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e·qui·lat·er·al 英ˌiːkwəˈlætərəl, ˌekwə-美ˌikwəˈlætərəl, ˌɛkwə-AHDē'kwə-lătʹər-əl, ĕk'wə- ☆☆☆☆☆高ＭＳ八ＧCOCA⁸⁵⁶⁴²BNC⁴⁹⁸⁷⁶iWeb³⁰⁸⁶⁵
基本英英词源搭配记法近义反义例句Thesaurus例句
adj.等边的⁶⁷;等面的³³复数equilaterals副词equilaterally
关系平面
Noun:
a figure whose sides are all equal
Adjective:
having all sides or faces equal词根词缀： -equ-均,等 + -i- + -later-边,侧 + -al形容词词尾equilateral triangle等边三角形equilateral polygon等边多边形equilateral arch等角拱equilateral state of stress多面等应力状态…equilateral cross curve等边十字线equilateral hyperbola等轴双曲线,直角双曲…equilateral roof其跨度和椽子形成一…
钱博士equ(相等的+i连接字母+later边-al…的形容词后缀⇒等边的
词根equ-平的，相等的来自拉丁语。由于天平平衡意味着两边重量相等，所以引申出“相等”之意。词根later-边来自拉丁语。equ相等的+i连接字母+later边-al…的形容词后缀⇒等边的。方振宇词汇奥秘equi等+later边-al…的…的→等边的词根记忆equi相等+later-al…的近义词 定期的…square正方形regular有规律的symmetrical对称的rectangular矩形的triangular三角形的
形容词87%,名词13%
用作形容词The angles are equal, for triangle A isequilateral.三角相等
Each face is anequilateraltriangle and three faces meet at each vertex.每一个面是正三角形并且于每一个顶点处有三个面相交。as in.square
同义词 rectangularfoursquare,quadrate,quadratic,squaredboxlike,boxy,equal-sided,orthogonal,quadratical,rectilinear,right-angled,squarish
squareadjective four-sided
boxlike,boxy,equal-sided,foursquare,orthogonal,quadrate,quadratic,quadratical,rectangular,rectilinear,right-angled,squared,squarish This article tries to show, with the help of the formula of rotated axes, that centroidal axes of equilateral polygon is the centroidal axes and gives the research on its application.
本文利用转轴公式，对正多边形截面的任一形心轴均为其形心主惯性轴的结论进行证明，并对其在理论分析中的应用进行探讨。 cnki |