例句 /

Effects of endosulfan on the mortality,growth and enterogastric ultrastructure of earthworms(Eisenia fetida)

Effects of endosulfan on the mortality,growth and enterogastric ultrastructure of earthworms(Eisenia fetida)

硫丹对蚯蚓存活、生长和肠胃线粒体超微结构的影响