By coordinate transformation of stress we have the differential relationship between the principal stresses and stress components to facilitate deviation calculation.
利用应力的坐标变换关系，推导出主应力与应力分量之间的微分关系，使主应力的精度计算更加简便。
Based on the theory of differential geometry and geodesy, the second order differential equation and the first differential relationship are derived on the regional earth ellipsoid in this paper.
通过在积分换元、微分方程求解、多（一）元复合函数求全微分、偏导数及高阶偏导数中的应用举例，论述了一阶微分的形式不变性在微积分学中的作用不应被忽略。
The practice shows that the system can provide decisive reference for customer relationship management and realize individual and differential service for power customers.
实践证明，该系统可为供电企业的客户关系管理提供定量的决策依据，实现电力客户的个性化、差异化服务。
The relationship between the differentiability of solution of Cauchy problem of weak—hyperbolic differential equationand its lower term is studied in this paper.
本文讨论了一类含奇异系数双曲偏微分方程柯西问题解的可微性与低阶项之间的关系。
Using the theory for differential equation stability, this paper investigates a struggle relationship between two traffic modes in city traffic volume , and shows they suit Gause' s model.
本文利用微分方程稳定性理论，研究了城市交通容量中两种交通方式的竞争关系，它们适合于根舍模型；
The etiology, pathology, and differential diagnosis of Reiter's disease and its relationship with neoplasms are discussed.
本文主要讨论了该病的病因、病理特点、鉴别诊断及其与肿瘤的关系。
Based on the relationship of electric field strength and electric potential, the capacity of non-parallel plate capacitor is derived from solving differential equations.
对于非平行平板电容器，利用电场与电势的基本关系，求解微分方程，得到电容器的电容值。
There may be saturation in the differential circuit built with the operational amplifier (op amp), which causes that the relationship between input and output is not differential expression.
用运算放大器构造的微分电路可能存在饱和现象，导致输出与输入电压之间不满足微分关系，使微分电路失去应有性能。
On the basis of the expression of characteristic value of the differential equation, the relationship between the stable domain, steady state, steady-state error and AGC model parameters is discussed.
根据该差分方程的特征值表达式讨论了AGC模型设定序列的稳定区域和稳态误差与AGC模型参数之间的关系。
The dissertation also presents the ways of estimation and test of co-persistence relationship and compares two type of models by using the ways of stochastic differential equation.
论文还从随机微分方程的角度比较和分析了两类波动模型之间存在的相互关系。
The new method takes both the magnitude and the relationship of observations into account by introducing the differential model.
该方法通过差分模型考虑了观测量的数值及其相互关系。
Objective to estimate the diagnosis and differential diagnosis and to analyze the relationship between BMI and state of illness in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS).
目的探讨阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的诊断与鉴别诊断，分析其体重指数与OSAHS疾病严重程度的关联。
There is a linear relationship between differential reflectivity ZDR and the shape factor defined as the ratio of the horizontal scale to the vertical scale of a particle.
球锥扁椭球形冰粒的差反射率因子与粒子形状参数水平-垂直尺度比呈很好的线性正相关。
Objective It is to study the relationship between differential diagnosis and image diagnosis in acute ischemia apoplexy.
目的探讨急性缺血性中风病辨证分型与影像诊断的关系。
The article reviews the hazard, mechanisms, differential diagnosis, and therapeutic progress of spasticity after stroke, as well as the relationship between spasticity and upper motor neuron syndrome.
文章对卒中后痉挛的危害、发生机制、鉴别诊断和治疗进展，以及与上运动神经元综合征之间的关系进行了综述。
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、压力、压力差和阀门开度的关系。
This paper derived a non-Linear function relationship between the cardiac impedance plethysmogram and the heart ejection by researching differential equation of the aortic volume change.
本文通过研究主动脉容积变化微分方程，导出了心阻抗图与心脏射血的非线性函数关系。
The experimental study on the relationship between annulus pressure differential, interlayer differential and cementing quality is carried out on the lab simulation test unit.
室内利用模拟试验装置进行了环空压差和层间压差与固井质量的关系的试验研究。
Objective: to study the relationship between imaging findings on ct or MRI and pathological features of the olfactory groove meningiomas and differential diagnosis.
目的：探讨嗅沟脑膜瘤的影像学表现与病理组织学之间的相关关系及其鉴别诊断。
The relationship between different radiologic types and most frequent areas of involvement and differential diagnosis were discussed.
并详尽地分析了这四种病变类型的发生情况、好发部位、病灶大小及它们鉴别诊断的关系。
So that what's new in Saussure's thinking about the relationship between signified and signifier is that the sign tied up in this relationship is both arbitrary and differential.
这就是索绪尔所贡献的了，能指和所指的关系，也就是符号的组成方式，是任意的，有差别的。
The results indicated that there was no certain relationship between differential gene expression patterns and heterosis.
从本实验的结果来看，差异表达模式与杂种优势之间并没有必然的联系。
Objective the aim of this study is to explore the relationship between infarction site and TCM differential diagnosis in patients with acute cerebral infarction.
目的研究脑梗死急性期病灶部位与中医证候之间的关系，探讨不同梗死部位对卒中中医证候的影响。
A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.
介绍一种利用占空比与PWM电路补偿端电压之间的关系，设计的以差动电压放大器为核心构成的占空比测量电路；它能以数字显示形式直接给出脉冲电源输出电压的占空比。
This kind of differential treatment is contrary to the principle of irrational relationship forbiden.
从这种差别待遇产生的根源来分析，前科歧视违反了不当联结禁止原则。
The relationship between input angle and output differential capacitance is presented for the realization of the capacitance signal detection of micro electromagnetic disk levitating gyroscope.
为了实现磁悬浮转子微陀螺的电容检测，使用数值积分方法计算了新型磁悬浮转子微陀螺的电容值与转子倾斜角度的关系。
The thesis analyzes the relationship between Wronsky determinant and linear equation relativity of function in order to get the common solution determinant of linear differential coefficient equation.
探讨了某些特殊类型二阶变系数齐次线性常微分方程的解与系数的广义关系，尝试了从理论上给出通解的一般形式和特解的系数决定式。
Objective To analyze the relationship between the Helix CT Encephalopyosis and clinical manifestations and differential diagnosis.
目的分析脑脓肿在螺旋CT的表现特点，探讨其CT的诊断证据，并为临床治疗提供基础数据。
Methods The relationship between differential diagnosis and head CT/MR image was analysed through retrospective study on 675 patients with acute ischemia apoplexy.
方法通过对6 75例急性缺血性中风患者的回顾性研究，分析其辨证分型同颅脑CT/MR影像的相关性。
Methods The relationship between differential diagnosis and head CT/MR image was analysed through retrospective study on 675 patients with acute ischemia apoplexy.
方法通过对6 75例急性缺血性中风患者的回顾性研究，分析其辨证分型同颅脑CT/MR影像的相关性。
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