I 开头单词
imagination n.想象；想象力；空想；幻想
imaginary-part operator [数学]虚部算子
imaginary-part operation [数学]虚部运算
imaginary sphere [数学]虚球
imaginary sharp ring corner [机械工程]理想套圈尖角
imaginary semi-axis [数学]虚半轴
imaginary part [数] 虚部
imaginary number [数] 虚数
imaginary line 假想线；虚线
imaginary intersection [数学]虚相交
imaginary ellipsoid [数学]虚椭球虚椭圆面
imaginary crown gear [能源科学技术]铲形轮
imaginary circle diagram [电子、通信与自动控制技术]虚数圆图[动力与电气工程]虚数圆图
imaginary circle at infinity 无穷远虚圆
imaginary circle [数] 虚圆
imaginary boundary 假想边界
imaginary axis 虚数轴