x-axis

x-axis x-axis 的意思 AXIS怎么样 axis是什么意思 sec/axis axis drive axis drive fluent里面rotation-axis的设置轴的轴线是x轴,旋转方向任意,请问rotation-axis的origin和direction该怎么设置啊 请翻译一下stretch parallel to the x-axis,scale factor 2的意思, Find the volume obtained when the region between the graph of y =根号（x2 + 1） and the x-axis,between x = 3 and x = 4,is rotated around the x-axis.和微积分有关~ use a graph to find the zeros of the functionf(x)=2^(x)-5（是2的x次方.）这里的零点指的是什么?,与x-axis or y-axis 的交点?还是别的什么?不用翻译, matlab二维绘图x=0:0.1*pi:4*pi;y=sin(x);z=cos(x);v=[0,15,-2,2];axis(v)subplot(2,2,1);plot(x,y,'--r');xlable('x-axis');ylable('y=sinx');title('sine function image');subplot(2,2,2);plot(x,z,'-b');xlable('x-axis');ylable('z=cosx');title('cosine funct MATLAB 下面这个代码错在哪里,还有就是什么时候定义函数加‘’syms x;x=-pi:0.01:pi;y=cos(tan(pi*x));subplot(2,2,1);plot(x,y)axis([-pi,-pi/2])subplot(2,2,2);plot(x,y)axis([-pi/2,0])subplot(2,2,3);plot(x,y)axis([0,pi/2])subplot(2,2 Matlab中的axis是什么意思 axis MATLAB6的命令 matlab中的axis equal axis函数怎么用 ellipse minor axis