1、

Based on the Galois theory, we know the root solution of real coefficient cubic equation.

由域论的Galois理论,我们知道实系数三次方程有根式解。

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2、

Real Coefficient Quadratic Equations Formula of Root on Real Commutative Algebra

交换代数中二次方程的求根公式

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3、

Methods of exploring the real number roots of a real coefficient polynomial are procedurally given.

在对建设项目的场地平整中,压实系数值的确定实属一件不易之事.

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4、

Methods of exploring the real number roots of a real coefficient polynomial function are procedurally given.

摘要较程序化地给出了实系数多项式函数实数根的求法.

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5、

the periodic solution of nonlinear differential equation with real coefficient negative definite matrix

具负定周期系数矩阵的非线性微分方程的周期解

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6、

Correlativity of atmospheric extinction coefficient and real-time inversion computation for multi-wavelength laser

多波长激光的大气消光系数相关性及实时反演计算研究

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7、

Real-time Correction with Atmospheric Refraction Coefficient Based on Artificial Neural Network

基于人工神经网络大气折光系数实时改正方法

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8、

Three-piece coefficient correction algorithm was adopted to linearize the flux function, and make the indicated flow of fluid to be concordant with the real flow.

在此基础上,采用三段系数修正算法,将其流量函数进行线性化,使得流体的流量指示值与实际流量值相一致。

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9、

Chapter four, have recommended adopting the pressure signal of pump sending to lead out the efficiency coefficient of real-time pump sending, realize the method that the concrete pump measures in real time.

第四章,介绍了采用泵送压力信号导出实时泵送效率系数,实现混凝土泵实时计量的方法,系统结构,软硬件实现,最后给出试验结果和分析。

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10、

This method with real-time, accuracy, simpleness and promptness will have good prospect in measuring liquid diffusion coefficient.

该方法具有实时、快速、简单和准确等优点,它是一种发展前景很好的液相扩散系数测定方法。

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11、

Transverse distribution coefficient of sternums is calculated by ANSYS in several typical sections of a real bridge project and is compared with results calculated by the simplified method.

本文以某实桥为背景,采用ANSYS结构分析通用程序计算了多个特征断面各腹板的横向分布系数。

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12、

For weight prediction, the correlation coefficient between predicted and real weight was 0.93.

鲜重预测值和实际值间相关系数R为0.93。

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13、
14、

propose a coefficient calibration method for the non-standard differential pressure flowmeter based on steam flowmeter calibration facility, and test the calibration performance with real-flow in v-cone flowmeter.

提出了基于蒸汽实流标准装置的差压式流量计通用仪表系数标定方法,并对V锥流量计进行实流标定测试。

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15、

Real Time Measurement of Electro-Optic Coefficient for Poled Polymer Film

极化聚合物薄膜电光系数的实时测量

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16、

The model based normalized cross correlation coefficient is used as the metric function, and it can distinguish moving shadows from moving objects effectively. The method can also work well without real time background maintenance.

该方法以基于模板的归一化互相关系数作为度量函数,可以有效地检测出运动阴影和运动目标,而且不需要对背景进行实时维护。

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17、

The process of investment multiplier catching up with acceleration coefficient is the course of technological innovation and fixed capital renewal which decided by the decline of goods price and increase of real wages.

投资乘数逐渐高于加速系数的过程,就是由商品市场价值下降和实际工资率提高决定的技术进步、固定资本更新的过程。

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18、

this paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.

推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式,它与入射角的余弦近似成反比。

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19、

based on the adhesion theory of friction and using real contact area, a formula for calculating static frictional coefficient of sliding bearings is derived. the variation regularity of frictional coefficient is analyzed, and its practical significance is described too.

根据粘着摩擦理论,利用真实接触面积导出了滑动轴承静摩擦系数的计算公式,分析了摩擦系数的变化规律及在实践中的意义。

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20、

relation of incident energy of high energy primary electron and real efficient secondary electron emission coefficient of metal emitter

高能原电子能量与金属的有效真二次电子发射系数的关系

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