形状

The processes of borehole collapse and stable borehole shapes are also studied in the dissertation.

研究了井壁坍塌破坏过程及稳定的井眼形状。

By numerical simulation, it is found that the stable borehole shape is an ellipse with a tip.

数值模拟计算发现稳定的井眼形状是一带尖点的椭圆形。

Big hair refers to a bouffant hairstyle, especially one in which long hair has been sprayed, permed, or teased to make it stand away from the head and give it volume.

Big hair最初指的是一种向外蓬松胀起的发型，尤指长发烫过并喷了发胶以后将其梳理定型为从发根直立并带卷的形状，（也就是流行一时的"爆炸头"）。

More than ever, it resembles a game of wildly distorted boules.

它比以往任何时候都更象一堆形状怪异的梨形宝石。

The models based on geometrical cell and boundary constraints are introduced to describe free-form surfaces.

建立了以几何元胞和边界条件为特征的自由曲线曲面几何形状描述方法。

The Boundary Element Method is one of the effective methods which can handle the complex reservoir geometries.

对于非规则形状的问题，边界元法是有效手段之一。

The paper studies the application of boundary element method in shape optimization of elastic problems.

应用边界元法的弹性结构灵敏度分析及其形状优化边界元法

Especially cannot approximate the complicate boundary form of fractures.

特别是不能逼近裂缝复杂的边界形状。

We proved that under some concrete conditions imposed on μ, e and restrictions on the boundary value, the operator of Maxwell's equations becomes a symmetric ...

如果不满足对称性，引入伴谐振腔的概念，所谓伴谐振腔在几何形状上和原来的腔相同，但、和边界条件不一样。

We proved that under some concrete conditions imposed on μ, e and restrictions on the boundary value, the operator of Maxwell's equations becomes a symm...

如果不满足对称性，引入伴谐振腔的概念，所谓伴谐振腔在几何形状上和原来的腔相同，但、和边界条件不一样。

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。