| 定勢 set |
| 定單 order for goods |
| 定壓 level pressure |
| 定可取勝 be sure to winⅣ a surname |
| 定可成功 certainly will succeed |
| 定名 name |
| 定向 directional |
| 定向作用 orientation |
| 定向力 directive force |
| 定向力障礙 disorientation |
| 定向天線 beam antenna |
| 定向學習 guided learning |
| 定向性 directionality |
| 定向無線電 directive radio |
| 定向爆破 directional blasting |
| 定向聚合 stereoregular polymerization... |
| 定向選擇 orthoselection |
| 定向透射 regular transmission |
| 定員 fixed number of staff member... |
| 定員管理 manpower authorization |
| 定場白 the soliloquy to introduce o... |
| 定場詩 the poem read when making on... |
| 定址 addressing |
| 定型 finalize the design |
| 定型產品 approved product |
