- Even if it takes a while to make it to the East Coast, the beetle's spread through the boreal forest can cause its own problems. Carroll还说,尽管扩散到东海岸还需要一些时间,但甲虫通过北部针叶林带的扩散本身就会产生一些问题。
- For conifers which do not form an abscission layer at the base of the cone, shakers have been partially or completely unsuccessful. 对于球果基部不能形成脱离层的针叶树,摇树机的作用不大,或者完全不起作用。
- As buildings go up in Beijing, Shanghai, Guangzhou and Chongqing, the vast Taiga boreal forests of Siberia are being flattened. 随着北京、上海、广州和重庆的“摩天大楼平地起”,西伯利亚广阔的极地针叶林带正在萎缩。
- Around it the taiga was flattened, with the broken trees pointing outward from the middle like the sticks in a game of spillikins. 在此区域周围的针叶林带已经被夷为平地,折断的树木指向背离中心方向,如同抽杆游戏中的小棒。
- Among the man-made forests, the distance index of the coniferous mixed plantation is the lowest, and its pattern is nearly agglomeration. 人工林中,人工针叶混交林的距离指数最小,格局接近于团聚分布;
- The evergreens traditionally brought indoors were decorated with apples, symbolizing the Garden of Eden. 传统上带入室内的针叶树用苹果装饰,象征着伊甸园。
- Fir living in Xinjiang is an ornamental tree species, with graceful crown of a tree, straight trunk, needle leave and long elliptic fruit. 其中,新疆冷杉是一种很好的观赏树种,它的冠形优美,树干通直,针叶翠绿,果实呈椭圆形。
- Other colours found along the desert's southern fringe stem from the fossilised remains of a prehistoric coniferous forest. 该沙漠以南地区还存在其它颜色,它们来自史前一座针叶树林所遗留下来的化石。
- Any of several coniferous evergreen trees of the genus Agathis, especially A. australis of New Zealand, having broad leathery leaves. 贝壳杉一种贝壳杉属的针叶常绿树,尤指产于新西兰的新西兰贝壳杉,具有宽大的似皮革的叶子