查询词典 second derivative

anorthite：钙斜长石 ; 钙长石

"anomaly second derivative","二次微分异常" | "anorthite","钙斜长石 ; 钙长石" | "anthracite","无烟煤"

degenerate critical point：退化临界点

2nd derivative test 二阶导数测试 | degenerate critical point 退化临界点 | second derivative test 二阶导数测试

hybrid partial derivative：混合偏导数

二阶偏导数 second order partial derivative | 混合偏导数 hybrid partial derivative | 全微分 total differential

Second principal component：第二主成分

Second derivative,二阶导数 | Second principal component,第二主成分 | Semi-logarithmic graph,半对数图

second-degree price discrimination：二级价格歧视

law of scarcity 稀缺法则 | second-degree price discrimination 二级价格歧视 | second derivative --阶导数

second time derivative：二阶时间导数

second spreading-center 次级扩张中心 | second time derivative 二阶时间导数 | second track 第二道

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人