heartwood
- 单词发音：英 [ ˈhɑ:twʊd ] 美 [ ˈhɑrtwʊd ]
- 基本解释：n.赤木质,心材
- heartwood 是什么意思及中文翻译：
- 名词(n.) 赤木质，心材
- heartwood 大小写变形： Heartwood
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- The heartwood of this tree.
这种树的芯材
- It was a piece of the heartwood from the river birch.
这是河边白桦得一块心材。
- Heartwood from dark brown to purple brown, alternating stripes.
心材暗红褐至紫褐色，具深浅交替条纹。
- The narrow band of sapwood is very similar in colour to the heartwood.
边材的窄带颜色与心材非常相似。
- Sapwood is the lighter colored wood growing from inside the bark to the heartwood.
边材色泽较浅，是从树皮到新材之间得木质部分。
- One must be able to differentiate between cambium and heartwood when buying furniture.
买家俱的时候，一定要分辨边材和心材。
- One must be able to differentiate between cambium and heartwood when buying furniture.
家具的时候, 一定要分辨边材和心材。
- Effects of crown attributes on sapwood and heartwood area at breast height were highly significant.
对胸高处湿心材、边材影响极显著。
- The Effective Components Extraction and Antifungal Test for the Heartwood of Platycladus orientalis.
侧柏心材活性成分的提取及其抑菌性能
- Chemical components and antimicrobial activity of essential oils in Cunninghamia lanceolata heartwood
杉木心材精油抑菌活性及其化学成分研究
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