黎曼空間曲率 的英文怎麼說
中文拼音 [límànkōngjiānqūlǜ]
黎曼空間曲率
英文
riemann space curvature- 黎 : Ⅰ名詞1 (黎族) the li nationality one of the national minorties in hainan province2 [書面語] (...
- 曼 : 曼形容詞1. (柔和) graceful; soft and beautiful 2. (長) prolonged; long-drawn-out
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 率 : 率名詞(比值) rate; ratio; proportion
- 黎曼 : bernhard riemann
- 空間 : space; enclosure; room; blank; interspace
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This paper deals with the regular curves in a riemannian manifold with constant sectional curvature and the affine starlike curves in r2, r3 and r4
本文研究了具有常截面曲率的黎曼流形中的正則曲線及二、三、四維空間中的仿射星形曲線。Also, general relativity defines non - inertia space - time as a space of riemann. for riemann space has positive curvature, we have to doubt about where the minus curvature space is
廣義相對論把非慣性時空定義為黎曼空間,但由於黎曼幾何是正曲率空間,既然廣義時空是對稱的,我們必然要問,負曲率空間到哪去了?
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