微积分题

catch questions───刁钻的题目

bonus questions───附加题；加分题

call in question───对…表示怀疑；提出异议

catch question───刁钻的题目

face questions───面对问题

previous questions───（国会议事程序中作为动议提出的）先决问题

calculus of variations───[数]变分法

dichotomous questions───两分问题

bonus question───附加题；加分题

As the basis of Calculus was not perfect, a lot of questions appeared.───由于当时微积分的基础并不完善，引发了许多的问题。

What does it feel like to fall toward a black hole? 8.224 Exploring black Holes investigates these and many other questions using elementary calculus.───掉进黑洞时又有何感觉呢？ 8.224探索黑洞会利用初等微积分研究这类问题。

According to different features of conclusion about middle value questions in differential calculus, four kinds of methods about the auxiliary function structures will be concluded.───针对微分中值问题的结论的不同特征，本文归纳出了辅助函数的四种构造方法。