Invrea因夫雷亚INVabbr.发明者(=Inventor)abbr.反相器(=Inverter)abbr.体外授精(=in vitro fertilization)Inviting someone to dance邀请某人跳舞involucrin-like protein内拱蛋白样蛋白inviting tenders purchase招标采购inviolability of domicile[法] 住宅不可侵犯invigoration anticipation预期involution representation对合表示invariance of light speed光速不变原理Invar low expansion alloy因瓦低膨胀系数镍铁合金inviscid Burgers equation无粘性Burgers方程Invar law expansion alloy因瓦低膨胀系数镍铁合金