evolute

美 ['?v??lut] 　英 ['i:v?lu:t]

• n.【數(shù)】漸屈線；【機(jī)】展開線
• adj.【植】展開的
• 網(wǎng)絡(luò)縮閉線；漸開線；漸縮線

詞形變化

復(fù)數(shù)：evolutes  

反義詞

英漢解釋

n.	1. 【數(shù)】漸屈線,法包線,縮閉線 2. 【機(jī)】展開線
adj.	1. 【植】展開的,反卷的

英英解釋

n.	1. the curve formed by the set of points that are the centers of curvature of another geometric curve

例句

I believe the theory that the higher graded animals evolute from the lower ones.

我相信比較高級(jí)的動(dòng)物是由比較低級(jí)的動(dòng)物進(jìn)化而來的這一學(xué)說。

Construct the nephroid and its evolute.

建構(gòu)腎臟線及其漸屈線。

Virtual Variation for Calculation of Normal Gear Backlash External Evolute Gear Transmission

外嚙合漸開線齒輪傳動(dòng)法隙計(jì)算的虛擬變位法

Spherical Evolute and its Local Diffeomorphic Types

球面漸屈線及其奇點(diǎn)分類

New National(Ukraine) Length Unit Standard of Parameters of Evolute Flank of Tooth and Toothed Portion Dip Angle

漸開線齒面和齒線傾斜角參數(shù)的新國(guó)家（烏克蘭）長(zhǎng)度單位標(biāo)準(zhǔn)

Evolute of Cone Curve and Drawing with Compasses and Ruler of Special Point

圓錐曲線的漸屈線及其特殊點(diǎn)的規(guī)尺作圖