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。
1·An infinitesimal amount, to look at the derivative. Once I do this, how many molecules are in this higher level now?
一个无限小的量，看看能得到什么，一旦我这样做，现在有多少分子能到达这个较高的能级？
2·The paper studies the form invariance of differential equations of motion for holonomic systems in terms of quasi coordinates, under the infinitesimal transformations of groups.
研究完整力学系统准坐标表示的运动微分方程在群的无限小变换下的形式不变性。
3·These are known as the nine components of stress and are illustrated with reference to an infinitesimal rectangular element about a point in figure1.2.
它们被称为应力的九个分量，均示于图1。2中一点附近的无限小的平行六面体单元上。
4·These are known as the nine components of stress and are illustrated with reference to an infinitesimal rectangular element about a point in Figure 1. 2.
它们被称为应力的九个分量，均示于图1.2中一点附近的无限小的平行六面体单元上。
5·With each passing infinitesimal time interval another infinitesimal layer is added to the region within which the magnetic field exists.
随着每一个无限小的时间间隔另一个微层被添加到一个区域内，磁场就存在于这个区域内。
1·Newton says he has abandoned the infinitesimal or infinitely small quantity.
牛顿说他已放弃了微元或无穷小量。
2·Via an infinitesimal method, the author offers a computing formula for the moment of inertia of mass curves and mass cubes against any straight line in Euclidean space.
应用微元法给出了在三维欧氏空间中质量曲线和质量立体对任意一条直线的转动惯量的计算公式，并给出了对坐标轴的转动惯量的简化计算公式。