kąt rozwarcia

English translation: line inclination angle

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Polish term or phrase:kąt rozwarcia
English translation:line inclination angle
Entered by: Lota

05:54 Aug 22, 2016
Polish to English translations [PRO]
Science - Mathematics & Statistics
Polish term or phrase: kąt rozwarcia
w stereometrii: rodzaj kąta, który występuje między odcinkami a płaszczyznami.
Dziękuję.
Lota
United States
Local time: 19:13
line inclination angle
Explanation:
Tak bym to ujął. Chodzi o kąt nachylenia linii do płaszczyzny, np. http://images.slideplayer.pl/2/826491/slides/slide_11.jpg
http://www.mathwords.com/a/a_assets/a53.gif

Pojęcie "kąt rozwarcia" od zawsze dotyczy stożka, np. https://i.ytimg.com/vi/G0Dbzw2PZFY/hqdefault.jpg
Nie wiem, dlaczego autor tekstu zmienia znaczenie tego pojęcia.

Sugeruję zapytać autora, czy nie pomylił się, czy to może jakaś nowość.
Selected response from:

Andrzej Mierzejewski
Poland
Local time: 04:13
Grading comment
Thank you.
4 KudoZ points were awarded for this answer



Summary of answers provided
4line inclination angle
Andrzej Mierzejewski
3included angle
Frank Szmulowicz, Ph. D.
3angle of aperture
DLyons


Discussion entries: 8





  

Answers


2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
included angle


Explanation:
Based on the limited context.

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Note added at 2 hrs (2016-08-22 08:36:46 GMT)
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For example,

An included angle is the angle between two sides of a triangle. It can be any angle of the triangle, depending on its purpose. The included angle is used in proofs of geometric theorems dealing with congruent triangles. Congruent triangles are two triangles whose sides and angles are equal to each other.

The scalar (dot) product of two vectors is defined as; the product of their magnetude and the cosine of their included angle;

etc.

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Note added at 5 hrs (2016-08-22 10:57:54 GMT)
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cccccccccccc
For cones
CALIBRATION OF 30" INCLUDED-ANGLE CONE
FOR DETERMINING LOCAL FLOW CONDITIONS
IN MACH NUMBER RANGE OF 1.51 TO 3.51
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/1968002...

Crystalite's Diamond Cones are an electroplated diamond cone for use in grinding angles and cleaning up the interior lips of blown vessels or tubing. These cones have a 60 degree included angle and a sharper angle on the diamond surface.

http://www.hisglassworks.com/shop/60-degree-included-angle-d...



Frank Szmulowicz, Ph. D.
United States
Local time: 22:13
Works in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 168
Login to enter a peer comment (or grade)

6 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
line inclination angle


Explanation:
Tak bym to ujął. Chodzi o kąt nachylenia linii do płaszczyzny, np. http://images.slideplayer.pl/2/826491/slides/slide_11.jpg
http://www.mathwords.com/a/a_assets/a53.gif

Pojęcie "kąt rozwarcia" od zawsze dotyczy stożka, np. https://i.ytimg.com/vi/G0Dbzw2PZFY/hqdefault.jpg
Nie wiem, dlaczego autor tekstu zmienia znaczenie tego pojęcia.

Sugeruję zapytać autora, czy nie pomylił się, czy to może jakaś nowość.

Andrzej Mierzejewski
Poland
Local time: 04:13
Native speaker of: Polish
PRO pts in category: 16
Grading comment
Thank you.

Peer comments on this answer (and responses from the answerer)
neutral  DLyons: Not much context. But I rather doubt it.
4 days
Login to enter a peer comment (or grade)

4 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
angle of aperture


Explanation:
For a lens. Acceptance angle is usual for fibres.

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Note added at 10 hrs (2016-08-22 16:44:24 GMT)
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Too many possibilities to be sure. Cone apex angle, dihedral angle of a wedge ...

DLyons
Ireland
Local time: 03:13
Specializes in field
Native speaker of: English
PRO pts in category: 139
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