octahedron是什么意思_octahedron中文

octahedron中文什么意思

n.
(pl. octahedrons, -hedra ) 八面体。 a regular octahedron 正八面体。

aluminum octahedron: 铝八面体
coordination octahedron: 配位八面体
cubi-octahedron: 立方八面体
cubo octahedron: 立方八面体; 三次八面体
magnesium octahedron: 镁氧八面体

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例句与用法

The study results obtained by afm suggest that the flow pattern defects were revealed as having wedge shape and there were small octahedron voids surrounded by { 111 } which were the same as cops and lstds planes were observed at the tips of flow pattern defects
用原子力显微镜对fpds结构的研究结果表明， fpds缺陷形如抛物线，并且在其端部存在有和cops 、 lstds缺陷相同的由{ 111 }面构成的八面体空洞。
The analytical equations of workspace boundary surfaces for the octahedron parallel machine tool and the new type of parallel machine tool are derived based on the forward displacement analysis . based on it , the projection graphs of workspace boundary surfaces are drawn
提出了并联机床工作空间分析的解析方法，得到了八面体并联机床和新型并联机床的工作空间边界曲面的解析方程，并在此基础上绘出了工作空间边界曲面的图形。
The workspace analysis , error model , 3d modeling , motion simulation and auto - program of nc for an octahedron parallel machine tool and a new type of parallel machine tool are studied in this thesis . in this thesis an analytical method for workspace analysis of parallel machine tools is proposed
本文以八面体并联机床和一种新型并联机床为对象，主要对它们的工作空间、误差模型、实体建模、运动仿真和数控程序的自动编程等方面进行了研究。
Moreover , the octahedron voids would change to shallow orbicular pits and vanished at last if the etching time was prolonged . our results were contrasted to the result that the fpds are interstitial type defects concluded by takeno et al and support the views that the fpds are vacancy - type defects
本次的实验结果与takenold等人对fpds的研究结果大大相反，他们认为fpds的端部是一些间隙型的位错环，而本实验的实验结果却支持了fpd缺陷属空位型缺陷的观点。
Through charoma theory and metal - bearing ores " color index analysis , the color of the turquoise is quantitated . crystal field spectra of cu2 + ion have been analysed and compared with the oretical calculations , the results show that the basic color of turquoise ( azure ) is related to the existence of cu2 + octahedron . in this charpter , quantum mineralogy theory is used in quantity
通过吸收光谱实验，利用量子矿物学的有关知识，对绿松石中铜离子的晶体场谱进行了计算，并利用晶体场理论解释了绿松石吸收光谱，揭示了绿松石颜色形成的主要原因是联系着晶体场谱的颜色：过渡金属铜离子对绿松石的颜色起主要作用? ?决定了绿松石的基本色调(天蓝色) 。