve the performance of impulse detection algorithm; furthermore, heighten the overall performance of the OFDM receiver in impulsive noise environment.
本消隐非线性阈值的优化算法可以改进脉冲噪声检测算法的性能，进而大大改善OFDM系统在中压配电线脉冲噪声环境中的总体性能。 - In this title, vehicle operation characters in priority intersection are discussed, and the vehicle noise composition is analysed. Then the calculating equation of overall traffic noise in priority intersection is put up.
讨论优先控制交叉口车辆运行特性，对车辆噪声的各个组成部分进行分析，提出优先控制交叉口总的交通噪声的计算公式； - With respect to the minimization of the overall average variance of interference noise under the standard Gaussian approximation condition, the optimal partial auto-correlation function of the spreading sequences for A-CDMA systems is derived.
在标准高斯近似条件下，以最小化系统平均多址干扰方差为准则，推导出了A-CDMA系统最佳扩频序列的部分自相关函数形式； - In this paper quite thorough measurement in situ, as well as overall analysis of noise beside the first commercialized magnetically levitated systems ( maglev) in the world is presented.
在世界上第一条商业化磁悬浮轨道交通运营线上，对磁悬浮列车行驶噪声进行较为深入的现场测试，并进行较为全面的分析研究。 - Later studies indicated that the orthogonal moments have the best overall performance in terms of noise sensitivity, information redundancy, and capability of image description.
后来人们进行多方面研究，发现正交矩具有绝对的独立性，没有信息冗余现象，抽样性能好，抗噪声能力强，更适合用于多畸变不变图像描述和识别。 - The power spectrum on Fourier transform is only a description of overall regularity of 1/ f noise, while the maxima of wavelet transform modulus can well measure local singularity and irregular structure in 1/ f noise.
基于傅里叶分析的功率谱密度只能反映1/f噪声的整体频率特性，子波变换模极大值能够反映1/f噪声的奇异性和非规整性，而后者才是1/f噪声最本质的特征所在。 - The unknown target acceleration is regarded as additive process noise, and the time-varying variance of the overall process noise is computed with a fuzzy system, and GA is used to optimize it.
它将未知的机动加速度看作附加过程噪声，全部过程噪声的时变方差用模糊系统来估计，并用遗传算法对模糊系统进行优化。 - The matrix structure, structure of diamond segment, cutting technology and the overall performances of the cutting machine can be improved to reduce noise and vibration.
可以从锯片的基体结构、金刚石节块的结构、锯切工艺以及锯机的整体性能等方面来进行改进，从而达到降低噪声与振动的目的。 - An Intelligent Testing System for Overall Measurement of the Rotational Noise of Potentiometers
电位器转动噪声的测试方法及转动噪声机理的研究电位器转动噪声智能化综合测试系统 - In order to reduce the high load of time servers on the Internet, a synchronization algorithm is proposed based on frequency adjustment after an overall analysis of the noise in time synchronizing.
针对Internet上时间服务器访负担过重的问题，在分析了同步过程中各种噪声的特点后，设计了一种客户端频率调节同步算法。 - Spiral bevel gear is one of the main components for driving with intersecting axes, and the tooth surface accuracy and meshing behavior are the keys to ensure the overall performance including the product efficiency, motion noise, driving accuracy and service life.
弧齿锥齿轮是用于空间相交轴之间传动的一种关键零件，其齿面精度和啮合质量是保证产品效率、运动噪声、传动精度和使用寿命等综合性能的关键指标。 - Through designing the optical path rationally to reduce the impact of the background light, measuring the overall noise of the signal processing channels, detecting the consistency of the four signal processing circuits under changing temperature to improve positioning accuracy.
通过合理设计光路降低背景光的影响、检测四象限探测器的输出特性、检测四个信号处理通道在温度变化下的一致性等方法提高定位精度。 - Including the simulation of the overall response function, radiation-resolution, and nonuniformity of CCD response and system noise of camera. 4.
包括总体响应的模拟，辐射分辨率的模拟，CCD响应不一致性模拟，相机系统噪声模拟等。 - According to the overall design of video acquisition module, the paper completed the detailed design of image acquisition, noise reduction, image processing, power module, the EEPROM and RS-232C interface by the CCD as the core in the video acquisition module. 4.
按照视频采集模块设计方案，在视频采集模块中以CCD图像传感器为核心，完成了图像采集、噪声抑制、图像处理、电源模块、EEPROM存储、RS-232C接口等部分的详细设计。 - Not only in the overall design to deal with the noise of image, but also in the each link of system design to consider the effect of noise.
然后紧密围绕实际应用中复杂噪声环境下的车牌识别系统进行研究，不仅在总体设计中进行图像去噪处理，而且在系统设计的各个环节中，均考虑噪声的影响。 - Combustion noise contributes the major part of diesel engine overall noise.
柴油机燃烧噪声对整机噪声的贡献占有重要地位。 - Low noise amplifier ( LNA) is the first stage of a receiver system which dominates the overall system noise performance.
毫米波低噪声放大器是毫米波接收机的前级电路，其性能直接关系着整机的噪声性能。 - The dissertation systematic analyzes a variety of noise sources in testing process. It includes the noise caused by the abnormal distribution of resistor, the overall migration test data, the noise caused by dust or scratches.
本文系统地分析了测试过程中各种噪声来源，包括电阻分布异常导致的噪声，测试数据整体偏移，触摸屏表面有灰尘或划痕导致的噪声。 - In this paper, to design the frequency synthesizer used in high-performance DSP, the basic theory and overall structure of PLL have been introduced first, then PLL parameter design, noise performance estimation, circuit design and simulation have been completed.
本文针对应用于高性能DSP中的频率合成器的设计，在研究了锁相环理论和整体结构的基础上，进行了环路参数设计、噪声性能估算以及电路设计仿真。 - After the analysis, calculation and simulation of the overall system, an Analog Front-End circuit with low noise, low power, variable gain and bandwidth was presented.
在对系统层次整体分析、计算和仿真后，提出了一款低噪声、低功耗、增益和带宽均可配置的模拟前端链路。 - Overall design scheme of system of noise detected and analyzed is brought forward base on scheme of noise detected and the overall objection of integrating the acquisition of vibration, noise and rotating speed, including system design of hardware and software.
在噪声检测方案和振动、噪声、转速集成采集总体目标的基础上，提出了增速机噪声检测与分析系统的总体设计方案，包括硬件系统设计和软件系统设计。 - The noise source identification technology is the premise of achieving effective control and in-depth study on noise control, and plays a very important role in the overall work of noise control.
噪声源识别技术是对噪声实现有效控制和深入研究的前提，在噪声控制总体工作中起着非常重要的作用。 - Since the composition of the film, the thickness, the atom density, and other parameters of the anti-ion feedback is considered in the simulation process, it can affect the overall noise factor related factors.
由于在模拟计算过程中考虑了防离子反馈膜的组成、厚度、原子密度等参数，所以可以得到影响总噪声因子的相关因素。