英语释义

• infinitely or immeasurably small;

  "two minute whiplike threads of protoplasm"

  "reduced to a microscopic scale"

片语

infinitesimal amplitude无限小振幅

infinitesimal area无穷小邻域

infinitesimal quantity无穷小

infinitesimal dipole无穷小偶极子

infinitesimal constant[数]

infinitesimal calculus[数] 微积分

infinitesimal disturbance[自]

infinitesimal motion[物]

infinitesimal transformation无穷小变换

infinitesimal dislocation无限小位错

英汉例句

• and the infinitesimal spiral motion of a particle is defined as the instantaneous motion of the particle.

  定义质点的无穷小空间螺旋弧运动为质点的瞬时运动。

• i’m a living example: in tiny, almost infinitesimal steps, i’ve changed a laundry list of habits.

  我就是一个活例子：一点一点地，甚至是更细微的程度，我已经改正了一箩筐的恶习。

• there isn「t a single person in all these millions, including the president of the pencil company, who contributes more than a tiny, infinitesimal bit of know-how.

  成千上万的人当中没有一个人，包括铅笔公司的主席，他的贡献远远超过制造过程中的那个小小的、微乎其微的一分子，对如何制造我都知之甚少。

• an equation for the calculation of true shear strain was derived from the integration of infinitesimal shear strain in plane shearing process with constant principal shear strain direction.

  对切应变主轴不变的平面简单切变过程，通过无穷小应变的积分，导出了真实切应变计算公式。

• infinitesimal details become artistic expression, a translucent tip of a fin becomes like fine gossamer of haute couture fabric.

  微妙的细节成为艺术的表达，鱼鳍的透明末梢就似奢华的薄纱。

• 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。

• this paper is mainly about recognizing convergence with the methods of infinitesimal equivalence in the limit form of convergence criterion in series of positive terms .

  文章着重介绍了在正项级数比较审敛法的极限形式中，用等价无穷小的方法来判别正项级数的敛散性。

• according to the invariance theory of partial differential equations under the infinitesimal transformations, the symmetries and conserved quantities of classical fields are studied.

  根据偏微分方程在无穷小变换下的不变性理论，研究经典场的对称性质和守恒量。

• that」s a central tenet of string theory, which posits that every fundamental bit of matter is really an infinitesimal string vibrating in one way or another.

  这是弦理论的核心宗旨，认为物质的基本构成实际上就是一串无限小的震动弦，以某种形式震动。

• but this is really too huge, to our infinitesimal mankind, almost can not realize, can depend on the barometer sensitive ground detection air pressure of slightly allow a dissimilarity.

  但是这口地锅实在太庞大了，对于我们渺小的人类而言，几乎无法察觉，只能依靠气压计敏感地觉察气压的稍许不同。

• in this paper we discuss actions of lie groupoids and their infinitesimal actions on manifolds.

  讨论了李群胚在流形上的作用及其无穷小作用。

• they could refuse to light up for no apparent reason, because of some infinitesimal rupture in the filament.

  由于灯丝里极其微小的破裂，它们可以没有明显理由地拒绝点亮。

• that great, infinitesimal question - i can「t shake it out of my thoughts.

  那伟大的浩瀚无涯的问题我是无法赶出脑袋了。

• 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。

• in the wired portion of its journey, a file of such infinitesimal size is inconsequential.

  在其有线之旅中，如此微不足道的文件是无关紧要的。

• high-voltage dc measurements usually involve a high-resistance voltage divider which usually forms a high resistance to the circuit being measured and thus draws infinitesimal current.

  高压直流测量通常需要一个高阻抗的分压器，它对被测量的电路通常形成一个高电阻以便只有极小的电流被分流。

• 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。

• 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。

• it can be said that mathematical analysis is infinitesimal analysis.

  可以说，数学分析就是无穷小分析。

• 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？

• 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.

  研究完整力学系统準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。

• this is normal, and the arbitrary function all can approach with dividing section multinomials because can know from infinitesimal calculus.

  这是正常的，因为从微积分可以知道，任一函数都可以用分段多项式来逼近。

相似词

microscopic微观的；用显微镜可见的