求翻译：本实验以赤子爱胜蚯蚓为原料，分别通过剪碎—低温冷冻—粉碎和低温冷冻—粉碎处理后获得两组蚯蚓粉，用磷酸缓冲液浸提，经高速离心机离心后得蚯蚓粉浸提液，并通过对大肠杆菌个绿脓杆菌的抑菌试验，实验结果表明：经剪碎处理所得浸提液对大肠杆菌的抑菌效果较好，抑菌圈直径为16.3mm，未经剪碎处理所得浸提液对大肠杆菌抑菌圈直径为10.7mm；对绿脓杆菌二者均无抑菌效果，抑菌圈直径为0mm。是什么意思？

In this experiment, Eisenia earthworms as raw materials by, respectively, cut it into pieces - cryogenic - crushing and freezing - the smash after two groups of earthworm powder, phosphate buffer extraction, too earthworm powder extraction after high-speed centrifuged liquid, and E. coli a P. aerugi

This lab is based on pure love earthworm wins as a raw material, cut it into pieces, individually, through low-temperature refrigeration - crushed and shredded-refrigerated after earthworm powder, two groups with phosphate buffer solution, the high-speed centrifuge with earthworm powder after centri

This experimental to pure love wins earthworm for raw materials, respectively by cut broken-low temperature frozen-crush and low temperature frozen-crush processing Hou get two group earthworm powder, with phosphate buffer liquid dip to, by high speed centrifugal machine centrifugal Hou was earthwor