查询词典 timber float

Larch is the most important industrial timber species in northeastern China, and is ecological significant in boreal forest ecosystems.

落叶松是中国东北林区最重要的工业用材树种，而且在北温带森林中具有重要的生态学意义。

According to the method of branch relative growth curve,the first pruning of Larix olgensis is about 15 years and the intension is about 40%to 50%.These results can provide theory base and management method for improving forest increment and timber quality which is of great significance.

本项研究将在提高我国落叶松人工林林木生长量，干形控制和木材质量方面提供坚实的理论基础和经营方法，具有重要的理论和现实意义。

The data of forest inventory and stem analysis were used to build models about diameter breast-high, high of tree, volume of single timber, stand volume, and these models were correlative to age and stand density. The models were transforming into three-dimension graphs, and the stand growth processes were simulated to visual images.

利用林分调查和解析木数据建立了具有一定适应性的湿地松纸浆林胸径、树高、单株材积和林分蓄积模型，对生长模型进行了图形化表达，并对林分生长过程进行了可视化模拟再现。

Amid those trees are 1,500-pound bull moose and roving packs of eastern timber wolves—and an isolation so complete that half of the island's 72 inland lakes haven't been named.

树林中﹐有1500磅的驼鹿﹐有成群游荡的东部大灰狼﹔这里与世彻底隔绝﹐岛上的72个湖泊有一半还没有名字。

Small genus of timber trees of eastern Asia, Australasia and tropical Africa that form large buttresses.

产于东亚澳大利亚和热带非洲的一个材用树木小属，构成巨大扶壁。

Any of several Australian timber trees having usually fernlike foliage and mottled wood used in cabinetry and veneering.

任何一种澳大利亚木材，有象蕨类植物的叶子和班驳的木头，用在细木家具和镶木术中。

Tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood.

出产于印度和东印度群岛的一种树，其木材坚硬芳香，因其细木工艺而享有盛誉，其深红色的心材可用来作染料木。

Erect forest tree of Cuba and Jamaica having variably hairy leaves and orange-yellow or orange-red flowers; yields a moderately dense timber for cabinetwork and gunstocks.

古巴和牙买加的竖直的森林树种，有易变的多毛的树叶和橘黄色或橘红色的花，为细木工和枪托产生一种中等密度的木材。

To stuff with waste wool or cotton.tree of India and East Indies yielding a hard fragrant timber prized for cabinetwork and dark red heartwood used as a dyewood.

出产于印度和东印度群岛的一种树，其木材坚硬芳香，因其细木工艺而享有盛誉，其深红色的心材可用来作染料木。

All the routes at the caldera are fitted out with timber flooring.

所有在火山口的路线，配备了木地板。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。