该种模型既保留了限制容差关系扩充模型的优点，又丢弃了容差关系、相似关系和限制容差关系扩充模型的不足。
Not only does the extension reserve the advantage of limited tolerance relation, but also it deserts the disadvantage of tolerance relation, similarity relation and limited tolerance relation.
农奴遭受的第二重剥削是乌拉差。乌拉差是一种包括徭役、赋税、地(畜)租在内的含义十分广泛的差税总称。
The second exploitation serfs suffered was corvee labor - a broad term covering not only corvee, but taxes and levies, and rents for land and livestock.
AD 7705拥有两个差分通道，而AD 7706则拥有一个差分通道和两个伪差分通道。
The AD7705 has two differential channels while the AD7706 has one differential and two pseudo-differential channels.
因此，GPS差分协议和差分电文的算法是差分系统必须考虑的两个问题。
So the DGPS data formats and base station algorithm are the two important problems of DGPS system.
零误差实验可以更有效地观察粗差在经过抗差估计以后的分布情况，再将估计值与真值比较，从而较客观地对各种抗差估计方法做出评价。
Zero-error experiment can observe the distribution of gross error after robust estimation, then compare the estimation value and real value, so we can evaluate externally all kinds of robust method.
该方法综合了现有方案的长处，可避免单一参数(频率差、相角差或电压差)不满足就闭锁快切的弊端。
It integrates advantages of present schemes and avoids the unreasonable blocking for single unqualified parameter, such as the frequency difference, the phase difference or the voltage difference.
研究具有连续变量的中立型差分方程，建立非线性差分方程与其对应线性差分方程振动性间的关系。
Establishes the relationship between the oscillation of neutral difference equations with continuous variable and that of its associated linear limiting equations.
这就要求并列合闸时断路器两侧电压的幅值差、频率差和相角差都足够小。
This means the difference of magnitude, frequency and phase of the voltages between the two sides of breaker must be small enough.
还通过实例分析讨论了限差取值问题，提出了更切合实际的环闭合差检核限差的取值建议。
And through case study discussion, the limit value suggestion which is closer to reality for loop closure is also given.
结论高龄、有慢性病、视听能力差、操作功能差、自我感觉差、生活态度消极是老年人意外伤害的危险因素。
Conclusions senior ages, chronic diseases, poor eyesight, bad operative function, bad self sense and passive attitude are the risk factors leading to seniors' unintentional injuries.
首先讨论了隐差分解与显差分解的关系，并利用差分解的渐近展开式构造差分校正解来提高精度。
The relation between the explicit difference solution and the implicit one is established. A correction difference solution with higher accuracy is constructed by the use of asymptotic expansion.
分析差分图像序列沿时间轴的时间相关性：利用交叉熵来分析差分图像序列的时间相关性，根据图像序列的时间相关性来跟踪各差分图像序列块。
Analyze the time correlation in the differential image sequences: Use cross-entropy to track the blocks of image sequences according to the time correlation along the time axes.
采用时间和空间均为二阶精确的有限差分方法，将偏微分方程进行差分化。这样，空间的电磁场可由时间域有限差分法（FDTD）来求解。
The TM set of equations can be solved using a finite difference time domain (FDTD) approximation that is second-order accurate in both space and time.
经过不断尝试，“三差”的计算方法在宋代基本定型，本文对其作进一步分析研究。气差，刻差，时差。
Through uninterruptedly attempting, the methods for the three Chas basically fell into a pattern in the Song Dynasty.
定义了差分GPS（DGPS）的对流层伪距残差的概念，并建立了数学模型。 用计算机对DGPS的对流层伪距残差进行仿真。
Then, the troposphere pseudo-range remaining error (TDRE) of differential GPS (DGPS) is defined, its mathematical model is constructed, and the computer simulation of TDRE of DGPS is carried out.
文中提出了一种基于不同残差的桥梁结构模型修正方法，介绍了频率残差和振型残差的概念，目标函数的确定和设计参数的选择方法。
Firstly, the concepts of frequency residual and mode shapes residual are introduced, the determination of objection function and selection methods of updated parameters are emphatically investigated.
建立了包括各种静态平差模型和线性动态平差模型的动态平差概括模型，推导了其主要求解公式。
The generalized model for kinematic adjustment, which includes various static and linear kinematic adjustment models, is introduced in the paper.
采用差分输入和差分输出方案，设计了一种新型的全差分电荷泵。
A new novel fully-differential charge pump was designed in this paper, differential input and differential output was used in this circuit.
为了提高最大散度差鉴别分析方法在人脸识别中的识别率，提出了一种改进的基于差空间的最大散度差鉴别分析人脸识别算法。
Then improved maximum scatter difference discriminate analysis is performed on the residual space to extract discriminate features of training samples and testing samples.
LDPE树脂的拉伸强度低，耐压差，刚性差，成型加工时尺寸稳定性差，并且连接困难，不适宜作为给水压力管的材料。
Tensile strength of LDPE resin low voltage differential, rigid poor dimensional stability when processing poor, and connection difficulties, not suitable as a water supply pressure tube material.
局域差分gps认为在距离参考站较近的区域内，观测误差具有相关性。参考站将观测量与理论值之差作为差分改正数发送给用户进行差分改正。
Using GPS observation data from differential GPS reference stations, several errors, which can't modeled, were solved and sent to user around these reference station.
避免由于压差、频差和相角差太大，使的合闸时，发电机组电枢绕组电流过大，对发电机组联轴系统产生冲击。
The phase and frequency between the system and generator must be small enough to ensure minor current in the armature winding of generator, avoiding the impact to the coupling shaft.
首先，测量平差计算分为坐标平差和流量平差计算两部分。
First, the algorithm of measured adjustment includes two parts: the coordinate adjustment and the water flux adjustment.
基线由GAMIT软件解算，利用空间平差模型进行了三维坐标平差，平面平差则在不同的条件下进行。
The baseline vectors are solved with software GAMIT and the space coordinates determined with 3-d adjustment model. Horizontal coordinates are adjusted under different conditions.
以球差与波差、色差与波色差的关系为基础，推导出了波差与结构参数之间的关系方程序。
Based on the relationships between spherical aberration and wave disparity, color aberration and wave front chromatic aberration, the equations of structure parameter and wave disparity are deduced.
给出连续图像帧差分和二次帧差分改进的图像HSI差分模型，采用自适应分割算法能在任意条件下自动提取运动目标区域。
It has been focused in compute vision research fields. A improved HSI image difference model based on sequences image difference and second image difference is presented.
结合附合导线平差过程，文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式；通过分析与数据计算，得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律；
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
结果：总高阶相差、水平彗差、垂直彗差和球差均随瞳孔直径的增大而增大；
Results: Total higher order aberrations, spherical aberration, horizontal primary coma, and vertical primary coma, were increased significantly with increasing pupil size.
根据条件平差原理，推导出三维导线平差的数学模型，并在VB下实现平差程序设计。
On the base of the principle for conditional adjustment, a mathematic model of3-D traverse adjustment is given, and a program of adjustment is designed in VB language.
根据条件平差原理，推导出三维导线平差的数学模型，并在VB下实现平差程序设计。
On the base of the principle for conditional adjustment, a mathematic model of3-D traverse adjustment is given, and a program of adjustment is designed in VB language.
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