English translation for "三次方程"
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- cubic equation
Related Translations:
虚构方程: bogus equationfictitious equation 等温方程: equation at constant temperature 特征方程: charakteristischen gleichung characteristic equationeigenequationproper equationsecular equation 多项式方程: polynomial equation
- Example Sentences:
| 1. | As late as 1494, pacioli had asserted that the solution of general cubic equations was impossible .
直到1494年那么晚近的年月，Pacioli还宣称一般的三次方程是不可能解的。 | | 2. | As late as 1494 , pacioli had asserted that the solution of general cubic equations was impossible
直到1494年那么晚近的年月， pacioli还宣称一般的三次方程是不可能解的。 | | 3. | Besides , the author also derived some new cubic equations , and some of them may be well perspective in application
作者还用同样方法得到了一些新的三次方程，其中有些可能具有较好的应用前景。 | | 4. | The allocation of biomass to leaf and branch obviously decreased with increased age , and the same was true for root but with a slight decrease , while allocation to stem increased substantially with increased age
叶、枝、干生物量占总生物量比例与年龄拟合的效果较好，且最佳方程均为三次方程。 | | 5. | In addition , the regression equations of permeate flux was developed to optimize the operating conditions . these equations could potentially be used to predict permeate flux in the pervaporation separation of water - ethanol mixture
利用实验数据分别对乙醇和水的渗透通量进行回归得到乙醇和水浓度的三次方程,可以根据该方程对渗透通量进行预测。 | | 6. | The method that simple cubic equation was changed from general to standard was introduced and the distribution of standardized real root was illustrated , which solved the problem of the distribution of any real root for simple cubic equation
摘要介绍了一元三次方程一般式化为标准式的方法，结合图形给出了标准式的实数根的分布情况，从而解决了任意一元三次方程的实数根的分布的问题。 | | 7. | The weighted number of solutions of equation , r ( b ) , is expressed as the sum of a integral on [ 0 , 1 ] and a remainder term . using the circle method , the integral on the interval [ 0 , 1 ] is divided into the integrals on major arcs and minor arcs respectively , j and j . the section 3 gives a transformation for sj ( a ) and simplifies /
把三次方程的加权解个数r ( b )表示为[ 0 , 1 ]上的积分加上余项，然后利用圆法，把区间[ 0 , 1 )上的积分变成优弧和劣弧的积分和第三节，给出s _ i ( )的一个变换，并化简把的主项被分成m _ 1 ， m _ 2和m _ 3 | | 8. | The linear regression models and the non - linear regression models are established respectively , which can be used in monitoring the grassland biomass based on the vegetation indices . finally , in order to establish the grassland biomass monitoring models with higher accuracy the different forms of the non - linear regression model were established respectively , including the quadric equation , the cubic equation , the logarithmic equation , and the exponential equation . the repeated tests indicated that the cubic equation is the best one in terms of the suitability of use in the study area
建立遥感植被指数和草地生物量的一元线性回归模型和非线性回归模型，通过反复分析论证得出，非线性回归模型相对于一元线性回归模型与实测生物量更为符合；通过分析植被指数与实测生物量的不同非线性回归模型的结果，表明三次方程y = - 18 . 626rvi ~ 3 + 220 . 317rvi ~ 2 - 648 . 271rvi + 691 . 093是最适用于监测研究区草地生物量的非线性模型。 |
- Similar Words：
- "三次多样式" English translation, "三次罚球" English translation, "三次反射" English translation, "三次方" English translation, "三次方，立方" English translation, "三次方程式" English translation, "三次方的" English translation, "三次方根，立方根" English translation, "三次仿样函数" English translation, "三次分量" English translation
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