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- These include the canvas extractors developed by the Institute of Forest Genetics at Placerville California. 其中包括加利福尼亚的泼拉崖维尔森林遗传研究所创造的帆布提取器。
- "If you go to a park,almost everything you see has been bred," says Yousry El- Kassaby,CeilFor's director of forest genetics. 赛尔福的林木遗传学主管约斯里·艾尔一卡塞比说：“在公园里，你到处看到的都是人工培养的东西。
- "If you go to a park, almost everything you see has been bred," says Yousry El- Kassaby, CeilFor's director of forest genetics. 赛尔福的林木遗传学主管约斯里·艾尔一卡塞比说：“在公园里，你到处看到的都是人工培养的东西。
- The Institute of Forest Genetics is a USDA Forest Service research unit with facilities in Placerville and Davis, California. 该森林遗传学研究所隶属于美国农业部，致力于提高林业的生产能力，研究集中于三个领域：生物多样性与基因保护、抗病力；
- Forest Genetics and Tree Breeding 森林遗传与树木繁殖
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- It is said that there are wolves in this forest. 据说这片森林里有狼。
- One who specializes in genetics. 遗传学家在遗传学方面从事专门研究的人
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- There is a leafy forest in our hometown. 在我们的家乡有一片树叶茂密的森林。
- There is a pine forest near our house. 我们家附近有片松树林。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- The forest was almost impassable. 森林几乎不可逾越。
- The path petered out deep in the forest. 小路漫漫消失在密林深处。
- The cottage was a casualty of the forest fire. 那小屋被森林大火烧毁。
- The wind wailed in the forest all night. 风在林子里彻夜呼啸。
- He blundered through the dark forest. 他跌跌撞撞地穿过黑暗的森林。
- He went to the forest on horseback. 他骑马去森林了。
- The deer escaped to the deep forest. 那鹿逃入了丛林深处。
- The forest fire burned away for a week. 森林大火燃烧了一个星期。
