1) commercial plantation
人工商品林
1.
In accordance with the importance of the commercial plantation and distribution characteristics of harvesting,this paper analyzes the existing problems in the cutting technological design of the commercial plantation in the present project area,and put forward appropriate countermeasures.
针对当前人工商品林资源分布区位的重要性及采伐利用的特点,对人工商品林采伐伐区工艺设计中存在的问题进行了分析,并提出了相应的解决措施。
2) artificial commercial forest
人工商品林
1.
The current artificial commercial forest with area of 15.
昭通市现有人工商品林面积达15。
2.
Rational cutting of artificial commercial forest is an efficient method for the achievements of social,economic and ecological benefits and for mitigating the contradiction between timber supply and demand.
人工商品林的合理采伐是实现森林的社会、经济、生态三大效益,缓解木材供需矛盾的有效手段,也是合理经营森林的重要途径。
3) commodity forest
商品林
1.
This paper discusses the actuality and problem of commodity forest in Jiangxi province, i.
本文论述了江西商品林资源的现状,对存在的问题进行了分析,并针对这些问题提出了解决问题调整结构的对策措施。
2.
As one of forestry six engineering,commodity forest construction engineering is going to be started.
国家正在全面推进林业分类经营改革 ,商品林建设工程作为林业六大工程之一即将启动。
3.
It emphatically explored the delimitation and the construction of ecological public good forest and commodity forest.
本文在分析湖南省林业生产自然条件、森林资源特征及现存问题的基础上 ,研究了湖南省林业分类经营的意义及主要措施 ,重点探讨了生态公益林和商品林的划定及其建设对
4) commercial forest
商品林
1.
Sustainable management of commercial forest in China;
商品林可持续经营问题探析
2.
A brief discussion on the commercial forest construction in forest industry region;
浅议森工林区的商品林建设
3.
Study on index system of commercial forest.;
商品林分类指标体系的研究
5) commercial forests
商品林
1.
Compared with public welfare forests, commercial forests are cultivated to meet the demand of timber market.
商品林是相对于公益林而言的,其主要培育目的在于满足市场对木材等林产品的需求。
2.
Selecting Chongqing City as example,this article thoroughly analyzed regional,distribution and technology advantages,and the subjective and objective "bottleneck" for developing commercial forests.
选取重庆市作为研究对象,分析了其发展商品林业的区位优势、分布优势和技术优势,以及制约林业发展的主、客观“瓶颈”。
3.
The forest resource conflict, particularly that of commercial forests, has become an impe.
森林资源冲突,特别是商品林冲突,已成为我国实现森林资源和社区经济可持续发展的严重障碍。
6) commercial forestry
商品林业
1.
The beneficial groups of the innovation of the commercial forestry investing and financing system can be divided into two forms, the forestry groups and the government departments.
商品林业投融资制度创新的利益集团分为林业集团和政府部门两大类。
2.
In times of giving priority to ecological forestry in China, the commercial forestry should not be ignored because only when the commercial forestry is well developed,can the demands of social and economic sustainable development for wood, forest products and other basic raw and processed materials be satisfied and thus the pressure to ecological forestry be remitted.
目前我国林业以生态建设为主 ,但也不能忽视商品林业的发展。
3.
So to strength commercial forestry is the important instrument to increase the effective demand for forestry in context of market economic system.
在市场经济条件下 ,大力发展商品林业是扩大林业有效需求的重要手
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条