点阵结构 meaning in English
lattice structure
latticestructure
Examples
- Hrtem studies indicate that the si1 - xcx alloy has a high carbon concentration and possesses an ordered superlattice structure
电子衍射和hrtem表明该材料具有传统硅碳材料所不具备的长程有序和超点阵结构。 - Furthermore , the superstructure identified in the material indicates that a new ordered phase has been observed in pure si - c system : physical properties depend strongly on the composition and structure , which means that novel optical or electrical functions may be explored in the si1 - xcx alloy
Si _ ( 1 - x ) c _ x超结构晶体的发现表明在硅-碳二元体系中存在着一个新的有序相，它所具有的高碳浓度和超点阵结构必然意味着新奇的物理性质。 - As composite material are widely used in navigation and physical education equipments for high comparing intensity and module , even it has the approxi - mate zero expanding coefficient , as the same time , configuration of composite has been aroused attention by scientific researchers , the goal of them is to find an integrated structure with high efficiency and intelligent and many function all along . grid structure is the right structure with the high efficiency , the researchers overseas have been studying the structure for many years , which manifests it has many excellent nature ; existing research indicate it has higher stiffness and intensity . the form can be detected in health easily for its open shape
复合材料具有高的比强度和比模量,同时又具有近于零的热膨胀系数和良好的尺寸稳定性等优良性能,已经广泛应用于航天航空事业和体育器材生产工业,与此同时,寻求一种高效的、低成本的、并将智能化和功能化集于一体的结构形式,一直是航空航天追求的目标,具有点阵结构的复合材料格栅结构正是这种高效的结构形式,表现出多项优良性能;国外对其进行了大规模的理论分析和一些数值模拟研究,已有的研究表明该结构具有良好的可设计与自动化生产性能而无材料之间匹配问题,开放式的结构形式为结构的健康检测提供了便利,具有广阔的应用前景。