primary wood

According to Lieth-Box model, the net primary productivity, the outputs of cereals and wood in Fujian province are assessed using the data of annual temperature, rainfall and evaporation.

应用Lieth&Box模型，结合主要气象因子（降水量、气温等）资料分别计算了福建省森林植被的可能净第一性生产力、谷物产量和木材产量。

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Primary Study on Wood Applied in the Interior Decoration in West Zhejiang District

木材在浙西地区室内装饰的应用初探

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In wood processing, the log section are the external constraints of geometry and calculation of volume saw the key factors, the precise shape of the logs to identify the timber processing industry has become the primary problem.

在木材加工中，原木的外围几何形状是制约下锯及计算材积的关键性因素，对原木形状的精确识别已成为木材加工业的首要问题。

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The sheathing-to-framing joints are the primary influencing factors of the light wood-framed shear walls.

面板钉连接是轻型 木框 架剪力墙受力性能的主要影响因素.

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In Colombia, they spent a week in a fishing village where the wood-frame houses and boats were painted in vibrant primary colors.

他们在哥伦比亚的渔村度过了一个星期，那里的木屋和木船都被涂成明亮的三原色。

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