每个单元均由肋木框架构筑而成,框架固定在花旗松高跷上,然后覆以英国栗木。
Each unit is constructed from a ribbed timber frame set upon Douglas fir stilts and then clad in English chestnut shingles.
华山松与前红松弦切面上的木射线均呈两种状态,即单列木射线和纺锤形木射线;
Wood rays of p. armand and p. prokoraiensis on tangential section both had two shapes that was uniserial wood ray and spindle wood ray.
在花园旁边,我们在木格子(落叶松)前进行了装饰。
On the side of the garden, we have dressed up the front of a wooden trellis (larch).
东莞市宇力木业有限公司主要加工缅甸柚木、欧美樱桃木、黑胡桃、黑檀木、美国香松等进口木材的木皮及装饰面板。
Our main business is processing and selling the log veneer laminate and devorative plywood of imported woods such as burmese teak ebony american cherry red ceder walnut alder red oak white oak etc.
他们跟你要求木材,因为他们每次总是想要巴西玫瑰木和西德松。
They argue about the wood, because they want Brazilian rosewood all the time and German spruce.
同时对落叶松-龙牙葱木这一混交模式的经济效益进行了分析。
Meanwhile, the economic benefit of the mixed pattern of l. Gmelinii and A. elate was analysed.
本文研究了马尾松硫酸盐浆单段氧脱木素的最佳工艺条件。
The optimum conditions of masson pine kraft pulp single stage oxygen delignification has been studied.
被染黑的西伯利亚落叶松悄无声息地坐落在树丛中,白色的室内木构与之形成对比。
The black stained Siberian larch sits inconspicuously in the trees and contrasts with the white-washed internal woodwork.
PA型诱木引诱剂引诱效果与林间松材线虫病发病率呈负相关,在轻微发病林分引诱效果更佳。
The alluring effect of PA trap tree attractant is inverse proposition to morbidity of PWND in the forest, and it is better in the light damage forest.
进境木包装松材线虫检验检疫制样方法比较。
Comparison of making sample methods for quarantine of pine wood nematode in import wood packing.
本文在对落叶松人工林进行立地分类和立地质量评价的基础上,建立了落叶松人工林的矩阵模型和单木生长模型。
Based on the site classification and site evaluation, the matrix models (size class model) and individual tree growth model was developed in this paper.
松材线虫萎蔫病病死木在马尾松林内的分布为聚集分布,主要为波松-二项分布。
The results indicate that the spatial distribution pattern of the dead pine trees in masson pine woods is the aggregation distribution pattern, mainly Poisson Binomical distribution.
研究了以半漂落叶松碱性亚硫酸盐-蒽醌法(AS-AQ)浆代替针叶木漂白硫酸盐浆(NBKP)与白松酸性亚硫酸盐浆(SP)的混合长纤维浆料配抄新闻纸的情况。
Semibleached alkaline sulfite-anthraquinone larch pulp(AS-AQ)is used as a substitute for the mixed long fiber pulp of NBKP and NBSP in newsprint furnish.
长湖样地云南松健康木比例下降12.6%; 云南松受纵坑切梢小蠹蛀害致死466株,死亡率55.0%,蠹害未得到控制。
The proportion of health trees dropped by 12.6%, 466 infested trees died and the mortality reached 55.0%, and the infestation was out of control in Changhu forest area.
新年伊始,市立医院的急救医生松冈刚(妻夫木聪饰),接受到这样一名急病患者。
ER doctor Tsuyoshi Matsuoka receives a patient with a virus unlike anything he's seen before.
据此,可以达到溶出树脂、缓解应力、软化木材并制得合格的落叶松刨切薄木的目的。
By which the solubilization of resin from wood, relax the stress of wood and softening wood have been realized. Therefore the qualified larch sliced microveneer could be obtained.
研究了木废料能源联合干燥短周期工业材的杨木、马尾松以及常用硬阔叶材的柞木等。
This paper reported that it was feasible to apply combined drying method to dry fast growing trees lumber such as Pouples, Massoniana and hardwood such as Oak, etc, with wood wastes as energy.
本文研究了马尾松硫酸盐浆单段氧脱木素的最佳工艺条件。
The optimum conditions for two stage delignification of masson pine kraft pulp were studied.
与马尾松相比,同种邻株竞争对异质养分环境中木荷生长负向影响更为强烈。
And S. superba was affected more markedly by co-species competition than P. massoniana in heterogeneous environment.
研究了松材线虫病疫木作矿井坑木安全利用的新方法,以期为松材线虫病疫木找到安全利用的新途径。
The research advance in pathogenic mechanism of pine wood nematode disease was reviewed from physiopathology and related microbes of the disease.
最后,根据上述研究结果,确定了30 mm厚小径木落叶松和大青杨锯材的干燥基准,提出了改善小径木锯材干燥质量的有效措施。
At last, final drying schedules of small-diameter lumbers of Larch and Cathay poplar were developed according to the result of this research, and Suggestions were given to improve drying quality.
最后,根据上述研究结果,确定了30 mm厚小径木落叶松和大青杨锯材的干燥基准,提出了改善小径木锯材干燥质量的有效措施。
At last, final drying schedules of small-diameter lumbers of Larch and Cathay poplar were developed according to the result of this research, and Suggestions were given to improve drying quality.
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