1) Excellent desert shrub species
优良沙生灌木树种
2) shrub species
灌木树种
1.
Characteristics of water consumption by transpiration of three main afforestation shrub species in Beijing,namely,Ligustrum x vicaryi,Euonymus japonicus and Buxus microphylla,were systematically studied by using such equipments as Lico 6 400 Portable Photosynthesis System and BP-3 400 Precision Balance.
利用Li-6400便携式光合仪和BP-3400精密天平等仪器,对北京城市绿化常见灌木树种金叶女贞、大叶黄杨、小叶黄杨的蒸腾耗水特性进行研究。
2.
From the combined concern of ecological and economic benefits, some indigenous shrub species of southwestern Yunnan were recommended.
从生态与经济效益兼备的原则出发 ,推荐了适于滇西北造林的 6类乡土灌木树种。
3) fine trees
优良树种
4) desert shrub
沙生灌木
1.
The liquefaction of two desert shrubs in the presence of phenol as liquefacient was studied in this paper.
以苯酚为液化剂对沙生灌木进行液化实验,分别对液化前后的沙柳、柠条进行FT-IR分析。
2.
Three kinds of desert shrubs(Salix psammophila,Salix cheilophila and Salix gordejevi),were selected to be studied for their adaptabilities for making particleboard.
测定3种沙生灌木材(乌柳材、沙柳材和黄柳材)的密度、干缩率、顺纹抗压强度、抗弯强度等物理力学性能,并用其削片后的刨花直接试制板材,测定其物理力学性能,结果表明:刨花板的静曲强度和内结合强度均能达到国标一级品的要求,对沙生灌木原料只进行削片制造刨花板基本单元的工艺是可行的。
3.
It is a new application of desert shrub fiber.
沙生灌木纤维基材是沙生灌木原料应用的新领域,是治理荒漠的新型植生带。
5) Desert shrubs
沙生灌木
1.
Morphological Study of Seven Desert Shrubs Imported from USA
美国引进的7种沙生灌木形态学研究
6) psammophilic shrub
沙生灌木
1.
The photosynthetic and physiological characteristics of psammophilic shrubs were studied with Tamarix austromongolica Willd.
以乌兰布和沙漠东北部的甘蒙柽柳、沙木蓼、霸王、沙冬青、花棒、白刺、梭梭和柠条8种沙生灌木为材料,对沙生灌木生长季末期的光合生理特性进行了研究。
补充资料：优良
1.良好，十分好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条