|
|
| 21. | improved crown grafting |
| 改良冠接 |
|
|
| | |
| 22. | modified asphalt |
| 改良沥青 |
|
|
| | |
| 23. | modified starch |
| 改良淀粉 |
|
|
| | |
| 24. | improvement programs |
| 改良方案 |
|
|
| | |
| 25. | population improvement |
| 群体改良 |
|
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| | |
| 26. | gene modification |
| 基因改良 |
|
|
| | |
| 27. | hand modification |
| 手感改良 |
|
|
| | |
| 28. | improved straw cocooning frame |
| 改良蔟 |
|
|
| | |
| 29. | genetically improved strain of tree |
| 改良树种 |
|
|
| | |
| 30. | improvement project |
| 改良工程 |
|
|
| | |