查询词典 second gear

Second principal component：第二主轴量

二次幂;平方 second power | 第二主轴量 second principal component | 第二机率分布 second probability distribution

second runner-up：第三名

second lieutenant 少尉 | second runner-up 第三名 | second runner-up 第三名

second axiom of countability：第二可数性公理

二次逼近 second approximation | 第二可数性公理 second axiom of countability | 第二曲率 second curvature

second banana：配角

141.second wind 恢复正常呼吸 | 142.second banana 配角 | 143.second childhood 老糊涂

I always play second banana to her：我总是做她的后补

play second banana (to):to be second choice第二选择,次要人物 | I always play second banana to her.我总是做她的后补. | top banana: main boss领袖,头头,大老板

play second banana (to):to be second choice：第二选择,次要人物

eg.She went bananas when she found him cheating. 她发现他欺骗时气得要命. | play second banana (to):to be second choice第二选择,次要人物 | eg.I always play second banana to her. 我总是做她的后补.

second best：第二好的

second 秒 | second-best 第二好的 | second-class 二等的

second boundary condition：诺伊曼边界条件

second axiom of countability 第二可数公理 | second boundary condition 诺伊曼边界条件 | second boundary value problem 诺伊曼问题

second boundary value problem：诺伊曼问题

second boundary condition 诺伊曼边界条件 | second boundary value problem 诺伊曼问题 | second comparison test 第二比较检验

Second childhood：第二童年;老糊涂

95.Second banana 喜剧演员的配角,搭挡 | 96.Second childhood 第二童年;老糊涂 | 97.Second wind 恢复精力

fill rate：订单满足率

道路运输 road transport | 订单满足率 fill rate | 订货周期 order cycle time

roscherite：钙磷铁锰矿

rosasite 纤维绿铜锌矿 锌孔雀石 | roscherite 钙磷铁锰矿 | roscoelite 钒云母