Tá mona nó píosa airgid eile san íomhá seo chun toise a thaispeáint.
Ná húsáid boinn mar scála, os rud é go gcaithfidh duine nach bhfuil aithne acu ar an mona i gceist toisí an mhona a chuardú nó a thomhas. Mar thoradh, tá boinn neamhúsáideach don fheidhm seo. Chomh maith, má úsáidtear boinn i ngrianghraf, treisítear claontacht geografach, agus tá cóipcheart ar dhearadh boinn éigin.
Go hidéalach, cuirtear rialóir i ngrianghraf in aice leis an suibiacht (mar a fheictear sa ghrianghraf seo) nó cuirtear marcáil scála leis an ngrianghraf le eagarthóir íomhá (mar a fheictear sa ghrianghraf seo).
Na haonaid is coitianta timpeall an domhain ná na haonaid SI agus an córas meadrach.
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: converted to JPG + minor crop. The original can be viewed here: Aluminium oxide2.png: .
Is mise sealbhóir cóipchirt an shaothair seo agus foilsím é faoin gceadúnas seo a leanas:
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