英语人>词典>汉英 : 零差的 的英文翻译,例句
零差的 的英文翻译、例句

零差的

基本解释 (translations)
homodyne

更多网络例句与零差的相关的网络例句 [注:此内容来源于网络,仅供参考]

Consideration of the structural characteristics of autotransformer, the principles and characteristics of zero-sequence differential protection are analyzed by taking PST1200 as an example, debugging method of zero-sequence differential protection is summed up briefly, the method can well verify the logical function correctness of zero-sequence differential protection, and it has been verified in practical application.

结合自耦变压器的结构特点,以南自PST1200变压器保护装置为例分析了零序差动的原理构成及特点,简要总结了零差保护的调试方法,能够较快且准确的校验零差保护逻辑功能的正确性,并已在实际工作中得到了很好的验证

After a power spectrum is constructed, empirical wavelet coefficients are used to detect the jump points in the function to obtain the strong consistent estimator of the position and number of the frequencies. Numerical simulations show this method is reliable.

根据它们的协方差函数可以表示为一个Fourier级数,而其Fourier系数可通过协方差函数的逆变换得到的特性,我们对于零均值的近周期相关序列构造了类似于周期图的函数,并构造其经验小波系数,利用频率处于此函数的尖点的特性,以及此性质在经验小波系数中的反映,来确定频率的个数和位置,所有的估计量都是强相合的,此外,数值模拟的结果表明,我们的方法是有效的。

REF relay is a current relay with very high sensitivity or a voltage relay with very low acting power.

零差继电器本身就是一只灵敏电流继电器或动作功率很小的电压继电器。

The measurement system error model analysis is introduced into power system real time network state analysis as an important part for the first time, which can improve on the state estimation quality and provide the capability to monitor the operation of the measurement system; 2. The theory and algorithm of the on-line estimation and update of measurement noise variance based on the relation between the residual variance and noise variance. The statistic properties of the sample variance are discussed and the relation between the estimation precision and sample size under given confidence level is derived; 3. The theory and algorithm of detection and identification of measurement bias are presented, which is based on the relation between residual mean and noise mean. The statistic properties of sample mean are discussed and the relation between estimation precision and sample size is derived; 4. The Givens orthogonal transformation algorithm is selected to be the essential algorithm of state estimation, the fast orthogonal transformation algorithm with damp factor and the algorithm which can handle the zero injection measurements efficiently are presented; 5. The quantity analysis theory of bad data detectivity and identifibility are presented, which describes the relation between the elements in matrix W〓 and bad data amplitude and can provide the theory base for measurement system design and valuation.

一、首次将量测系统误差模型分析做为一个环节引入电力系统实时网络状态分析中,为EMS系统增加了实时监视系统运行、修正量测系统误差模型的新功能,进一步发挥了实时网络状态分析应用软件的潜力;二、首次提出了应用样本方差在线估计与修正量测系统误差方差的基本理论,讨论了样本方差的统计性质和概率分布,推导出了样本容量、估计精度和置信度之间的关系,给出了在线估计与修正量测系统误差方差的算法;三、首次提出了应用样本均值在线检测与辨识量测偏差的基本理论,讨论了样本均值的统计性质,推导了样本容量、估计精度和置信度之间的基本关系,给出了在线检测与辨识量测偏差的算法;四、在状态估计算法设计中,以Givens变换算法做为基本算法,提出了快速正交变换阻尼因子法和可以有效地处理零注入量测的混合法,并对实时应用中的一些问题进行了讨论;五、提出了不良数据可检测性与可辨识性的定量分析理论,揭示了描述量测系统配置、网络结构与参数的残差灵敏度矩阵中的元素与不良数据的幅值在可检测、可辨识能力上的定量关系,为量测系统配置设计与评价提供了理论基础;六、综合国内外最新研究成果,采用自适应自回归预测技术和稀疏矢量技术,构造了较完善的不良数据检测与辨识算法。

The prediction error series of the chain is a zero mean whiteGaussian series whose variance is equal to its prediction period. This property of the variance offersan effective way of reducing the variance of the prediction error series and acquiring excellent andstable performance of predictive data compression.

该模型的预测误差序列是方差为预测周期的零均值白高斯序列,方差的这种性质为减小预测误差序列的方差,得到优良且稳定的预测数据压缩性能,提供了有效的途径。

Using the way of homodyne coherent detection, a fiber laser Doppler vibrometer is designed and completed.

