cross derivative发音

意思翻译

交叉导数

相似词语短语

derivative───adj.（艺术家或艺术作品）模仿的；受……影响的；（金融产品）衍生的；n.派生物；金融衍生产品；派生词；（化学）衍生物；导数

cosine derivative───余弦导数

trigonometric derivative───三角导数

derivative calculator───导数计算器

derivative action───[自]微商作用

convective derivative───n.随流导数；[流]迁移导数；传递导数

first derivative───一阶导数；一阶微商

indicated derivative───指示导数

derivative rules───派生规则

双语使用场景

The experimentation results were discussed with a test of the rheological properties of hyaluronic acid derivative cross-linked by polyethylene glycol, and a mechanism study of macromolecule rheology.───对聚乙二醇交联制备的透明质酸衍生物材料进行流变性能测试，结合高聚物流变性能机理及聚合物分子结构对试验结果进行分析讨论。

The standardized nature of XML has given rise to a number of derivative cross-platform, cross-language parsers and derivative technologies.───XML 的标准化特性导致了一些跨平台、跨语言的解析器和派生技术的诞生。

METHODS In a cross-sectional survey, we studied purified protein derivative(PPD) test in exposure group and control group.───方法采用分组对照研究的方法，检查组与对照组对结核菌素纯蛋白衍化物（PPD）试验的反应情况。

英语使用场景