1) Replanting broad-leaves trees
补植阔叶树
2) broadleaved plant
阔叶植物
1.
Polycyclic aromatic hydrocarbons in leaves of broadleaved plants from Baiyun Mountain, Guangzhou;
广州白云山风景区阔叶植物叶片中的多环芳烃
3) 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。
4) Broadleaved tree
阔叶树
1.
The BCTMP properties of 4 kinds of Broadleaved trees of Alniphyllum fortunei,Michelia macclurei,Castanopsis carlesii and Sapium discolor have been studied and analyzed and the results show that all these species possess the better pulping adaptivity.
对拟赤杨、火力楠、米槠、山乌桕等 4种阔叶树进行BCTMP制浆、打浆强度分析、漂白工艺研究、与硫酸盐木浆配抄强度比较及黑液分析 ,结果表明 ,拟赤杨、火力楠、米槠、山乌桕等 4种阔叶树具有较好的制浆适应
5) broadleaved tree species
阔叶树种
1.
The gas exchange and chlorophyll fluorescence parameters in leaves of eight broadleaved tree species including Magnolia liliflora Desr.
在自然条件下,测定了8种阔叶树种叶片的气体交换参数和叶绿素荧光参数并对其进行比较。
2.
The results showed that the growth differences of various broadleaved tree species were great at the early stage,the early growth of Choerospondias axillaris and Betula luminifera was fastest,that of Michelia macclurei,Liriodendron chinense,Manglietia yuyuanensis,Liquidambar formosana, and Castanopsis fargesii came second,that of Tsoongiodendron odorum,C.
利用设置在福建省建瓯市的闽北乡土阔叶树种试验示范林测定材料 ,研究其早期生长表现差异、对立地的反应敏感性及与立地互作等。
3.
The results show that there is an evident difference between stand growth of various broadleaved tree species,which shows as Choerospondias axillaris>Liriodendron chinense>hybrid L.
对不同阔叶树种和不同混交林模式的林分生长状况进行测定 ,结果表明 :不同阔叶树种的林分生长存在明显差异 ,表现为南酸枣 >马褂木 >杂种马褂木 >桤木 >观光木 >木荷。
6) broad-leaved tree
阔叶树
1.
One-year old seedlings of six broad-leaved tree species,Michelia macclurei,Castanopsis fissa,Castanopsis sclerophylla,Castanopsis kawakamii,Cyclobalanopsis myrsinaefolia and Castanopsis lamontii,were separately planted under 25-year-old Masson s pine plantation,and developed into different closed mixed forests after 16 years.
在25 a生的马尾松林下分别套种火力楠、闽粤栲、苦槠、格氏栲、青栲和拉氏栲等阔叶树种的1 a生幼苗,16年后形成郁闭的针阔混交异龄林。
2.
A quantitative analysis of the growth of moso bamboo(Phyllastachys pubescens)in the mixed forest of moso bamboo and evergreen broad-leaved trees and their competition were studied.
以人为干扰较少的竹阔混交林为研究对象,对竹阔混交林中毛竹Phyllostachys pubescens空间分布以及阔叶树对毛竹生长影响及竞争进行了定量分析研究。
补充资料：阔叶树
叶子的形状宽阔的树木，如白杨、枫树等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条