碳微粒 meaning in English

carbon microsphere

Experimental study of the efficacy of inferior mesenteric arterial infusion with carbon microspheres to the colon
碳微粒灌注肠系膜下动脉对结肠栓塞作用的实验研究
These would nestle in the spaces between the spheres and cause the material to scatter light from even more angles , making it yet more iridescent
这些碳微粒将安居在聚苯乙烯球之间，可以使材料从更多角度反射光芒，更加色彩斑斓。