查询词典 celestial coordinates

system of diophantine equations：丢番图方程组

system of coordinates 坐标系 | system of diophantine equations 丢番图方程组 | system of equations 方程组

system of numeration：记法

system of numbers 系 | system of numeration 记法 | system of rectangular coordinates 直角坐标系

system of partial differential equations：偏微分方程组

system of orthogonal functions 正交函数系 | system of partial differential equations 偏微分方程组 | system of polar coordinates 极坐标系

system of polar coordinates：极坐标系

system of partial differential equations 偏微分方程组 | system of polar coordinates 极坐标系 | system of representatives 代表系

system of representatives：代表系

system of polar coordinates 极坐标系 | system of representatives 代表系 | system of sets 集的集

system of distinct representatives：相异代表系

11958,"system of coordinates","坐标系" | 11959,"system of distinct representatives","相异代表系" | 11960,"system of equations","方程组"

horizontal tabulation：横向列表

horizontal system of coordinates 地平坐标系 | horizontal tabulation 横向列表 | horizontal tabulation 横向制表

space tensor：空间张量

space system 空间系 | space tensor 空间张量 | space time coordinates 时空坐标系

tetracyclic coordinates：四圆坐标

事实上格林定理不是G.格林(Green)所证明的,1915年达布证明并给出了现在通常所说的格林定理.在正交系与曲线理论研究中,达布引入了所谓的"四圆坐标"(tetracyclic coordinates)和"五球坐标",对它们进行了几何和分析的探讨,

Thrusting forward：向前推进

All ahead, full 全速航行 | Thrusting forward 向前推进 | Locking missile coordinates 锁定导弹坐标

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