"under"的搜索结果
找到 125 张相关图片
unaided eye these arthropods would go unnoticed but under magnified scrutiny
storing malathion powder under conditions such as this can increase the dermal exposure
virus under microscope colorized in blue
this prepared slide offers a good example of a thick and thin blood smear to be examined under the microscope
good examples of the appearance of thick and thin blood smears to be examined under the microscope
two mayan men display their handmade and packaged preserves sold under the
local bangladesh men were analyzing collected data under a field hut location
unclean water causes many health problems in afghanistan especially in children under five
girl washing her hands briskly rubbing her soapy hands together under fresh running tap water
row of plastic seats that were tucked under their respective desks
washing a red bell pepper under some fresh running tap water
washing a green bell pepper under some fresh running tap water
using a scrub brush to thoroughly wash a fresh carrot in her sink under a stream
two bright red tomatoes that were being washed clean under a stream of fresh water
