1·The most complete work on finite and infinitesimal analysis was written in 1748 by Maria Gaetana Agnesi.
玛丽亚·盖特纳·阿涅西于1748年写出了关于有限和无穷小分析的最完整的作品。
2·That's what writing is: a bunch of small things, tiny things, infinitesimal things that you can hardly see-smaller than the eye of a needle.
写作何谓：就是一堆你几乎看不到的小事儿、小事儿、无穷小的事儿，小到比不上一枚绵针的针眼。
3·And roam it does, from the infinitesimal to the infinite, from the subatomic realm to the far reaches of the universe.
他的智力确实在漫游：从无穷小到无穷大，从亚原子王国到宇宙宽广的领域。
4·The definition and characteristics of the reaction and diffusion process were proven depended on infinitesimal operators.
而反应扩散过程的定义和性质也依赖于其无穷小算子的性质。
5·In this paper, we give the sets of radii which make the measures of balls and spheres finite but not infinitesimal respectively, in a Euclidean space of infinite dimension.
本文分别给出了使在无穷维欧氏空间中球体和球面具有有限的，但又不是无穷小的测度的半径集合。