查询词典 variation derivative

covariant functor：共变函子

共变导数|covariant derivative | 共变函子|covariant functor | 共变微分|covariant differential

covariant component：协变分量

协变坐标 covariant co ordinate? | 协变分量 covariant component? | 协变导数 covariant derivative?

first critical angle：第一临界角

first cost 初次费用 | first critical angle 第一临界角 | first derivative 一阶导数

higher critical velocity：高临界流速,超临界速度

higher composition of capital 高位资本构成 | higher critical velocity 高临界流速,超临界速度 | higher derivative 高级衍生物,高阶导数,高阶微商

cryptographical：密码的, 暗号的

lens plate 透镜片, 透镜板 | cryptographical 密码的, 暗号的 | radiation derivative 辐射导数

Aerodynamic Decelerator：空气动力减速器

aerodynamic damping 气动阻尼 | aerodynamic decelerator 空气动力减速器 | aerodynamic derivative 气动力导数

deferred income：递延收入

current income 本期收入, 经常收入 | deferred income 递延收入 | derivative income 派生收入

deferred revenue：递延收入, 预收收入

defense products revenue 军需品生产收入 | deferred revenue 递延收入, 预收收入 | derivative revenue 引伸收入

partial demineralization：部分脱钙

偏导分析:partial derivative | 部分脱钙:partial demineralization | 氮气分压:nitrogen partial pressure

logarithmic demodulation：对数解调器

logarithmic decrement 对数减缩量=>対数減衰率 | logarithmic demodulation 对数解调器 | logarithmic derivative 对数导数

generator unit：机组

军队:Military unit | 机组:generator unit | 容重:unit weight

cork patchwork：软木拼画

cork paper 软木纸 | cork patchwork 软木拼画 | cork picture card 软木画卡片