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- signal loss model 信号损失模型
- Special LPE insulation reduces signal loss and distortion. 特别的LPE绝缘材料减少了生意信号的损失和畸变。
- The Craig-Cox loss model is used and a numerical example is given. 采用Craig-Cox模型计算气动损失。 给出了有关数值算例。
- This substance is thought to produce a magnetic susceptibility effect and consequent signal loss on long TR (SE) images. 这种物质被认为是制造了磁化并导致了长TR(SE)信号影像上信号的丢失。
- DVI is used to deliver digital video signal to OLED system, avoiding signal loss during the transmission. 鉴于此,本文采用时下新颖的DVI数字接口为OLED显示系统提供显示所需的实时图像数据,使显示画面更加优质。
- The shield also keeps the transmitted signal confined to the cable, which reduces signal loss. 遮蔽也保持传送的讯号限制在缆线内,减少讯号损失。
- Possible architecture adjustments are related to signal loss and distortion along the medium. 这些架构所可能的调整与媒体的讯号损失和变形有关。
- The internal flow field of a two stage turbine with double shafts was simulated by solving the steady Euler equation with loss model. 通过求解由粘性力引入损失的Euler方程,模拟了某型两级双轴涡轮的内部稳态流场。
- Relatively high function in the cortical ribbon can be clearly seen, here as white or high signal, because the data represent integrated signal loss. 皮质带中相对功能活跃区可以被清楚看见,图中是白色的或高的信号,因为数据代表综合的信号遗失。
- And if the duty cycle is within a certain space range KD smaller than 1, otherwise larger than 1. At last the core loss model under the influence of the duty cycle is proposed. 当占空比在某一区间范围内K_D小于1,超出这一区间则大于1;
- The Quasi-three dimensional calculation program of S2 stream surface incorporated with some different loss model is developed on the base of solving Euler equation. 摘要基于求解欧拉方程的方法,发展了能将多种不同损失模型耦合起来的涡轮S2流面准三维计算程序。
- In the paper,we apply the robust parameter analysis method based on the loss model to the structural optimization and design of a miniature and ultraprecise milling machine tool. 将基于损失模型的稳健性参数分析法应用于小型超精密铣床的结构优化设计过程中。首先,建立了系统的刚体运动学空间误差模型;
- For pulse-compression system radar, signal loss in near range because of T/R switch will bring blind range. It's a stranded problem due to its indefiniteness. 脉冲压缩体制的搜索雷达,T/R开关的阻塞带来近距离的脉压信号损失,势必引起近距离的雷达盲区,但是其不确定性,一直是个令人困扰的问题。
- In this paper,described were establishment of insertion loss model of reactive muffler and its application in exhaust muffler design on model 492Qgasoline engine. 描述了抗性消声器插入损失模型的建立及其在492Q汽油机上的应用。
- The loss are divided into the loss by the changing of fracture width and the loss from fracture face to matrix, and the loss model of working fluid is established. 将钻井完井过程中的漏失分为由裂缝宽度变化引起的漏失和裂缝面向基块的漏失两部分,建立了工作液漏失模型。
- Freedom from synchronization issues also is important in case of dropped connections. While intermittent network problems can seriously disrupt link encryption, packet-encryption devices can tolerate temporary signal loss. 万一连接中断时,不依赖于同步的问题也是很重要,间歇性的网络问题可以严重地破坏链路加密,而包加密装置可以容忍暂时的信号丢失。
- Freedom from synchronization issues also is important in case of dropped connections. While intermittent network problems can seriously disrupt link encryption,packet-encryption devices can tolerate temporary signal loss. 万一连接中断时,不依赖于同步的问题也是很重要,间歇性的网络问题可以严重地破坏链路加密,而包加密装置可以容忍暂时的信号丢失。
- A functional MR technique was used in which a bolus of gadoteridol contrast agent was injected rapidly during the collection of image data, resulting in contrast-induced signal loss in proportion to cerebral blood volume. 功能磁共振技术,即在成像收集数据的过程中快速注射一支造影剂,可测试脑血容量分配中对比感应信号的遗失。
- The winding loss model of central-tapped transformer in SMPS is different from that of the non-tapped transformer because the two secondary windings work in different time intervals. 中间抽头变压器由于两个副边线圈是分时工作,其线圈损耗模型不同于无抽头原副边线圈同时工作的变压器。
- It briefly presents the theory for the diffraction over terrain obstacles and describes two different path loss models, the Hata model and a FFT-based model. 本文提出一个新的数学模型,描述压力波在充满黏性不可压缩流体的等向性弹性管中的传输行为。