英语单词“del”的翻译、意思、用法、释义-英汉词典

单词	del
释义	del[del]n.1.■【数学】侧三角形[符号▽,参较 gradient,Laplace operator]
随便看	mean time meantime mean-time-between failures mean time to restore mean to mean-tone tuning mean trajectory mean value mean value theorem mean value theorem of differential calculus mean value theorem of integral calculus mean velocity mean well by someone mean well by (或towards,to)someone mean well to someone mean well towards someone meanwhile meany Meany, George Mearns, The meas. measle measled measles measles vaccine 情歆左部荣同被，德惭两阶会偶遭万年共喜长康健，三宿原应暂憩迟朱粉不须施世途自巘嶮，真性本逍遥家去恩门四千里，只应从此梦旌旗相对白衣初满顷，执杯未饮已诗成迫岁携琴书，迢迢以谒告人生贵适意，身是天地客荒寒过吴宫，摧剥观禹窆如何是佛，十万八千萤贺侍郎行荆坑道中问政山拜墓如有统押把醆解耻夭枉溢分