查询词典 protection forest

According to the global distribution and other related information of important insects and acarids which endanger farming, forest and those products in 1996 to 2005, reported by the European and Mediterranean Plant Protection Organization and CAB International, 14 pests have been screened out which should be regarded as potential quarantining species from 145 pests after comparing and analyzing their habits, host plants, damage and spread.

依据EPPO(欧洲和地中海植物保护组织)和CABI (国际农业与生物科学中心)于1996～2005年陆续公布的对农业、林业及农林产品有害的重要昆虫和蜱螨类植物害虫的全球分布图以及其它一些相关资料，通过害虫生物学习性、寄主植物及其危害、传播途径等几个方面比较分析，我们从145种有害生物种筛选出14种，列为潜在的检疫性有害生物。

An oak forest used to surround the area, but for hundreds of years, a majestic wall has served as the city's main source of protection.

然而数百年来，宏伟的城墙已成为该城最主要的防卫机制。

Indeed, the absence of familiar mega-environmental issues relating to logging, mining, agriculture,wildlife protection or the displacement of forest-dwelling indigenous peoples, coupled with the irrelevance of federal-state or centre-periphery complications, make Singapore fairly unique in terms of environmental governance and regulation.

事实上，对大与伐木、采矿、农业、野生动物保护、迁移森林居民土著人有关的大型环保问题的缺乏认知，再加上相关的联邦或州中心周边的并发症，使新加坡环境治理和管理变的相当独特。

Based on the performances of different varieties, it is considered that the Guangxi landrace, African landrace, Myanmar landrace and ICPL87119 adapted to Karsts stone mountain areas and hilly lands, and could be used for feed, water and soil conservation and ecological protection, firewood forest and so on.

根据不同品种的表现：广西品种、非洲品种、缅甸品种I、CPL87119比较适应喀斯特石山区荒地、山地种植，可作为饲料、水土保持、生态保护、薪炭林等用途，ICPH8、IC-PL87091可作蔬菜和粮食用，其中ICPL87091是一个比较有希望的品种。

To solve the problem of low water and ensure water resource utilization, it is significant to bulid the three ecological reservoirs at the upstreams of Lijiang River. In the meantime, water forest protection, society development for water-saving and pollution-decrasing can not be ignored.

解决漓江枯水问题，确保水资源安全利用，在上游兴建3个生态水库具有重要的意义，水源林保护与建设、社会节水防污力度加强也是不能忽视的辅助措施。

The forest symbolises nature, growth, protection, and there are grave fears about the survival of our forests.

森林象征着自然、生长和保护。人们对森林的生存状况有很多担忧。

Two of which are adjusting and optimizing the agricultural structure to increase the net income of farmers; reinforcing the protection and construction of eco-environment by retuning farmland to forest.

党和国家西部大开发战略，国务院对当前和今后一个重要时期要集中力量进行的 5个全局性重点工作之两点是：调整和优化农业结构，增加农民收入；加强生态环境保护和建设，退耕还林。

My company is a stone pillar forest ginseng cultivation is the main business, and set tests, types of plant, plant protection, processing and sales of modern enterprise in the cultivation of wild ginseng must be natural resources, cultivation techniques, product brands, scale industrialization has others can not be replaced by the unique advantages of the state enterprises established by the Department of ginseng products in China for Quality Supervision and Inspection Center for fixed-point production service enterprises and detection networks ginseng products.

公司是我国以林下栽培石柱山参为主营业务，并集试验、种栽、植保、加工、销售于一体的现代企业，在栽培山参所必须的自然环境资源、栽培技术、产品品牌、产业化规模等方面拥有别人所无法替代的独特优势，是国家企业部确定的我国参茸产品质量监督检验中心定点生产服务企业和参茸产品检测网点。

The role of six types of urban plantations in Harbin in maintaining woody plant diversity was assessed quantitatively by sample plot survey and diversity index analysis. The naturalization process and the approaching-nature management modes of the urban plantations were also discussed in terms of richness, evenness and Shannon-Wiener indexes of regeneration layer, succession layer, main storey, brush layer aiming to provide a basis for forest management and biodiversity protection.

采用样地网格调查方法与多样性指数分析方法，定量评价了哈尔滨城市人工林在维持木本植物多样性方面的作用，并通过分析林分更新层、演替层、主林层的多样性指数，探讨了城市人工林自然化过程及其近自然经营途径，以便为哈尔滨城市森林经营与生物多样性保护提供依据。

The CPC Central Committee and the State Council attach great importance to the construction of natural disaster prevention system in coastal areas and recently 12 departments, including the Publicity Department of the CPC Central Committee, the National Afforestation Commission and the Environment Protection and Afforestation Commission of the PLA, jointly issued a notice on launching the activity of "Concerning About Forest -Coastal Areas Green Survey Odysseys."

党中央、国务院对加强沿海自然灾害防御体系建设高度重视，中共中央宣传部、全国绿化委员会、全军环保绿化委员会等12个部门，最近联合发出了开展&关注森林--绿色海疆万里行&活动的通知。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。