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link 11.09.2015 3:49 |
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Subject: Disorder frequently occurs such that only two-dimensional ordering within the layers is present. mater.sc. Пожалуйста, помогите перевести.Disorder frequently occurs such that only two-dimensional ordering within the layers is present. Выражение встречается в следующем контексте:One of the first distinctions to be made among fibers is the difference between carbon and graphite fibers, although the terms are frequently used interchangeably. Carbon and graphite fibers are based on graphene (hexagonal) layer networks present in carbon. If the graphene layers, or planes, are stacked with three dimensional order, the material is defined as graphite. Usually extended time and temperature processing is required to form this order, making graphite fibers more expensive. Bonding between planes is weak. Disorder frequently occurs such that only two-dimensional ordering within the layers is present. This material is defined as carbon. спасибо |
| Если three dimensional order назвать объемно упорядоченной структурой, то two-dimensional ordering будет что-то вроде плоскоупорядоченной структурой. Тогда Disorder frequently occurs - часто имеет место такое нарушение упорядоченности при котором... |
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