查询词典 afforesting

More than 50 years, BLAS has cultivated a great deal of qualified labors and talent managers for the construction and development of capital's gardening and afforesting enterprises.

北京市园林学校50多年来，为首都绿化事业的建设与与发展培养了大量高素质的一线劳动者和管理人才，他们现在已成为园林行业的骨干力量，为首都的绿化事业做出了重要贡献。

Landscape gardening and afforesting is an important symbol of city development, and also is an important guarantee to the sustainable development of ecological environment.

园林绿化的重要性、紧迫性园林绿化是城市发展的重要标志，也是生态环境可持续发展的一个重要保证。

Permanent abundant abrasive is it have Co., Ltd. belong to enterprise run by the local people establish to 1998 to rub, the area that the factory building is built and afforesting with an area of 12000 square meters, the company relies on rich technical force and endless enterprising spirit, devoted to various kinds of needs of rubing having , oilstone to develop, the company produces green carbonization , black carbonization , little powder and ultra precise electronic material series mainly, there is sale in Guangdong , Shandong , Sichuan , Beijing , Shanghai , Jiangsu , Zhejiang and Fujian of our country at present, produce the mouth to export to Japan , U.S.A. partly.

恒丰磨料磨具有限公司属民营企业创立于一九九八年，厂房建设面积和绿化面积12000平方米，公司凭借雄厚的技术力量和永无止境的创业精神，致力于各种磨具、油石的需要研制开发，公司主要生产绿碳化、黑碳化、微粉及超精电子材料系列，目前在我国广东、山东、四川、北京、上海、江苏、浙江和福建均有销售，部分产品出口日本、美国。

Based on the status of suburban forest of Harbin, 49 well-grown afforesting tree species including 32 species arbor, 16 species shrub and only 1 species vine which are mainly Pinus sylvestris var. mongolica, Betula platyphylla, Syringa oblata and Acer negundo et al, were selected in this study. An information system concerning tree species was established by sorting qualitative index, testing quantitative index as well as referring to other study results.

本论文从哈尔滨市城郊林种现状出发，选择了在哈尔滨地区生长良好的樟子松、白桦、紫丁香、糖槭等49种绿化树种，其中乔木树种32种，灌木16种，藤本1种，通过对树种定性指标资料的收集、整理以及定量指标的实验获得了树种全面、系统的信息。

Based on the status of suburban forest of Harbin, 49 well-grown afforesting tree species including 32 species arbor, 16 species shrub and only 1 species vine which are mainly Pinus sylvestris var.

本论文根据树种选择的依据，针对城郊环境特点和城郊森林的功能需求等，以树种的特征、生态习性以及功能(生态功能、景观功能、经济功能)三大要素中的31项单因素指标为研究内容，针对不同林种的功能需求选择适宜的树种。

This paper expounds afforesting technique of direct seeding oriental arborvitae from place choice, seeding season, afforesting method, seedling management etc and discusses technical points from experience.

从林地选择、播种季节、造林方法、幼苗管理等方面阐述了侧柏直播造林技术，并总结经验教训，探索其技术要点。

It is planting usually as four-sides afforesting and decretive plant investigated its history and present situation was investigated completely.

榆树早春果实形似铜钱、耐修剪、抗逆性强，在&四旁&绿化中常有栽种，也是实际应用价值很高的观赏树种。

The results contributed to the vertical placement of afforesting trees and the applying of the afforesting practice.

这对造林树种的垂直布局和造林抚育措施的实施有一定的指导意义。

On the basis of analyzing expressway afforesting function and content, the first step has designed the evaluation index of afforesting,and establishes scientific and reasonable evaluation index system of expressway afforesting.

本文在分析高速公路绿化功能和绿化内容的基础上，初步拟定了绿化评价指标，并建立起科学合理的高速公路绿化评价指标体系。

By analyzing the afforesting situation and existing problems of Xianyang Century Road, measures and suggestions for city road ecological landscape afforesting were put forward to provide ideas and methods for city road afforesting.

通过分析咸阳世纪大道绿化现状、存在问题，提出构建咸阳世纪大道生态景观绿化的思考和建议，为城市道路系统生态景观绿化的规划和设计提供思路和方法，改善城市道路系统绿化的生物生态和环境效益。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。