查询词典 nine point finite 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

make a point of doing sth：认为某事重要; 认为某事完全有必要; 一定要做某事

make a difference 有影响; 很重要 | make a point of doing sth. 认为某事重要; 认为某事完全有必要; 一定要做某事 | miss the point 抓不着要点

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

wheedle：(用花言巧语)哄骗

coax 耐心地摆弄;哄诱 | wheedle (用花言巧语)哄骗 | calcify 使硬化,钙化

quarter point：四分之一罗经点

quarter pipe 尾导缆孔 | quarter point 四分之一罗经点 | quarter rail 后甲板栏杆