- steiner theorem
- 平行轴定理, 斯太内定理
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
steiner theorem
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Poncelet–Steiner theorem — In geometry, the Poncelet–Steiner theorem on compass and straightedge construction states that whatever can be constructed by straightedge and compass together can be constructed by straightedge alone, if given a single circle and its centre.… … Wikipedia
Steiner — is a German surname that is derived from the word Stein , meaning stone. It may refer to: *Adelbert Steiner, fictional character from the video game Final Fantasy IX *Ben Steiner (1921 1988), Major League Baseball player *Cecil C. Steiner,… … Wikipedia
Steiner-Lehmus theorem — |AE|=|BD|,,alpha=eta,,gamma=delta Rightarrow riangle ABC ext{ is isosceles}The Steiner Lehmus theorem, a theorem in elementary geometry, was formulated by C. L. Lehmus and subsequently proved by Jakob Steiner.: Any triangle with two angle… … Wikipedia
Steiner inellipse — [ The Steiner Inellipse. According to Marden s theorem, given the trianglewith vertices (1,7), (7,5) and (3,1), the fociof inellipse are (3,5) and (13/3,11/3), since Dx (1 + 7 i − x )(7 + 5 i − x )(3 + I − x ) = (13/3 + 11/3 i − x )(3 + 5 i − x ) … Wikipedia
Steiner chain — In geometry, a Steiner chain is a set of n circles, all of which are tangent to two given non intersecting circles (blue and red in Figure 1), where n is finite and each circle in the chain is tangent to the previous and next circles in the chain … Wikipedia
Parallel axis theorem — In physics, the parallel axis theorem can be used to determine the moment of inertia of a rigid body about any axis, given the moment of inertia of the object about the parallel axis through the object s center of mass and the perpendicular… … Wikipedia
Jakob Steiner — (* 18. März 1796 in Utzenstorf; † 1. April 1863 in Bern) war ein Schweizer Mathematiker. Inhaltsverzeichnis … Deutsch Wikipedia
Jakob Steiner — Infobox Scientist name = box width = image width =150px caption = birth date = 18 March , 1796 birth place = Utzenstorf, Canton of Bern death date = April 1, 1863 death place = Bern residence = citizenship = Swiss nationality = ethnicity = field … Wikipedia
Mohr–Mascheroni theorem — In mathematics, the Mohr–Mascheroni theorem states that any geometric construction that can be performed by a compass and straightedge can be performed by a compass alone. The result was originally published by Georg Mohr in 1672,[1] but his… … Wikipedia
Satz von Steiner-Lehmus — Der Satz von Steiner Lehmus ist ein Satz der Elementargeometrie über Dreiecke. Er wurde zuerst von C. L. Lehmus formuliert und dann von Jakob Stei … Deutsch Wikipedia
Marden's theorem — A triangle and its Steiner inellipse. The zeroes of p(z) are the black dots, and the zeroes of p (z) are the red dots). The center green dot is the zero of p (z). Marden s theorem states that the red dots are the foci of the ellipse. In… … Wikipedia
