(strength of solution)
Glactar leis go bhfuil trastomhas na réigiún seo i gcomhréir go díreach le logartam an tiúchain antaibheathaigh thar réimse na dtiúchan antaibheathach a úsáidtear.
The diameter of these zones is taken to be in direct proportion to the logarithm of the antibiotic concentration over the range of antibiotic concentrations employed.
(focus of mind or resources)
Folaíonn an aicme seo oibríochtaí a oibrítear de láimh, go leath-uathoibritheach nó go huathoibritheach agus nuair is lú ná mar is gá d'AICME CEANN OIBRE 4 nó níos airde an reim cinntí agus an méid dianmhachnaimh meabhrach is gá ón oibritheoir.
This class includes operations which are manually, semi-automatically or automatically controlled and where the range of decisions and the degree of mental concentration required on the part of the operator are less than those required for JOB CLASS 4 or higher.