water oak (Quercus nigra L.)是什么意思

网络释义

用法例句

Wood study on Quercus and Cyclobalanopsis of Fagaceae in Shaanxi Province;

陕西壳斗科栎属与青冈属主要木材研究

Seedings Morphological Characteristics of 5 Tree Species of Lithocarpus and Quercus;

石栎属和栎属5个树种的幼苗形态特征

A revision and addition of the genus Quercus from Henan Province;

河南栎属植物增补与订正

relatively tall deciduous water oak of southeastern United States often cultivated as a shade tree; thrives in wet soil.

美国东南部的一种相对高大的落叶水栎,常栽培作遮荫树；在潮湿土壤上生长茂盛。

Response of Quercus nuttallii and Quercus falcata Saplings to Flooding Stress

纳塔栎和南方红栎2年生苗耐水湿性试验

The Study of Quercus variabilis Seed Storage Methods Based on the Sensitivity of Dehydration

脱水敏感的栓皮栎种子贮藏方法研究

Unsteady-State Water Transporting Process of Oak (Quercus Acutissima Carr.) in the Interface of Soil-Plant-Atmosphere;

麻栎SPAC界面水分非稳态传输过程的研究

Studies on the Physiological Adaptability of Two Aliena Species under Salt and Moisture Stress;

槲栎两变种对盐分和水分胁迫生理适应性研究

The Study on Biodiversity of Quercus Alienavar Acutoserrata Community in Tianshui-Xiaolongshan;

天水小陇山锐齿栎群落生物多样性研究

Effect of Different Soil Water State Contents on Water Status of Quercus liaotungensis and Acer stenolobum var. megalophyllum

不同土壤水分条件对辽东栎、大叶细裂槭水分状况的影响

The Precipitation Redistribution and Litter Water-holding Capacity of Quercus Aquifolioide Forest;

川滇高山栎林降水再分配及枯落物持水能力研究

willow herb

【植】(北美)柳栎

Effect of soil drought stress on the shoot growth and water use efficiency of Quercus liaotungensis and Acer stenolobum var.megalophyllum

土壤干旱对辽东栎、大叶细裂槭幼苗生长及水分利用的影响

Studies on Water Characteristics in Soil-Plant-Atmosphere Continuum of Pinus Tabulaeformis and Quercus Variabilis Mixed Forest;

油松栓皮栎混交林土壤—植物—大气系统水分特征研究

Study on the Relation between the Soil and Diersity of Sharp Tooth Oak in Tian-shui Xiaolongshan;

天水小陇山锐齿栎群落土壤与生物多样性关系研究

Study on the Water Physio-ecological Characteristics and the Adaptation to Water Stress for Four Provenances of Quercus Variabilis;

不同种源栓皮栎水分生理生态特性及其对干旱胁迫适应

Study on water Consumption Law and Irrigation Scheduling Of Quercus Variabilis seedlings

气候因素对栓皮栎容器苗耗水规律影响程度的分析

Effects of precipitation and interspecific competition on Quercus mongolica and Pinus koraiensis seedlings growth

降水变化和种间竞争对红松和蒙古栎幼苗生长的影响

The Altitudinal Gradient Characteristics of Level Structure in the Quercus aquifolioides Community in the Balang Mountain in Wolong Nature Reserve,China

巴朗山川滇高山栎群落水平结构的海拔梯度特征

chiefly monoecious trees and shrubs: beeches; chestnuts; oaks; genera Castanea; Castanopsis; Chrysolepis; Fagus; Lithocarpus; Nothofagus; Quercus.

主要是雌雄同株乔木和灌木；山毛榉树；栗子；橡树；板栗属；锥栗属；水青冈属；石栎属。

Any of various brown shades resembling the wood of an oak in color.

栎棕色与栎木颜色相似的棕色