referencing of properties

用法例句

The advantage and disadvantage of GPS were summarized,and the future application of DPS in forestry investigation was discussed also.

通过分析沿海地区地形的特点,利用GPS接收仪定位、测距、导向、划定边界及测量面积等功能,阐述了GPS技术在沿海地区林地征占用、林业案件技术鉴定、基干林带划界、野生动物常规调查等方面应用实践,总结GPS技术的优缺点,探讨未来GPS技术在林业调查中的应用方向。

This paper introduces the advantages and working principles of GPS, elaborates the use methods and operation steps of GPS in forestry investigation, and probes into some matters needing attention.

简要介绍了GPS的优点及其工作原理,对GPS在林业调查中的使用方法及操作步骤进行了详细的描述,并探讨了其注意事项。

The four sets of routines introduced here are most in use to forest survey, including logarithm,regression,and statistics,etc.

本文介绍的两套程序，是林业调查中经常用到的，涉及到对数、回归及数理统计等较复杂的计算，虽然在微机上已不成问题，但微机体积大、价格高，不适宜野外使用，而ｆｘ—４０００Ｐ袖珍计算器不存在上述问题。

Study on Application of Unmanned Remote Sensing Vehicle (URSV) in Forest Survey;

无人遥感飞机在林业调查中的应用研究

Investigation Of Rat Disease Rules In The Forest Of Tangwanghe Forestry Bureau

汤旺河林业局森林鼠害发生规律调查

Re-Innovation of Forest Farmer and Forest Right System under "Forest Right System Reform" Background--Based on a survey on forest region in Liaoning province;

“林改”背景下林农林业产权制度再创新探讨——基于辽宁林区的调查

A Research Report on Commercial Insurance Demands in Ji Lin Province;

吉林省商业保险市场需求的调查报告

Survey and Research on Forestry of Xianju County and Problems of "Agriculture, Countryside and Farmers";

仙居县林业发展与“三农”问题调查

Investigation on Sichuan Province Forestry Project Loaded by the World Bank;

四川省林业世行贷款项目的调查研究

INVESTIGATION OF FORESTRY DEVELOPMENT OF NON-PUBLIC-OWNERSLIP IN FENGNAN DISTRICT OF TANGSHAN CITY;

唐山市丰南区非公有制林业发展调查

Suggestions on construction of forestry sci-tech service system in Baicheng City of China

白城市林业科技服务体系建设的调查

Wumahe Forest Bureau in the Implementation of Forestry Tenure Reform;

乌马河林业局实施林权制度改革的调查

Analysis and Enlightenment of Forestry Fee Investigation of the Collectively Owned Forestland in Southern China;

南方集体林区林业规费调查分析及启示

The investigation of Hemiberlesia pitysophila's damage in forest farms which are subordinate to Xijiang Forestry Bureau

西江林业局直属林场松突圆蚧危害调查

Yabuli Forestry Bureau of Qingyang Forest soil survey analysis

对亚布力林业局庆阳林场土壤调查情况的分析

Investigation and Suggestion of Technolocogical Institute s Mathematics Course of the Job of Forestry of GanSu;

甘肃林业职业技术学院数学课程的调查与建议

Investigation and Thinking of Problem of Forestry Industry Development in Ji an City;

吉安市林业产业发展问题的调查与思考

Express Survey Report of the Impact of Forestry Enterprises on China Financial Crisis

金融危机对我国林业企业影响快速调查报告

Report of Forestry Reform and Development in Zhejiang;

林业希望看浙江——关于浙江林业改革发展的调查报告

Investigate and Research of the Landscape Plants Applied in Business Pedestrian Street

商业步行街中园林植物作用的调查与研究

Elementary Introduction to the Establishment of the Website of the Academy of Forest Inventory and Planning (AFIP)

浅谈国家林业局调查规划设计院网站的建设