【摘 要】
：
绥棱林业局五四林场位于小兴安岭南麓的四平山脚下,从1958年至今,它的建设脚步已经走过了近60个春秋。特别是近几年来,绥棱林业局五四林场充分发扬一个团结的集体、奋进的组
【机 构】
：
中共绥棱林业局五四林场总支部委员会,
论文部分内容阅读
绥棱林业局五四林场位于小兴安岭南麓的四平山脚下,从1958年至今,它的建设脚步已经走过了近60个春秋。特别是近几年来,绥棱林业局五四林场充分发扬一个团结的集体、奋进的组织、勤恳的团队应有的拼搏精神,全心全意为人民服务,稳步推进林场各项工作发展并取得了优异成绩。如今的五四林场,生态优良、环境宜居、产业发展、
Wuling Forest Farm Wuxing Forest Farm is located in the foot of the Siping Mountain in the southern foot of Xiaoxing’anling, from 1958 up to now, its construction has gone through nearly 60 years. Especially in recent years, the Wuling Forest Farm Wuxing Forest Farm fully carry forward a united collective, progressive organizations, hardworking team should be fighting spirit, and serve the people wholeheartedly, and steadily promote the forest farm work and achieved excellent results . Today’s May 4 Forest Farm, excellent ecology, livable environment, industrial development,
其他文献
We fabricate the Tm-doped double cladding silica fiber by using the vapor-solution hybrid-doping method,then build up an all-fiber Tm-doped fiber laser which ca
Laser-induced damage often determines the effective lifetime of an optic in large high-energy laser facilities.We present the damage performance on the rear sur
本文通过对吉林市城区地下水资源开发利用现状的分析，提出了面向二十一世纪，吉林市城区地下水资源可持续利用的思路和措施。
Based on the analysis of the status quo of the
栏目设置设计与研发;理论与算法;虚拟仪器技术;微处理器与可编程控制器;网络与信息工程;测试工具与解决方案。主管单位:北京市科学技术研究院主办单位:北京自动测试技术研究
阶形溢洪道上的可能的高效消能意味着下游消力池尺寸的大大减少。在表面浅层水流条件下，对这样的溢洪能量损 失量进行了实验性检测，这些溢洪道的阶梯数量适中．宽度与高度的比率
Magic wavelengths for laser trapping of barium atoms in the optical lattices are calculated with considering the optical clock transition at 1107 nm between the
A passband frequency-electable microwave photonic multiband bandpass filter based on a cascaded fiber Sagnac loop is presented and experimentally demonstrated.A
We report the direct imaging of plasmon on the tips of nano-prisms in a bowtie structure excited by 7 fs laser pulses and probing of ultrafast plasmon dynamics
The energy bandgap is an intrinsic character of semiconductors, which largely determines their properties. The ability to continuously and reversibly tune the b
Background: After their death, Scots pine trees can remain standing for decades and sometimes up to 200 years,forming long-lasting and ecologically important st