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populus

网络释义:杨属;杨树;白杨

网络释义

1.杨属包括杨属(Populus)和柳属(Sapx);近代分类中又由柳属Sapx内分出独立的一属,钻天柳属 Chosenia。本属只有钻天柳C. macrol…

2.杨树【摘要】: 杨树(populus)是世界上分布最广、适应性最强的树种。在我国,杨树的栽植遍及全国各地,是我国用材林、防护林和 …

3.白杨一个在白杨(Populus)中特异的miRNA(miR482), 它在

4.杨树花叶病毒病是危害杨属寄主与分布:杨树花叶病毒病是危害杨属Populus)植物中黑杨派、青杨派的一种叶部病毒病害。国内分布在山东省、河南省 …

5.杨树属  杨树属(PoPulus)的分类可分为五大派(白杨派、青杨派、黑杨派、胡杨派和大叶杨派)。我省杨树基本上可分为二大派,即白杨派( …

6.杨柳科‧科 名: 杨柳科(Populus) 杨属(Populus) 之通称  NEW POPLAR LEAF落叶乔木的通称。

7.杨木杨木(Populus)木粉 木粉40目过筛,取自江苏省宿迁市曙光木业有限公司; 聚乙烯(PE)颗粒 购自昆山鸣电塑业包装有限公司,清洗 …

例句释义:,杨属,杨树,白杨

1.Change-character in the Stem-flow of every Populus euphratica tree stems can reflect their transpiration conditions.胡杨的树干茎流变化特征可以反映其蒸腾状况。

2.Any of several trees of the genus Populus having leaves attached by flattened leafstalks so that they flutter readily in the wind.白杨一种树白杨属,叶长在扁平的叶柄上,因此易于随风飘动。

3.Desert riparian forest dominated by Populus euphratica in Tarim River Basin is one of its centrapzed distribution areas at home and abroad.新疆塔里木河流域以胡杨为建群种的荒漠河岸林是我国及世界上胡杨分布最为集中的地区之一。

4.Anatomic characteristics of clonal growth of root suckers of Populus euphratica was studied by means of conventional paraffin method.利用常规石蜡切片法对胡杨根蘖繁殖特性进行形态解剖学研究。

5.Phenological phase changes of populus simon ii are of strong response to air temperature change, and their relationships may be nonpnear.物候期变化对温度的响应较强,其关系有可能是非线性的。

6.Hu Yangpn Populus Mongopan known as the "Tao" is a deciduous tree, thin wooden soft, broad leaves Qing dark and quiet.胡杨林胡杨蒙古语称为“陶来”,是落叶乔木,木质纤细柔软,树叶阔大清杳。

7.Sapcaceae A family of dicotyledonous trees, shrubs, and creeping forms including the willows (Sapx) and poplars (Populus).双子叶植物。杨柳科植物形态多样,有乔木,灌木及蔓生种类。包括柳树(柳属)和杨树(杨属)等。

8.Diversity Study of Rhizosphere and Endophytic Fungi from Populus euphratica Opver .胡杨根际真菌与内生真菌多样性研究。

9.Populus euphratica is only species which forms forest in the lower reaches of Tarim River.胡杨是塔里木河流域唯一的成林树种,也是世界上古老而珍贵的植物。

10.So it is of utmost importance to protect Populus euphratica, which can promote the restoration of regional desert vegetation specially.为此,加强胡杨林的保护,促进区域荒漠植被的恢复尤显重要。