【摘 要】
:
浙江全省土地总面积10.18万平方公里,其中山地、丘陵占70%;林业用地面积660.74万公顷,占全省土地总面积的64.9%。浙江属亚热带季风气候区,四季分明,气候温和,土地肥沃。
Zhe
论文部分内容阅读
浙江全省土地总面积10.18万平方公里,其中山地、丘陵占70%;林业用地面积660.74万公顷,占全省土地总面积的64.9%。浙江属亚热带季风气候区,四季分明,气候温和,土地肥沃。
Zhejiang Province, the total area of 101,800 square kilometers of land, of which mountain, hills accounted for 70%; forestry land area of 6607400 hectares, accounting for 64.9% of the total land area of the province. Zhejiang is a subtropical monsoon climate zone, four seasons, a mild climate, fertile land.
其他文献
2010年12月20日,EZAir在北京发布了一系列基于由业内领先的超宽带(UWB)芯片组解决方案提供商——以色列Wisair公司提供技术支持的创新性产品:EZVIEW(笔记本电脑/高清电视无线
In this paper,we have studied hot carrier injection(HCI) under alternant stress.Under different stress modes,different degradations are obtained from the experi
The current voltage (IV) characteristics are greatly influenced by the dispersion effects in AlGaN/GaN high electron mobility transistors.The direct current (DC
Name of Project:LY/T 1646—2005 Code of Forest Harvesting Main Participant Units:Department of Forest Resources Management of State Forestry Administration(SFA)
Electromagnetic(EM) scattering from a stack of two rough interfaces separating a homogeneous medium with a perfectly electric conducting(PEC) object has been ca
The efficiency of organic light-emitting devices (OLEDs) based on N,N’-bis(1-naphthyl)-N,N’-diphenyl-N,1’- biphenyl-4,4’-diamine (NPB) (the hole transport l
Ni Schottky contacts on AlGaN/GaN heterostructures have been fabricated. The samples are then thermally treated in a furnace with N 2 ambient at 600 C for diffe
This paper investigates the guided-mode characteristics of hollow-core photonic band-gap fibre (HC-PBGF) with interstitial holes fabricated by an improved twice
全面落实科学发展观,是党中央从新世纪、新阶段党和国家事业发展全局出发提出的重大战略思想。按照科学发展观的要求,充分认识林业在经济建设、生态建设和社会发展全局中的重
As the feature size of the CMOS integrated circuit continues to shrink,process variations have become a key factor affecting the interconnect performance.Based