black spruce信息详情
黑云杉
spruce───vi.打扮整齐；使显干净；n.云杉；vt.打扮整齐；adj.整洁的
spruce tree───云杉树
spruce health───云杉健康
spruce cbd───云杉中央商务区
spruce crafts───云杉工艺品
spruce eats───云杉吃
spruce goose───云杉鹅
spruce grove───n.斯普鲁斯格罗夫
norway spruce───挪威云杉
Chris was looking spruce in his stiff-collared black shirt and new short hair cut.───克里斯穿着那件衣领挺括的黑衬衫加上新剪的短发，看上去很整洁。
The roof has a structure of cross-laminated timber - an engineered material made up from thin layers of bonded wood, which in this instance is locally sourced black spruce.───屋顶使用了由薄层胶合木组成的交错木结构，这取材于当地黑云衫的实木材料。
Despite less sensitive to mild drought stress in jack pine than in black spruce, stomata was more sensitive to moderate and severe stress in jack pine than in black spruce.───尽管北美短叶松的气孔对轻度干旱胁迫不如黑云杉敏感，但是它对中度及严重干旱胁迫的敏感程度却高于黑云杉。
Scaling Uncertainties in Estimating Canopy Foliar Maintenance Respiration for Black Spruce Ecosystems in Alaska───估算阿拉斯加州里云杉生态系统冠层叶状维护呼吸的定标确定
Studying On The Growth Characteristics of The Black Spruce and the White Spruce During the seedling stage───黑云杉、白云杉苗期生长性状研究
TMP Partial Substitution of Hybrid Larch and Birch for Black Spruce TMP for the Production of Newsprint Grade───用落叶松和白桦代替部分黑云杉生产新闻纸用
Modeling the Impact of Black Spruce on the Fire Regime of Alaskan Boreal Forest───黑云杉对阿拉斯加北部森林火险状况的模拟影响
Conditions in these moundsare conducive to the development of distinct vegetation -- lichen, shrubs, and black spruce -- that make them easy to spot in the field.
Despite less sensitive to mild drought stress in jack pine than in black spruce, stomata was more sensitive to moderate and severe stress in jack pine than in black spruce.
These and other shrubs were interspersed with small, scraggly larch and black spruce trees.
Common species throughout most of northern North America are black spruce (P. mariana), a source of spruce gum, and white spruce (P. glauca), a source of good timber.
The trees on this bog were bonsai-like black spruce, red maple, and occasional scrawny larch covered with lichens.