单词桤的汉英翻译


[qī]
    alder





alder [ɔ:ldә(r)]
    n.[植]桤木



单词桤的英汉对照例句


具有不同性质和肥力水平的紫色土,明显影响到木的结瘤和固氮。
The purplish soils with the different properties and fertility had obvious influence on nodulation and nitrogen fixation of the alder.
枯枝落叶持水:刺槐林>木林>混交林>湿地松林;
? 2. Water? Retaining capacity of litter layer:? Robinia pseudoacacia?>? Alnus cremastogyne?> Mixed pines and alder forest>? Pinus elliotii.
人工柏混交林生态系统的能量特征
Energy characteristics of alder cypress mixed plantation ecosystem.
十年生木林采伐迹地上,木固氮改良土壤,并促进后续植物的生长。
The alder nitrogen fixation promoted growth of the after crop.
沿着溪流的一边或者两侧有一排沉入水中的矮柳,而稍远处,草甸则被枫树、木以及其他一些长在河里的树围绕着,葡萄藤则四处蔓延,一到结果实的季节,这里就会长出紫的,红的,白的以及其他各种葡萄来。
A row of sunken dwarf willows borders the stream on one or both sides while at a greater distance the meadow is skirted with maples alders and other fluviatile trees overrun with the grape-vine which bears fruit in its season purple red white and other grapes.
一条小河蜿蜒掩映在稀疏的柳树和树的树荫间,淙淙作响。
The meanders of a prattling brook were shaded with straggling willows and alder trees.
棒球场外围伐过的树林,多年以来又长出了参差不齐的白杨、白桦和满身斑点的木,挡住了视野。
Over the years a ragged secondgrowth of aspen and birch and speckled alder at the far edge of the baseball diamond has blotted out that view.
采用常规石蜡切片法对木插穗进行解剖观察,研究茎的次生结构及不定根的起源和发生发育过程,探讨影响不定根发生的因素。
By means of paraffin section and microscopic observation of alder cuttings the secondary structure of stems and the process of adventitious root development was dealt with in this paper in order to understand the factors affecting adventitious root events.

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