מילוניםהפורוםפרטי הקשר

   רומנית +
Google | Forvo | +

microelement

n
.חַקלָ micro element; micro-element; micronutrient; minor element; trace element
trace element Any of various chemical elements that occur in very small amounts in organisms and are essential for many physiological and biochemical processes
microelemente n
.כִּימ microelements; trace elements