英语释义

1. a usually tall, evergreen tree (Cunninghamia lanceolata) of China and Taiwan that has flattened green to bluish-green needles spirally arranged along spreading branches and brown bark which peels off in strips to reveal a reddish inner bark and that is valued as an ornamental and timber tree

片语

Chinese-fir-clear-cutting land杉木迹地

chinese-fir seed杉木种子

chinese silver fir银杉

chinese-fir anthracnose杉木炭疽病

Chinese Douglas fir黄杉

chinese-fir plantation杉木人工林

chinese-fir repeated plantation woodland杉木连栽林地

chinese-fir repeated plantation杉木连栽

英汉例句

• The results showed that there was very significantly positive correlation between the values from different formulas of niche breadth in the Chinese fir and broad leaved forest.

  结果表明：在杉阔混交林中，不同公式计算出的生态位宽度值之间存在着显着正相关关系。

• Therefore, compare to Mongolian Scots pine, Chinese fir has better performance in field test.

  因此，与樟子松相比，杉木在野外埋桩试验中表现更好。

• The gross flowers and height, diameter, crown width, crown height, crown surface of Chinese fir clones in Guangxi area were investigated by genetic correlation analysis and path-coefficient analysis.

  对广西杉木无性系的总花量与树高、胸径、冠幅、冠高、树冠表面积进行了遗传相关及通径分析分析表明：总花量与生长性状之间的遗传相关系数均为负值；

• If other conditions maintain invariably, when the timber price or the cost fluctuates 20% every time, the age at economic maturity of Chinese fir plantations will postpone or ahead of time for 1 year.

  若其它条件保持不变，木材价格或成本每增减20%，杉木人工林经济成熟龄将推迟或提前1年。

• This paper deals with the effectiveness of H-HA models, D-H models and maximum density-D models of Chinese fir and Masson pine, making use of computerized simulation tests.

  用计算机模拟试验的方法，对杉木和马尾松平均树高、平均胸径及最大密度的数学模型的预报有效性进行检验。

• The fauna of spruce, pines and Chinese fir branch-shoot pests were studied.

  研究了云杉、松树及杉木等树种枝梢害虫的区系。

• In this paper, the biomass and productivity of 10-year and 11-year old second generation Chinese fir plantation in Huitong County were studied.

  本文对会同10年生和11年生第二代杉木人工林的生物量和生产力进行了测定和研究。

• Activated carbon was prepared from Chinese fir sawdust by chemical activation using zinc chloride under vacuum condition.

  以杉木屑为原料，采用氯化锌活化法，在真空条件下热裂解制备了活性炭。

• By using orthogonal design, this paper systematically analysed the variation law of fiber morphology of Chinese fir wood from plantations with different ages, densities and growing sites.

  应用正交试验设计方法，系统分析了不同林龄、不同立地条件和不同林分密度下人工杉木林木材纤维形态的变异规律。

• Under conventional conditions the dyeing technology of fast growing Chinese fir was studied by a series of single factor experiments and multi factor orthogonal experiments.

  通过系列化单因素试验和多因素正交试验，研究常规条件下速生杉木染色工艺及工艺参数对木材染色效果的影响。