Wantzel in the paper of 1837 showed that the general angle could not be trisected . 汪载尔在1937年的文章中证明了一般的角不能三等分。
Separate the dough into three equal sections 将面团分成三等分。
New exploration to graphic solution for dividing any angle three equally 三等分任意角的工程图解新探
The roundness tolerance equals to the difference between max . and min . outer diam . obtained by measuring at 3 or more equable parts 圆度公差等于三等分或多等分测量所取得的最大或最小外径之差。
The year was divided into three thirds of four months , each of which would be introduced by a special religious rite , the caturmasya ( four - month rite ) 一年分成三等分,每等分为四个月,每四个月都被引入到一种特别的宗教仪式上去,称为卡特玛撒(四个月的仪式) 。
三: three等分: divide from the middle; halv ...角的三等分: trisection of an angle三等分法则: middle-third rule三等分角: angle trisection三等分角线: trisectrix三等分器: trisector三等分线: tirone levels三分, 三等分: trisection中间三等分: middle third角的三等分线: trisectrix三等分点荷载: third point loading三等分分角规: trisection compasses三等分的中间部分: middle third三等: third-class◇三等秘书 [外] third secretary等分: divide from the middle; [航空; 航海] halve; halving三等兵: airman third class; apprentice seaman; basic private三等舱: third-class 他们乘三等舱去上海旅行。 they traveled to shanghai in third-class三等的: third class; third rate; third-class; third-rate三等功: third-class merits三等奖: the third prize三等票: third class ticket三等品: third grade product◇三等品羊毛 choice三等站: third class station把…等分: halve