英语
德语
pro·trac·tor [prəʊˈtræktəʳ, 美 proʊˈtræktɚ] 名词
1. protractor 数学:
- protractor
-
2. protractor 解剖 (muscle):
- protractor
-
德语
英语
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单语范例（未经PONS编辑处理）
Until the introduction of the thumb compass, the protractor compass would remain the state of the art in the sport.
en.wikipedia.org These data can be computed manually, using special protractors and slide rules with precomputed firing data.
en.wikipedia.org Calculators are not permitted for secondary-level entrants, but geometrical aids such as rulers, compasses, protractors and paper for working are permitted.
en.wikipedia.org Dice determined wind speed and direction, and hence the ship's speed and the use of its cannon by measuring angles with the protractor.
en.wikipedia.org More commonly the set square bears the markings of a ruler and a half circle protractor.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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www.industryarea.de In the category Protractors you can find a product list from several providers with detailed product information.
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In der Kategorie Winkelmesser finden Sie eine Produktliste verschiedener Anbieter mit detaillierten Informationen zu den Produkten.
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www.kohinoor.at Rules, set squares, protractors and templates
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Lineale, Dreiecke, Winkelmesser und Schablonen
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www.emt.jku.at Although the adjustment of the two camera angles to within an angle of ∆ ϑ0 is easy, the measuring of absolute angles is much more difficult, since neither a reference line nor a direct protractor are of any help.
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Zwar ist die Justage der beiden Kamerawinkel um einen Winkel ∆ ϑ0 aufgrund des Aufbaus leicht, die Messung der absoluten Winkel gestaltet sich jedoch als schwierig, da weder eine Referenzlinie noch ein direkter Winkelmesser vorhanden sind.
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www.dhps-windhoek.de Besides creating rulers, compasses, protractors and set squares, it is possible to produce function rules, function tables, graphs and irregular polygons.
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Darin können neben Lineal, Zirkel, Geodreieck und Winkelmesser auch Funktionsvorschriften, Funktionstabellen, Graphen und unregelmäßige Polygone erzeugt warden.
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www.industryarea.de Protractors manufacturer and supplier.
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Winkelmesser Hersteller und Lieferanten.
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