tree

Emission characteristics of biogenic volatile organic compounds from four tree species in Shenyang,China

沈陽市四種喬木樹種BVOCs排放特征

In this paper we give the best upper and lower bounds of the edge face chromatic number χ ef for all 1-trees.

一個平面圖G被稱為1-樹如果存在一個頂點u 使得G- u 是一個林。

Emission characteristics of biogenic volatile organic compounds from four tree species in Shenyang,China

沈陽市四種喬木樹種BVOCs排放特征

Extension and application of flower ornamental arbor tree species for roads and streets in Shenyang City

觀花喬木樹種在沈陽街路推廣與應用

Transpiration of four tree species under an urban environment

城市森林建設四種喬木樹種蒸騰耗水特征

Tree species were divided to 6 ecological species groups, i, e., Tilia ESG;

喬木樹種分成6個生態種組,即椴樹生態種組; 楓樺生態種組;

Study and Application on Somatic Embeyogenesis in Arbor Tree

喬木樹種體細胞胚胎發生的研究與應用

Investigation on growth degree of primary arbor in Southern mountain and Northern mountain of Xining city

西寧市南北山主要喬木樹種的生長量調查

Carbon Emissions from Forest Fires on Main Tree Species in Daxing an Mountain in Hei Longjiang Province;

黑龍江大興安嶺主要喬木樹種火災碳釋放研究

A Study on Major Native Tree Species on Loess Plateau of Northern Shaanxi Province;

陜北黃土高原主要成林鄉土喬木樹種的研究

Analysis of the diversity of arbors in major parks of Quanzhou City

泉州中心城區主要公園喬木樹種多樣性分析

Tree species resources of Michelia in China and its landscaping prospect

我國含笑屬喬木樹種資源及其園林應用前景

Interspecific Association and Niche Research of Natural Forest in Beijing Mountainous Area

北京山區天然林喬木樹種種間聯結與生態位研究

Interspecific association of principal tree species in the restorable community of the wind-damaged slash in Junyun Mountain

縉云山風災跡地恢復群落主要喬木樹種種間聯結性

wood of any of various chestnut trees of the genus Castanea.

各種屬于栗樹的喬木木料。

The bark or wood of either of these trees.

破斧木皮或木材這些喬木的任一種的樹皮或木材

A tree, as opposed to a shrub.

喬木與灌木相對的樹

tree or large shrub with gray bark and blue-green leaves that turn red-orange in autumn.

喬木或大灌木的一種,樹皮灰色,樹葉藍綠色,秋季變成紅橙色。

Research on species diversity characteristics of the arbor layer in Sassafras tzumu community

閩北檫樹群落喬木層物種多樣性特征研究

any of several resinous trees or shrubs often burned for light.

含樹脂的幾種喬木或灌木的任何一種，經常為照明而燃燒。