rhombus

noun

1. 菱形
   a flat shape with four equal sides and four angles which are not 90˚

1. 菱形
   A rhombus is a geometric shape which has four equal sides but is not a square.

1. A figure with four equal sides forming two inner obtuse Angles and two inner acute Angles; a rhombus or lozenge.
   一种带有四个等边构成两个内钝角和两个锐角的图形；菱形或菱形物。
2. The relative band gap for a rhombus lattice photonic crystal is studied by plane wave expansion method and high frequency structure simulator ( HFSS) simulation.
   采用平面波展开法结合HFSS软件研究了菱形晶格光子晶体的相对带隙特性。
3. These results would provide theoretical instruction for designing optical integrated devices using photonic crystal with a rhombus lattice.
   这些研究结果对设计菱形晶格结构的光子晶体光学集成器件具有重要的指导意义。
4. The quantities of the specialties are just like a shape of rhombus.
   专业设置数量呈现出一个大致的“菱形”过程。
5. An edible flatfish ( Bothas rhombus) of European waters.
   菱鲆欧洲水域产的一种可食用的扁鱼（菱鲆鲆属）
6. A prism with six faces, each a rhombus.
   菱形体，六面体：具有六个面的棱柱，各面均为菱形。
7. Real-time Parameter Estimation PSO Algorithm Based on Embedded Rhombus Thought
   基于嵌入式菱形思维的参数实时评估微粒群算法
8. Based on the tribology theory, several micro-pits with the shapes of square, rhombus and cylinder are designed;
   根据摩擦学理论，设计了正方形、菱形、圆形等多种截面、形状的微凹坑；
9. Palatoplasty with reformed rhombus island flap and levator muscle for palatine velum reconstruction ( with 11 cases reports)
   改良菱形岛状瓣加提肌重建术整复腭裂畸形（附11例报告）
10. The most typical is rhombus ornamental decoration.
    最典型的是菱格图案画装饰。
11. The deformation of rhombus hanging baskets under load and its impact on geometric control in the cantilever construction are studied in the Pre-stress experiment, which is of important meaning tot.
    介绍了京杭运河特大桥主桥悬臂施工监控的关键技术，论述了施工监控的目的与内容，阐明了线形控制及应力监测的技术要求、措施以及合龙技术等。
12. The plant of "Yudan 12" looked like a rhombus for its shorter upper and basal leaves and longer middle leaves.
    掖单12植株看上去为菱形，其上部和基部叶片较短，中部叶片较长。
13. At present, more integral fracturing design research focus on five-spot well network and nine-spot well network but little on rhombus anti-nine-spot well network.
    目前，在整体压裂优化设计方面，人们对五点井网和反九点井网的研究较多，而对菱形反九点井网的研究较少。
14. The micro morphology of microcapsule was rhombus and pin crystals observed by UV-M optical microscope and SEM.
    UV-M图像分析系统和电镜观察结果表明，包合物微观形态存在菱形晶体和针状晶体。
15. The critical load and natural frequency of rhombus plates with simply supported at all edges are calculated.
    作为算例计算了四边简支菱形板的自振频率和临界载荷。
16. Rhombus thought model is analyzed in the paper, and it is also applied into the design of cleaner.
    分析了菱形思维模型，同时将它用在吸尘器设计实例中。
17. The inverted nine-spot rhombus pattern has two adjustable directions of well array.
    菱形反九点井网有两个可调的井排方向，是适合于裂缝和砂体方向性明显油藏的最佳井网。
18. A New Method for Scheme Design Based on the Multilevel Rhombus Thought Models
    基于多级菱形思维模型的方案设计新方法
19. This paper presents the load test of rhombus cradle.
    介绍了某桥梁菱形挂篮的荷载试验情况。
20. Cutter Storehouse Design Based on Rhombus Thought Method
    基于菱形思维方法的刀库方案设计
21. Rhombus cradle construction technology of girder construction, their hydraulic pressure walk system and load text, etc.;
    主梁施工的菱形挂篮施工技术、其液压走行系统以及荷载试验等；
22. In this paper, a new rhombus thought method to imitate human creativity activity is proposed.
    提出一种基于多级菱形思维的产品方案设计新方法。
23. A reformed "rhombus island flap" used in palatoplasty are introduced in this article.
    本文介绍了一种改良的菱形岛状瓣新方法，用于腭裂修复术。
24. I have carried on case analysis to the shenqi middle school. Three lesson examples of 《 ladder-shaped 》,《 rhombus 》 and 《 number on the milestone 》 have been enumerated.
    并对神奇中学进行了个案分析，列举了《梯形》、《菱形》和《里程碑上的数》三个课时的课例；
25. Including: shaping technical method for straight tube or cone tube with circular cross-section or rhombus cross-section;
    包括圆形截面、棱形截面的直管、锥管整形的工艺方法；
26. The rhombus and quadrangular dislocation etching pits, the low angle boundaries and inclusions in the samples were observed using optical microscope and scanning electron microscope after etching.
    经过腐蚀后，利用大视场显微镜和扫描电镜在样品表面上观察到了菱形和四边形的位错蚀坑、小角晶界和包裹物等缺陷；
27. The experiments in harbor pool demonstrated that Genus-2 wave system rhombus picture is exit.
    通过物模实验，这种Genus&2波系的菱形波面得以呈现于物模港池中。
28. Without modification, the primary VC crystals are formed in the shape of ellipse, square, rhombus and polygon.
    初生VC在稀土变质处理前呈椭圆形、方形、菱形和多角形等形态，经稀土变质处理后，完全变成了球形。
29. We have analyzed the method of identifying rational well spacing density. On the foundation of economic analysis, we have compared and evaluated three kinds of methods ( rectangular, square reverse nine-spot and rhombus reverse nine-spot) about pattern arrangement and pattern modification.
    分析了合理井网密度的确定方法，以经济分析为基础对比评价了矩形、正方形反九点、菱形反九点等三种井网部署和井网调整方法。
30. For the formation and reconfiguration of two spacecraft, some formation configuration design methods such as rhombus formation, pattern formation and square formation are given.
    针对两星编队构型与重构问题，本文给出了菱形编队，花型编队和正方形编队的构型设计方法。

noun

1. a parallelogram with four equal sides

   Synonym:    rhombdiamond