"were"的搜索结果
找到 151 张相关图片

temperature of 37c petri dish and its contents were incubated in a co2 incubator b abortus bacteria

petri dish and its contents were incubated in a co2 incubator b abortus bacteria

gram negative burkholderia mallei bacteria were cultured on a plate

group of giardia trophozoites that were clustered on the intestinal mucosal surface

media on which these enterobacteriaceae family members were grown

numbers of staphylococcus aureus bacteria which were fond on the luminal surface of an indwelling catheter

the head or cephalic region is at the left from which its two antennae were extended

swab and other materials including polyester rayon and cotton were scanned

premoistened swabs were more efficient at recovering spores than dry swabs

vibrio cholerae bacteria photographed as two of them were about to complete the process of cellular division

this particular photomicrograph revealed that there were multiple organisms free within the host cells cytoplasm

these were two culture plates used to grow colonies of neisseria gonorrhoeae bacteria

cimex lectularius in this particular view what appeared to be hairs were not hairs at all

presence of what were determined to be numbers of intraerythrocytic babesia sp ring form parasites
