instant messaging IM worm  IM蠕虫

Archimedes worm and worm wheel  阿基米德蜗杆蜗轮

hindley worm hourglass worm  球面轫杆

Transmission of Mul-ti-Head Worm and Worm Wheel  多头蜗轮蜗杆传动机构

worm and [worm] gear  蜗杆与蜗轮

Worm and Worm Gear  蜗杆蜗轮; 蜗杆蜗轮机构

Worm and Worm Wheel  蜗杆蜗轮; 蜗杆和蜗轮

worm and worm wheel mechanism  蜗轮蜗杆机构

Worm Wheel and Worm  蜗轮蜗杆

Worm-Anti-Worm  蠕虫对抗蠕虫

Worm-gear and worm  蜗轮蜗杆

1-edge-edletable IM-extendable graphs  1边可删的导出匹配可扩图

Adaptive im- munity  适应性免疫

analog Direct Intensity(D-IM)modulation  模拟直接强度调变

analog subcarrier double sideband modulation(DSB-IM)  模拟次载波双边频带调变

analog subcarrier frequency modulation(FM-IM)  模拟次载波频率调变

analog subcarrier phase modulation(PM-IM)  模拟次载波相位调变

anchorage imˉplant-bone interface  支抗种植体—骨界面

Beijing Research Institute of Urani~im Geology  核工业北京地质研究院