查询词典 first-order derivative

first order derivative：一阶导数

first order buckling 一次弯曲 | first order derivative 一阶导数 | first order difference equation 一阶差分方程

first order derivative：第一次导数

first-order correction 一级修正,一阶修正量 | first-order derivative 第一次导数 | first-order design 一阶设计

first order derivative：一次导数

first order delay 一次时滞 | first order derivative 一次导数 | first order difference 一阶差分

derivative of higher order：高阶导数

derivative of a vector 向量导数 | derivative of higher order 高阶导数 | derivative of n th order n阶导数

order sheet order form order blank order note：订单

订单: order sheet order form order blank order note | 订购帐薄: order boook | 订购样品 凭样订购: sample order order by sample

derivative of a vector：向量导数

derivative of a distribution 分布导数 | derivative of a vector 向量导数 | derivative of higher order 高阶导数

derivative on the left：左导数

derivative of higher order | 高阶导数 | derivative on the left | 左导数 | derivative on the right | 右导数

first derivative spectrum：一级导数光谱

first derivative 一阶导数 | first derivative spectrum 一级导数光谱 | first derived curve 导曲线

to fill an order o execute an order o attend to an order o put an order through：执行订单

决定成交: to close an order | 执行订单: to fill an order o execute an order o attend to an order o put an order through | 完成订货 交货: to complete an order

to carry out an order: to execute an order, to fill an order, to fulfil an order：执行订单

to cancel an order 取消订单 | to carry out an order: to execute an order, to fill an order, to fulfil an order 执行订单 | to confirm an order 确认订单

leopardess：雌豹 (名)

leopard 豹, 美洲豹 (名) | leopardess 雌豹 (名) | leotard 紧身连衣裤 (名)

look as if：看起来好象

What has become of her? 她怎么了? | ...look as if 看起来好象 | think of 想起