of the first order
短语词组
- reaction of the first order 一級反應
- branch of the first order 第一次分枝;一級枝
- prince of the first order 和碩親王
- Product of the First Order 一級産品
- pyramid of the first order 初級稜錐躰
- equalizer of the first order 甲種均壓線
- transition of the first order 一級相變
- receptor of the first order 第一類受躰
- blocks of the first order 一級地塊 返回 of the first order