查询词典 phase boundary

The proposed method can detect certain object boundaries, for which the original method is not applicable. E.g. it can automatically detect interior and exterior contours of an object and edges of multi-objects, starting with only one initial curve whose position is anywhere in the image. Moreover, active contours can move into boundary concavities and perform better in the presence of weak boundaries.

它能够解决原方法所不能解决的一些图像分割问题，例如，能够从任意选取的一条初始曲线出发自动检测目标物体的内外轮廓，检测多目标物体以及深度凹陷区域的边缘，并能较好地提取目标物体的弱边界。

The active contour model is a powerful image segmentation method for representing image contour, but it has three severe difficulties. First, active contour model highly depends on its initial position. Second, active contour model lacks the ability to handle boundary concavities.

动态轮廓模型(active contour model； ACM)是一种功效强大的影像分割描绘方法，但却具有三个严重的缺点：第一、此模型非常依赖待描绘图形的起始位置，第二、此模型缺乏进入图形凹陷处的能力，第三、此模型有停滞在局部能量极小值的倾向。

After repeated studies, we found that gradient vector flow deformable model is robust to model initialization and not stagnant by local energy minimum, but still is difficult to handle boundary concavities. Thus, we develop a modified technique to overcome this drawback. This technique makes active contour further progress into concavities.

经过反覆实作，我们发现GVF较不受模型初始值之影响，而且不会因局部极小能量而停滞，然而此法仍难以进入凹陷处，因此我们也研发了一种改良技术来克服这个缺点。

The simulation results reveal that strong vortices are shed from the troughs of the capillary ripples, convected backward, and form a strong boundary layer.

模拟结果显示，当寄生表面张力波完全发展时，强烈的涡漩自各个表面张力波之波谷剥离，形成高旋度的边界层，进而大幅提升流场能量的黏滞消散。

The models combined with the constitutive equations for upper convected Maxwell, the momentum equations, the continuity equation and boundary conditions of two channel model, were used to building the complete mathematics model.

为此，本文做了以下工作：首先，为了形成对粘弹性聚合物溶液在微观孔隙中流动行为的完整的数学描述，便于从理论上研究粘弹性流体的微观驱油效率，本文针对残余油的多种微观存在形式，使用了两种孔隙模型：扩张通道模型、带横向槽的流道模型。

The problem of how to solve the boundary conditions and the decoupling are studied.

在动力问题中，同时有边界条件及初始条件的处理。

The deforming of the beam's contribution was simplified as the slab's displacement boundary conditions.

为了考虑梁的变形所带来的影响，将其简化为板的位移边界条件。

Whoever defrauds people, in the name of labor export and economic and trade exchanges or for other reasons, of their exit documents such as passports and visas through fraud and deception for use in organizing people in the secret crossing of the national boundary shall be sentenced to not more than three years of fixed-term imprisonment, and may in addition be sentenced to a fine; and when the circumstances are serious, not less than three years and not more than 10 years of fixed-term imprisonment, and may in addition be sentenced to a fine.

第三百一十九条以劳务输出、经贸往来或者其他名义，弄虚作假，骗取护照、签证等出境证件，为组织他人偷越国境使用的，处三年以下有期徒刑，并处罚金；情节严重的，处三年以上十年以下有期徒刑，并处罚金。

Whoever defrauds people, in the name of labor export and economic and trade exchanges or for other reasons, of their exit documents such as passports and visas through fraud and deception for use in organizing people in the secret crossing of the national boundary border

以劳务输出、经贸往来或者其他名义，弄虚作假，骗取护照、签证等出境证件，为组织他人偷越国境使用的

All previous dynasties achievement high poetry is merges into one organic whole the sentiment and the artistic technique, the trial word generally, is not too popular, is too obscure, cannot make the reader very smooth to understand his sentiment, but the Li Yu word deifies two aspect's factors fuses together, the spoken language same language includes is actually average person some is also with difficulty realized with difficulty the sentiment, may say, the Li Yu word has achieved the highest boundary, also has achieved the highest artistic achievement.

历代成就高的诗词都是将感情和艺术手法融为一体的，一般的试词，不是太通俗，就是太晦涩，不能使读者很流畅的理解他的感情，而李煜的词就将两方面的因素都神化性的融合到一起，口语一样的语言包括的却是一般人难以有的也是难以体会到的感情，可以说，李煜的词达到了最高境界，也取得了最高的艺术成就。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。