首页英语词典derivativederivative实用场景例句

derivative

英 [dɪ'rɪvətɪv] 美[də'rɪvətɪv]

英英释义实用场景例句

n. [化学] 衍生物，派生物；导数
adj. 派生的；引出的

实用场景例句

Derivative works are far more complicated.: 派生作品更加复杂。

This isn't an entirely new car, but a new derivative of the Citroen XM.: 这不是一款全新的车，而是雪铁龙XM系列的派生车型。

A quasilinear equation is one in which the highest - order derivative appears linearly.: 最高阶导数线性地出现的那种方程是准线性方程.

The specification of such " derivative boundary conditions " is described in Section 3 - 5 .: 这种 “ 导数边界条件 ” 的规定描述于 3-5 节中.

It is interesting and enlightening to consider the derivative of a vector.: 这对研究矢量的导数来说是重要的,而且富有启发性.

It is unscholarly and derivative, and raises a lot of unanswered questions.: 它不象学者所写而且是摹仿的, 并且提出很多不能解答的问题.

This limit is sometimes called the right - hand derivative.: 这个极限有时称为右导数.

The derivative of the step is the impulse.: 阶梯的导数就是脉冲.

The vaccine is then mixed with saponin, a soaplike derivative from a South American tree.: 然后把这种疫苗与一种皂角苷相混合.皂角苷是一种像肥皂的物质,源于南美的一种树.

The difference between an ordinary and a partial derivative was at first not explicitly recongized.: 通常的导数与偏导数的区别在一开始并未被人们明确地认识.

Ozone is formed in the reaction, and a nitro derivative of the olefin.: 在反应中形成臭氧及烯烃的硝基衍生物.

The name Cambridge is a derivative of the name of the River'Cam '.: ‘Cambridge’这个名字是 ‘ Cam ’ 河的派生词.

The actual compound is considered to be a derivative or the parent compound.: 把实际化合物看作母体化合物的衍生物.

The derivative of the composite function is the product of the derivatives of the components.: 复合函数的导数是构成函数的导数之积.

THE IN VITRO METABOLISM OF HAINANENSINE DERIVATIVE HH 07 A BY RAT LIVER MICROSOMES.: 大鼠肝微粒体细胞色素P4503A参与吡喹酮A环羟化代谢.