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JJ


Last seen: 2 years 前 |  自 2021 起处于活动状态

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displaying elevation profile using geoshow problem
lat = [-20 -16] ; lon = [174 180] ; worldmap(latlim,lonlim); load coastlines geoshow(coastlat,coastlon,'DisplayType','textu...

2 years 前 | 1 个回答 | 0

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what is wrong with this code
figure x=0:0.01:2; plot(conc,x,'r-') xlabel('distance from the source (m)') ylabel('concentration (mol/l') title('the conc...

3 years 前 | 2 个回答 | 0

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what is wrong with my code
t=86400; v=10.^-5; D=10.^-7; x=0:0.01:2; %Calcuate the concentration in ( mol/l) conc=(1./sqrt(4*pi*D*t)*exp.(-1*((x-v*t)...

3 years 前 | 0 个回答 | 0

0

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what is wrong with my code?
t=86400; v=10.^-5; D=10.^-7; x=0:0.01:2; %Calcuate the concentration in ( mol/l) conc=(1./sqrt(4*pi*D*t)*exp.(-1*((x-v*...

3 years 前 | 2 个回答 | 0

2

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