1) Deciduous trees
软阔叶材
2) light hardwoods
软阔叶材树林
3) hard wood
阔叶材
1.
Nondestructive estimation of fiber length from hard wood by near infrared spectroscopy;
无损检测阔叶材纤维长度的近红外光谱法
4) hardwood
[英]['hɑ:dwʊd] [美]['hɑrd'wud]
阔叶树材
1.
This paper deals with the minute structures of 34 species, 28 genera and 19 families from the main hardwoods in Hunan Province.
对湖南 19科 2 8属 3 4种主要阔叶树材的微观构造进行了研究 。
2.
To study the abrasion behavior of high speed milling tools,the author selected a widely-used TiAlN coated tool to mill three commercial hardwood samples.
基于涂层刀具的摩擦学机理,以福建青冈、米槠、泡桐等阔叶树材为代表,进行氮铝钛(TiAlN)涂层刀具高速铣削的试验。
5) hardwood
[英]['hɑ:dwʊd] [美]['hɑrd'wud]
阔叶材
1.
Study on the informatization of main hardwood species in China based on Visual Basic Program;
基于VB的中国主要阔叶材信息化研究
2.
Study of the Fiber Size in Hardwood Using Fourier Transform
利用傅里叶变换研究阔叶材纤维细胞尺寸
3.
Eighe hardwood species were selected to proceed pulping and resultant pulp strength.
选择8种有代表性的阔叶材种进行制浆和强度试验。
6) leaf wood;hard wood
阔叶材(林)
补充资料:软叶刺葵
软叶刺葵 |
名称:软叶刺葵
学名:Phoenix roebelenii O’Brien
英文名:
拉丁名:Phoenix roebelenii O’Brien
科名:棕榈科
叶羽状全裂,长1m,常下垂,裂片长条形,柔软,2排,近对生,长20-30cm,宽1cm,顶端渐尖而成一长尖头,背面沿叶脉被灰白色鳞粃,下部的叶片退化成细长的刺。肉穗花序生于叶丛中,长30-50cm,花序轴扁平,总苞1,上部舟状,下部管状,与花序等长,雌雄异株,雄花花萼长1mm,3齿裂,裂片3角形,花瓣3,披针形,稍肉质,长9mm,具尖头,雄蕊6,雌花卵圆形,长4mm。果矩圆形,长1.4cm,直径6mm,具尖头,枣红色,果肉薄,有枣味。