采用零差的相干探测方式,设计并实现了一套光纤结构的激光多普勒振动计。

Receiver 234 may be a heterodyne or a homodyne receiver may include a low intermediate frequency architecture.

接收机234可以是可包括低中频结构的外差或零差接收机。

The dissertation discusses the principle of interfereometer optic-fiber accelerometer using phase-generated-carrier and the homodyne detection technology in details.

论文详细阐述了相位载波干涉型光纤加速度计的基本原理和PGC零差检测技术。

Dynamic range analysis of Mach-Zehnder fiber optic interferometer using PGC homodyne detection scheme .

采用PGC零差检测方案的Mach-Zehnder光纤干涉仪动态范围分析。

The phase tracking principle of source-contained homodyne detection is researched, the frame diagram for phase detection and experimental results are given.

介绍了一种新型的光纤电压传感器结构和工作原理,分析了系统中椭圆芯双模光纤的传输模式和模间相干光斑的变化,采用熔接的方式进行相干光接收来获得正交相位漂移信号,根据模间群折射率差与光程差的关系设计调整光纤的长度,依据石英晶体和空气的绝缘强度进行传感光纤匝数设计,讨论了含源零差探测法的相位跟踪原理,给出了相位检测框架图及实验结果,分析表明该设计方案能达到相位跟踪的目的。

更多网络解释与零差的相关的网络解释 [注:此内容来源于网络,仅供参考]

Additivity:可加性

变异来源 MS 期望均方(EMS)(1) 处理效应与环境效应等应该具有"可加性"(additivity) 以组合内只有单个观察值的两向分组资料的线性可加模型为例予以说明,如对其取离差式,则(2)试验误差应该是随机的、彼此独立的,具有平均数为零而且作正态分布,

Artemis:狩猎女神

人类外表年龄:16 血型:O型 身高:152cm 种族:纯血种 Level A 武器:狩猎女神(Artemis) 在校成绩:差 擅长科目:体育 喜欢的人:玖兰枢 在乎的人:玖兰枢,锥生零,若叶沙赖(也是室友兼同桌) 喜欢的食物:咸拉面,甜食 既是纯血种又能使用猎人武器的女主角,

balance:余额

净值(Equity)是客户真实资金状况,余额(Balance)是过去的资金状况,在锁仓的情况下,利息不断增加最后净值趋向零后会被强行平仓. 行情剧烈波动时,点差瞬间扩大净值减少到零时将引发强行平仓,客户需自行承担因锁仓引发资金瞬间变为零的任何风险.

final state:终态

状态函数的改变量仅取决于系统的始态(initial state)和终态(final state)两者状态 函数的差值,而和系统变化发生的具体过程或途径没有关系. 任何循环过程的状态函数变化均为零. 能量 能量的基本形式是动能和势能.能量交换的基本形式包括热 Q 和功 W.

Hazard rate:危险率

在共保条款上,取决于再保险合同危险率(hazard rate)的认知差异与指数巨灾债券的基差风险共同作用;在免赔额条款上,原保险人对再保险合同履约概率的估计小于再保险人,决定了一个大于零的最优免赔额的存在;(3)最优再保险合同存在一个大于零的免赔额,

patch cord:跳线

扫频零差干涉测量法--一种光散射分析方法--包括光纤马赫-泽德(Mach-Zehnder)干涉仪和波长可调谐激光器. 干涉仪的一种类型包含有处于测试中的设备. .固定设备的接入光纤(launch fiber)和所有跳线(patch cord). .采用复杂的琼斯矩阵法(Jones Matrix)可以全面表现部件的传输特性. 从该数据中可以概括出许多有用的设备属性:

slope:坡度

美国高协(USGA)发明了一种称为"坡度"(Slope)的概念. 在对每个球场的每个发球台作难度评定时,将分别根据零差点球员(ScratchGolfer)和普通球员(BogeyGolfer)的打球成绩得出相应的难度值. 两种难度值之间的差值越大,

Asymptotically Efficient:渐近有效

渐近有效(Asymptotically Efficient):对于服从渐近正态分布的一致性估计量,有最小渐近方差的估计量. 渐近不相关(Asymptotically Uncorrelated):时间序列过程中,随着两个时点上的随机变量的时间间隔增加,它们之间的相关趋于零.

heterotactic:异列的

heterostrobe 零差频选通 | heterotactic 异列的 | heterotaxial 异列的

homotactic:排列类似的

homostrobe 零差频选通 | homotactic 排列类似的 | homotaxial 等列性