查询词典 explicit difference scheme

symmetric difference scheme：对称差分格式

symmetric coordinates 对称坐标 | symmetric difference scheme 对称差分格式 | symmetric figure 对称图形

symmetric difference scheme：对称差分(逐次)方法

对称坐标 symmetric coordinates | 对称差分(逐次)方法 symmetric difference scheme | 对称并矢 symmetric dyadic

variational derivative：变分微商

变分学;变分法 variational calculus | 变分微商 variational derivative | 变分差分格式 variational difference scheme

variational derivative：变分导数,变分微商

variational curve 变分曲线 | variational derivative 变分导数,变分微商 | variational difference scheme 变分差分格式

variational formulation：变分的定式

变分差分格式 variational difference scheme | 变分的定式 variational formulation | 变分法 variational method

Nine-point difference scheme：九点差分格式

九点问题:the nine-dot problem | 九点差分格式:Nine-point difference scheme | 九叶诗派:the Nine-Leaf School of Poetry

arithmetic average difference quotient：算术均差商

分数次差商:Fractional difference quotient | 算术均差商:arithmetic average difference quotient | 共振瑞利散射:resonance Rayleigh scattering

arithmetic mean temperature difference：算术平均温度[在一顺流或逆流换热器中,两种流体在换热器两端温差的算术平均值]

arithmetic difference 算术差 | arithmetic mean temperature difference 算术平均温度[在一顺流或逆流换热器中,两种流体在换热器两端温差的算术平均值] | arithmetic progression 算术[等差]级数

arithmetic mean temperature difference：算术平均温度[在一顺流或逆流换热器中,两种流体在换热器两端

arithmetic difference 算术差 | arithmetic mean temperature difference 算术平均温度[在一顺流或逆流换热器中,两种流体在换热器两端 | arithmetic progression 算术[等差]级数

backward difference operator：反向差分运算子

反向差分法 backward difference method | 反向差分运算子 backward difference operator | 反向微分法 backward differentiation method

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