arbors
英
美
网络 乔木
双语例句
- A study on eco-geographical distribution and floristic division of arbors in Henan Province
河南木本植物生态地理分布与树种分区的研究 - The species had high diversity in species composition, clear layers of arbors, shrubs and herbages.
总体上物种多样性高，种类组成复杂，群落乔木层、灌木层、草本层层次明显。 - Through the intercropping of poplar with legume, arbors and shrubs and the rotational cropping of poplar, the effects of different treatments on the soil nutrient elements and the forest land productivity were studied quantitatively.
通过杨树与豆科乔、灌木树种混交以及轮作等生物措施，定量研究不同处理对土壤营养元素和林地生产力的影响。 - The razor processing of the inner hole outer circle and the end face of the work piece can be carried out simultaneously only requiring a cutting tool and two arbors.
只需用一把刀具、二把刀杆就可同时进行工件的内孔外圆和端面的精剃加工。 - Analysis of the diversity of arbors in major parks of Quanzhou City
泉州中心城区主要公园乔木树种多样性分析 - Selecting 16 arbors, 13 shrubs and 14 grasses, the authors conducted 4 years 'location planting experiment in granite erosion area of Gushi township, Xiushui County, Jiangxi Province.
选择了16种乔木、13种灌木和14种草本植物在江西省修水县古市镇花岗岩侵浊区进行了4年定位试验研究。 - The light saturation points and light compensation points appeared to follow the pattern of arbors>shrubs>herbs.
光饱和点和光补偿点均表现为乔木>灌木>草本。 - The distribution of the figs had intimate connection with the environment, and the species and the quantities showed the most richness in the tropical primary rainforest that was protected well and almost intact, where the figs were mainly to be arbors and giant arbors;
榕树的分布与环境有着密切的关系，榕树种类和数量以保护完好的热带原始雨林最为丰富，在该类环境中的榕树以高大乔木、乔木为主； - In the greenhouse, 38 species of all 67 species may germinate, including 10 evergreen arbors, 9 deciduous arbors, 12 evergreen shrubs and 7 deciduous shrubs.
种子萌发实验。在实验室控制条件下，67个物种中可以萌发的有38种，其中常绿乔木树种为10种，落叶乔木9种，常绿灌木12种，落叶灌木7种。 - The principle and characteristics of the expanding arbors, as well as some examples have been introduced in this paper.
文章介绍了静压膨胀芯轴的的工作原理、应用特点和一些应用实例。