Definition of hemihedral in US English:

hemihedral

adjective ˌheməˈhēdrəlˌheməˈhēdrəl

Crystallography

Having half the number of planes required for symmetry of the holohedral form.
Example sentencesExamples
- Analysis was complicated by perfect hemihedral twinning, which was masked in intensity statistics by pseudocentering.
- A regular or twin intergrowth between two hemihedral crystals frequently takes place and results in the production of a holohedral form.
- Hexagonal bR crystals of space group P6 3 often exhibit a perfect hemihedral twinning.
- Depending on the hemihedral twin-fraction, there are two different scenarios that must be understood.
- The two types of quartz are distinguished by minor crystal faces, the hemihedral facets, which form a left-handed screw pattern in one set and a right-handed pattern in the other.

Definition of hemihedral in US English:

hemihedral

adjectiveˌheməˈhēdrəl

Crystallography

Having half the number of planes required for symmetry of the holohedral form.
Example sentencesExamples
- The two types of quartz are distinguished by minor crystal faces, the hemihedral facets, which form a left-handed screw pattern in one set and a right-handed pattern in the other.
- Depending on the hemihedral twin-fraction, there are two different scenarios that must be understood.
- A regular or twin intergrowth between two hemihedral crystals frequently takes place and results in the production of a holohedral form.
- Analysis was complicated by perfect hemihedral twinning, which was masked in intensity statistics by pseudocentering.
- Hexagonal bR crystals of space group P6 3 often exhibit a perfect hemihedral twinning.

词汇	hemihedral
释义	Definition of hemihedral in US English: hemihedral adjective ˌheməˈhēdrəlˌheməˈhēdrəl Crystallography Having half the number of planes required for symmetry of the holohedral form. Example sentencesExamples Analysis was complicated by perfect hemihedral twinning, which was masked in intensity statistics by pseudocentering. A regular or twin intergrowth between two hemihedral crystals frequently takes place and results in the production of a holohedral form. Hexagonal bR crystals of space group P6 3 often exhibit a perfect hemihedral twinning. Depending on the hemihedral twin-fraction, there are two different scenarios that must be understood. The two types of quartz are distinguished by minor crystal faces, the hemihedral facets, which form a left-handed screw pattern in one set and a right-handed pattern in the other. Definition of hemihedral in US English: hemihedral adjectiveˌheməˈhēdrəl Crystallography Having half the number of planes required for symmetry of the holohedral form. Example sentencesExamples The two types of quartz are distinguished by minor crystal faces, the hemihedral facets, which form a left-handed screw pattern in one set and a right-handed pattern in the other. Depending on the hemihedral twin-fraction, there are two different scenarios that must be understood. A regular or twin intergrowth between two hemihedral crystals frequently takes place and results in the production of a holohedral form. Analysis was complicated by perfect hemihedral twinning, which was masked in intensity statistics by pseudocentering. Hexagonal bR crystals of space group P6 3 often exhibit a perfect hemihedral twinning.
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