首页 > Term: hexagonal system
hexagonal system
In crystallography, that system of crystals in which the faces are referred to four axes--a principal or vertical axis and three lateral axes perpendicular to the vertical axis and intersecting at mutual angles of 60 degrees . Compare: trigonal; trigonal system.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)