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Girdle percentage
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
The measurement describing the percentage of the diamonds average girdle diameter.
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Girdle, английский
- A circle of girls found in malls and high school halls, usually obstructing passage. example i ran into a girdle, so i was late for class.
- To encircle a tree with ax cuts or a saw kerf to sever the bark and cambium layer, thus killing the tree (24).
- A band, usually horizontal; esp. one ringing the shaft of a column.
- A set of bones making a ring or arch girdlestone’s operation girdlestone’s operation / &! d?lst??nz ?p?re??(?)n/
- An additional planking over the wales or bends. also, a frapping for girding a ship.
- To improve the buoyancy and stability of a wooden ship by adding planking along the waterline.
- A diamond’s girdle sits above the pavilion and beneath the crown. it is sometimes rough, but more often is faceted or polished.
- Narrow band which circumscribes the edge of the plane separating the crown and pavilion of a polished diamond. the girdle can be bruted, faceted or polished.
- The girdle is a thin perimeter line that runs around a diamond, dividing the crown above from the pavilion below. ideally the width of the girdle should be even and proportional to the cut of the stone. a girdle can be polished or unpolished and usually has no impact on the appearance or value of the diamond.
Girdle, английский
Girdle case, английский
Girdle reflection, английский
A girdle reflection is caused by the pavilion facets, and appears to be at first glance a crack or feather inclusion in the stone. by tilting your diamond at different angles, the girdle reflection can shift in its position. the size of the reflection is proportional to the girdle thickness of your diamond. depending on your diamond’s proportions, you might see a thinner or thicker reflection.
Girdle, zone, cincture, sash, английский
Percentage, английский
- Pourcentage
- Процент
- The proportion rate in every hundred or for every hundred what is the percentage of long-stay patients in the hospital?
- Процент; процентное содержание; процентный состав; процентное отношение percentage-of-completion method метод "по мере готовности"
- Процентное значение; значение величины, выраженное в процентах; процентное содержание о ~ by
- Комиссионные (выраженные в процентах)
Percentage, английский
Percentage, английский
Percentage agreement, английский
An agreement for professional services in which the compensation is based upon a percentage of the construction cost.
Percentage consumption, английский
Percentage depletion, английский
Подоходная компенсация капитальных затрат (на разведку и добычу минерального сырья). возмещение стоимости капиталовложений в истощимые активы в размере скидки на "истощение недр", т.е. в размере 10 - 27,5% величины текущих валовых поступлений от
Percentage differential protection, английский
Percentage english, английский
A measure for specifying how much english is being used. it is relative to the maximum allowed amount of english. at tip offsets larger than this limit (about the half ball radius point), a miscue results. 100% english is at the miscue limit, 50% is half
Percentage extraction, английский
Percentage fee, английский
Compensation based upon a percentage of construction cost. also
Percentage financial statement, английский
Balance sheet and income statement represented as percentages.
Percentage humidity, английский
The ratio of the weight of water vapor in a pound of dry air to the weight of water vapor that would be present if the same weight of air were saturated; the ratio is expressed as a percentage.
Percentage lease, английский
Lease in which all or part of rental is a specified percentage of gross income from total sales made upon the premises.
Percentage lease (used in retail only), английский
Percentage map, английский
Карта процентного распределения содержания
Measurement, английский
- Set of operations having the object of determining a value of a quantity (1)
- Измерение. система мер.
- Измерение; замер
- The size, length, etc. of something which has been measured
- Измерение
- Обмер
- Оценка
- Измерение dust ~ измерение концентрации пыли
- Измерение. комплекс операций, имеющих целью определение значе-ния величины [32].
- The process of ascertaining the attributes, dimensions, extent, quantity, degree or capacity of some object of observation and representing these in the qualitative or quantitative terms of a data language. any empirical pursuit that places the observer outside his object of observation must consider measurement the fundamental process through which scientific constructs or models are linked to reality (->index, ->symptom). otherwise measurement is only one section in a circular process of computing a stable form. the traditional levels of measurement are nominal, ordinal, interval and ratio scales.
- The magnitude of the property of an object calibrated against one or more units of measure.
- Измерение. комплекс операций, имеющих целью определение значения величины [32].
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Grading report, английский
Sometimes called a certificate, although labs do not certify diamonds. the grading report issued by an independent laboratory should accurately describe the proportions, weight, colour, clarity, symmetry, polish and fluorescence seen in the diamond being evaluated.
Gia-gtl, английский
Gemological institute of america gem trade laboratory. well respected independent laboratory which grades diamonds and includes a diamond grading report with each diamond. gia is the creator of the 4c`s.
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