introduce before中文什么意思

提出,提交,呈送

• introduce:    vt. 1.引导，带领。 2.介绍。 ...
• introduce into:    引进
• introduce to:    介绍给

例句与用法

1. you look very familiar . have we been introduced before
   你看起来很面熟，我们以前互相介绍认识过吗？
2. the various design parameters are introduced before moving on to a six-segment airfoil
   各设计参数介绍转学至六部分机翼
3. in the end, the paper uses practical data of some company to analyze the several methods introduced before
   最后，借用某电装公司工程实际数据，对本文介绍的几种预测模型进行了计算说明与结果分析。
4. the general ideas of environment and the theory of ecosystem were briefly introduced before the definition of ecological environment, which was synchro-configurated and interpreted by fundamental principle of modern ecosystem theory
   简述环境和生态系统理论，界定生态环境为生态系统理论所理解和同构的环境。
5. abstract : the general ideas of environment and the theory of ecosystem were briefly introduced before the definition of ecological environment, which was synchro-configurated and interpreted by fundamental principle of modern ecosystem theory
   文摘:简述环境和生态系统理论，界定生态环境为生态系统理论所理解和同构的环境。