几何的

Firstly, we calculate the Lie point symmetry of 1+2-dimensional nonlinear evolution equation:Which arises from the motion of plane curves in affine geometry.

我们首先计算了来自射影几何的平面曲线运动的非线性发展方程：所容许的李点对称群。

Mathematics An algebraic or geometric expression from which another expression is derived.

原始的：一种代数的或几何的表达，基于此派生出另一种表达

An algebraic or geometric expression from which another expression is derived.

原始的一种代数的或几何的表达，基于此派生出另一种表达

Recently, we defined the uniruledness of symplectic manifolds and proved that symplectic uniruledness is invariant under symplectic birational

最近，我们给出了Uniruled辛流形的定义并证明了其在辛双有理变换下的不变性，为今后进一步从事辛双有理几何的研究打下了基础。

They are active ingredients of an animate geometry that embraces the linear and non-linear.Both Cartesian and post Einsteinian geometry are encompassed by it.

他们是动态几何学的重要组成，这种几何学同时包含线型和非线性概念，超越了传统笛卡尔和后爱因斯坦几何的界限。

This error comes from Einstein's theory of measurement which adapts the notion of distance in Riemannian geometry as if it were valid in physics.

该错误来自爱因斯坦的测量理论採取了黎曼几何的距离概念，作為物理学上有效。

In this paper, fractal geometry is u sed to quantitatively analyze the stress-strain curves of extruded rice.

该文利用分形几何的方法对挤压膨化大米的应力-应变曲线进行了定量分析。

The research of finite geometries is an important problem with great theoretic significance and strong application background.

对于有限几何的研究，有着重要的理论意义和实际应用背景。

One of the basic tenets of Euclidean geometry is that two figures

欧几里得几何的一个基本原则是平面的两个图形

Recruiters and online job websites can be great resources for determining what you can expect to make.

招聘信息和在线的求职网站都是让你了解身价几何的好地方。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。