| 释义 |
Definition of Engelmann spruce in English: Engelmann spruce(also Engelmann's spruce) nounˈɛŋɡ(ə)lmənˈeNGɡəlmən ˌspro͞os A tall spruce found in the mountains of western North America and Mexico. 恩格尔曼氏云杉 Picea engelmannii, family Pinaceae Example sentencesExamples - For example, Franzreb found that birds preferred Douglas fir, white fir, and Engelmann spruce over other available tree species with distinctly different growth forms.
- ‘Whitebark is a slow-growing tree that doesn't compete well with other conifers, especially more shade-tolerant trees like subalpine fir and Engelmann spruce,’ she adds.
- In the Chilcotin, a Switzerland-size plateau on the dry, inland side of the Coast Mountains, forests of Engelmann spruce, Douglas fir, and lodgepole pine are systematically mowed down.
- About 90 acres of burned woods were reforested in 2004; this year 30,000 lodgepole pine and Engelmann spruce will be planted to reforest 100 more, benefiting both watershed conditions and wildlife.
- Montane forest has lodgepole pine and Engelmann spruce, with Douglas fir often found on north slopes and ponderosa pine on south slopes.
- Five miles up the trail the tree line - a stunted patchwork of subalpine firs and Engelmann spruces - was already behind me.
- At 10,600 feet, they spot her, a lynx, alive and well and lying against a knotted Engelmann spruce.
- A hike through a cool, old-growth forest of Douglas fir or Engelmann spruce is a timeless experience.
OriginMid 19th century: named after George Engelmann (1809–84), American botanist. Definition of Engelmann spruce in US English: Engelmann spruce(also Engelmann's spruce) nounˈeNGɡəlmən ˌspro͞os A tall spruce found in the mountains of western North America and Mexico. 恩格尔曼氏云杉 Picea engelmannii, family Pinaceae Example sentencesExamples - Montane forest has lodgepole pine and Engelmann spruce, with Douglas fir often found on north slopes and ponderosa pine on south slopes.
- A hike through a cool, old-growth forest of Douglas fir or Engelmann spruce is a timeless experience.
- ‘Whitebark is a slow-growing tree that doesn't compete well with other conifers, especially more shade-tolerant trees like subalpine fir and Engelmann spruce,’ she adds.
- In the Chilcotin, a Switzerland-size plateau on the dry, inland side of the Coast Mountains, forests of Engelmann spruce, Douglas fir, and lodgepole pine are systematically mowed down.
- For example, Franzreb found that birds preferred Douglas fir, white fir, and Engelmann spruce over other available tree species with distinctly different growth forms.
- At 10,600 feet, they spot her, a lynx, alive and well and lying against a knotted Engelmann spruce.
- About 90 acres of burned woods were reforested in 2004; this year 30,000 lodgepole pine and Engelmann spruce will be planted to reforest 100 more, benefiting both watershed conditions and wildlife.
- Five miles up the trail the tree line - a stunted patchwork of subalpine firs and Engelmann spruces - was already behind me.
OriginMid 19th century: named after George Engelmann (1809–84), American botanist. |