网站的实施方案,网络广告和传统广告的区别,网站后台如何管理,app是什么意思怎么用画的是《重力学与固体潮》那本书的斜阶梯的重力异常
function [gravity]draw_gravity_dixing(h1,h2,alpha,xigma,x0,z,direction)
%h1100;%上表面
%h2200;%下表面
%x00;%移动原点位置#xff0c;向右为正
%xigma3*10^3;%剩余密度
pi3.1415926535
%alphaalpha*pi;%倾角%采样区…画的是《重力学与固体潮》那本书的斜阶梯的重力异常
function [gravity]draw_gravity_dixing(h1,h2,alpha,xigma,x0,z,direction)
%h1100;%上表面
%h2200;%下表面
%x00;%移动原点位置向右为正
%xigma3*10^3;%剩余密度
pi3.1415926535
%alphaalpha*pi;%倾角%采样区间%
x(-5000:50:5000);
y(-5000:50:5000);
%z-100;%测点高度
G6.67e-11;
[x2,y2]meshgrid(x,y); %生成网线节点矩阵
if direction1gravityG*xigma*(pi*(h2-h1)2*h2.*atan(((x2-x0)h2*cot(alpha))/h2)-2*h1.*atan(((x2-x0)h1*cot(alpha))/h1)(x2-x0)*sin(alpha)*sin(alpha).*log(((h2(x2-x0)*sin(alpha)*cos(alpha)).^2(x2-x0).^2*sin(alpha)^4)./(((h1(x2-x0)*sin(alpha)*cos(alpha)).^2(x2-x0).^2*sin(alpha)^4)))-2.*(x2-x0)*sin(alpha)*cos(alpha).*atan(((x2-x0)*(h2-h1)*sin(alpha)*sin(alpha))./((x2-x0).^2*sin(alpha)^2(h1h2).*(x2-x0)*sin(alpha)*cos(alpha)h1*h2)));
end
if direction2gravityG*xigma*(pi*(h2-h1)2*h2.*atan(((x0-x2)h2*cot(alpha))/h2)-2*h1.*atan(((x0-x2)h1*cot(alpha))/h1)(x0-x2)*sin(alpha)*sin(alpha).*log(((h2(x0-x2)*sin(alpha)*cos(alpha)).^2(x0-x2).^2*sin(alpha)^4)./(((h1(x0-x2)*sin(alpha)*cos(alpha)).^2(x0-x2).^2*sin(alpha)^4)))-2.*(x0-x2)*sin(alpha)*cos(alpha).*atan(((x0-x2)*(h2-h1)*sin(alpha)*sin(alpha))./((x0-x2).^2*sin(alpha)^2(h1h2).*(x0-x2)*sin(alpha)*cos(alpha)h1*h2)));
end
