ang是什么意思

ang是什么意思 你我ang是什么意思代表什么含义 look at the clocks ang write the numbers汉语是什么意思 We often study plants ang go on field trips是什么意思, 闽南语“ang sun(两个字都是字平声)是什么意思? can you writ a different sentence.的中文是什么意思listen,write ang read的中文是什么意思 grandpa ang proe画齿轮时 渐开线方程中参数t是什么意思?怎么来的 有没有个取值范围啊 像下面的渐开线方程···r=1 ang=360*t s=2*pi*r*t x0=s*cos(ang) y0=s*sin(ang) x=x0+s*sin(ang) y=y0-s*cos(ang) z=0 John doesn't know very much ang isn't very intelligent是什么意思? please look at the pictures ang make sentences是什么意思?如题 Tie some string round the paper ang the cup.是什么意思啊谁告诉我 If you don't konw I can say ang the more是什么意思?急求..快速度. if you can't keep the promises.plese don't make ang promises这句英语是什么意思 love ang el bear Ang Le什么意思 sm yisi ang Bawal ang Pasaway matlab句柄图形 绘制圆和球r=5; ang=0:pi/30:2*pi; x=r*sin(ang); y=r*cos(ang); plot(x,y,'b'); hold on plot(x(1),y(1),'r.'); plot(x(1),y(1),'r.');是什么意思?