查询词典 quadratic equation

characteristic polynomial：固有(特征)多项式

特征偏微分方程 characteristic partial differential equation | 固有(特征)多项式 characteristic polynomial | 固有(特征)二次型 characteristic quadratic form

characteristic polynomial; proper polynomial：特徵多项式

1482,"characteristic partial differential equation","特徵偏微分方程" | 1483,"characteristic polynomial; proper polynomial","特徵多项式" | 1484,"characteristic quadratic form","特徵二次型"

plateau problem：普拉托问题

普菲斯特二次型|Pfister quadratic form | 普拉托问题|Plateau problem | 普朗特积分微分方程|Prandtl integro-differential equation

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...