CONCLUSION Caffeoyl derivate and breviscapine are both active constituents E . breviscapus for cardiocerebral and optic desease.

结论咖啡酰衍生物和灯盏花素都是灯盏细辛注射液治疗心脑血管和眼科疾病的有效成分.

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Week 6 The derivative of implicit function. the function's derivate by parameter equation.

第6周隐函数的导数. 由参数方程所确定的函数的倒数.数学实验一. 二.

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Then, the principle of virtual work is used to derivate the equilibrium condition of CM.

在以上基础上, 应用虚功原理,推导出柔性机械稳态的条件.

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Give examples to show that the derivate of elementary function may be unelementary function.

给出实例说明初等函数的导数可以是非初等函数.

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