The proposed approach facilitates enhancing the directional structure of vessels and strengthening the edge while noise is removed in this way.
该方法能够有效地增强血管的一致性取向结构及血管与背景之间的边界，并能很好地滤除噪声。
Directional solidification technology is a technical course that use certain equipment to make directional structure material with excellent performance at determinate conditions.
定向凝固技术是指利用一定的设备，在一定的工艺条件下使材料的组织具有特殊取向从而获得优异性能的工艺过程。
Let's start this discussion with a simple structure that has mode shapes that are very directional in nature.
我们用一个简单的结构来开始这个讨论，这个结构实际上具有确定方向的模态振型。
The interface structure of composite consists of core material diffusion layer, chilling solidified layer, directional growth layer, and cellular granular layer.
复合材料界面结构由芯材扩散层、激冷凝固层、方向性生长层和胞状晶粒层组成。
The directional collapse control-blasting of brick-concrete frame structure is introduced in the complicated environment.
介绍钢筋混凝土框架和砖混结构相结合的礼堂办公楼合一的准框架体在复杂环境下定向倒塌拆除爆破。
This paper describes the working principle, structure and used results of the directional sensor of the buoy platform system.
介绍了浮标平面系统中定向传感器的工作原理，结构及使用效果；
The actin network is a very dynamic structure with continuous directional polymerization and disassembly .
肌动蛋白的网络是一个动态的结构，持续不断地进行定向的聚合和解聚。
This dissertation presents a simple and easy-facilitative structure of the directional coupler—single-branch directional coupler.
本文介绍了一种结构简单，制作方便的定向耦合器一单支线定向耦合器。
The research shows that by use of the directional filtering method, a means for the multiple structure analysis and the disposition of Wells in fractured gas reservoir has been added.
通过研究说明，定向滤波方法为多组系构造的分析及裂缝性气藏的井的布署增添了新的手段。
The no machining directional solidification hollow turbine blades, hollow guide vans and complex structure parts used in aero engine and gas turbine made by vacuum precision investment casting.
航空发动机、燃机等精铸真空无余量空心涡轮、导向叶片及复杂结构件。多种热处理炉上用料盘，夹具等耐热合金钢精铸件。
The practical example of successful demolishing 20-storey building with shear wall structure by directional and bidirectional folding blasting was introduced.
介绍了采用定向爆破和双向折叠爆破技术成功拆除20层剪力墙结构楼房的工程实例。
As an example of a common measurement problem, I will use a test that was run many years ago on an aerospace structure that had very directional modes as well as numerous local modes.
我拿很多年前在航天结构上进行的试验作为常见测量问题的一个例子，这个结构具有非常方向性的模态，同时也有很多阶局部模态。
That is the torsion effect under bi-directional earthquake action on the structure with remarkably uneven and asymmetric distribution of mass and stiffness should be considered.
与《建筑抗震设计规范》所强调的：质量和刚度明显不均匀、不对称的结构，应考虑双向地震作用下的扭转影响的结论一致。
The basic framework of coalfield structure was settled under SE-NW directional compression during Late Mesozoic.
中生代晚期SE-NW向挤压，奠定煤田构造格架的基础；
This paper conducted a study on vertical vibration table test of the bi-directional beam string structure of the national gymnasium plane size of 11.
传统的模拟地震振动台试验，由于受振动台台面尺寸的限制，平面尺寸一般不大，作者利用多子台振动台台阵系统对国家体育馆双向张弦梁结构屋盖模型平面尺寸11。
A gymnasium stadium with a "Z-shaped" framework structure was demolished using the dual directional folding controlled blasting technology.
采用双向折叠控制爆破技术拆除了一座“Z”型框架结构的体育场看台。
A directional tree model based on switches is proposed for fault section locating in distribution network by using system Structure and operation status.
针对配电网故障区间定位的问题，利用配电网的结构和运行状态，提出一种基于开关有向树型网络描述模型。
The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
The all-directional antenna of the invention adopts a low-profile structure, and has good stability, simple preparation process, low cost, extremely high practical value and wide market prospect.
本发明全向天线采用低剖面的结构，稳定性好，且制作工艺简单，成本低，有很高的实用价值和广阔的市场前景。
It possesses the advantages of simple structure, audio-visual and convenient, and can measure dual directional flow.
具有结构简单、直观方便、能测双向流量等优点。
This proves the correctness of the models and provides a theoretical basis for the design, calculation and application of 3d five-directional fabric structure.
证实了所建模型的正确性，为三维五向织物结构的设计、计算和应用提供了理论基础。
As for teaching contents and curricular system, comprehensive, successively, multi-directional and elastic courses should be offered and the structure of...
在教学内容和课程体系方面，建立综合、连续的多向型和富有弹性的课程，重新构建医学教育模块结构。
The invention relates to a zero-order resonance antenna on the basis of left-right hand composite transmission wire, which can realize all-directional radiation under a low-profile structure.
本发明涉及一种基于左右手复合传输线的零阶谐振天线，可在低剖面结构下实现全向辐 射。
The invention relates to a zero-order resonance antenna on the basis of left-right hand composite transmission wire, which can realize all-directional radiation under a low-profile structure.
本发明涉及一种基于左右手复合传输线的零阶谐振天线，可在低剖面结构下实现全向辐 射。
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