方程的根的英文

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"方程的根"怎么读用"方程的根"造句

英文翻译手机版

equation root
root of equation

"方程"英文翻译 equation
"的"英文翻译 4次方是 The fourth power of 2 i ...
"根"英文翻译 root
"方根；方程的根" 英文翻译 : root
"特性方程的根" 英文翻译 : performance equation root
"方程式的根" 英文翻译 : root of equation
"（方程的）解" 英文翻译 : solution
"二次方程的" 英文翻译 : quadratic
"方程的次" 英文翻译 : degree of equation
"方程的端边" 英文翻译 : member of an equation
"方程的轨迹" 英文翻译 : locus of an equation
"方程的阶" 英文翻译 : order of equation
"方程的解集" 英文翻译 : solution set of equation
"方程的设立" 英文翻译 : construction of equation
"方程的图" 英文翻译 : graph of an equation; graph of equation
"差分方程的解" 英文翻译 : solution of difference equation
"方程的不变量" 英文翻译 : invariant of an equation
"方程的法线式" 英文翻译 : normal form of equation
"方程的积表示" 英文翻译 : product representation of equation
"方程的近似解" 英文翻译 : john slater douglas rayner hartree
"积分方程的核" 英文翻译 : kernel of an integral equation; kernel of integral equation; nucleus of an integral equation
"积分方程的和" 英文翻译 : kernel
"微分方程的阶" 英文翻译 : order of a differential equation; order of differential equation
"代数方程的结式" 英文翻译 : resultant of an algebraic equation
"代数方程的判别式" 英文翻译 : discriminant of an algebraic equation

例句与用法

The paper extracts the limit , proves the inquation and confirms existence of roots , skillfully using langrangian middle value theorem
摘要应用拉朗日中值定理求极限，证明不等式以及确定方程的根。
This thesis presents an effective way to design pid controller through a combination of adverse deduce and genetic algorithm . the relationship between pid parameter and the root of the characteristic equation of the closed loop control system has been found out directly
本文直接找出pid参数与闭环控制系统的特征方程的根之间的关系，只要使特征方程的根在z平面的单位圆内任意取值，然后再求出相应的pid参数，则闭环控制系统必然是稳定的。
As long as the root of the characteristic equation is within the unit circle of z - plane and the corresponding pid parameter is got , the closed loop control system is sure to be stable . although the root of the characteristic equation can vary within the unit circle of z - plane , different value may affect the control property differently . therefore , it is better to optimize the root , here the optimizing method is carried out by genetic algorithm
本文所采用的这种确定pid参数的方法，虽然可以使特征方程的根在z平面的单位圆内任意取值，但各种取值情况对变风量空调系统的控制品质的影响却不同，因此，要对各种特征方程的根的取值情况进行寻优，本文采用遗传算法对特征方程的根进行寻优，从而使控制器的参数得以优化。