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| conifers | |||
| conifer An order of conebearing plants which includes nearly all the present day Gymnospermae. Most are tall evergreen trees with needle-like (e.g., pines), linear (e.g. firs) or scale-like (e.g., cedars) leaves. They are characteristic of temperate zones and the main forest trees of colder regions. They provide timber, resins, tars, turpentine and pulp for paper | |||
| conifer (Coniferae); coniferous tree (Coniferae) | |||
| conifer | |||
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| cone-bearing plants; coniferous | |||
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conifer : 11 短语, 3 学科 |
| 农业 | 7 |
| 林业 | 2 |
| 环境 | 2 |