您要查找的是不是：
- Based on foregoing information, density index of stand was led into drowing control chart of stand density into variable-density yield table so that the outputting results between chart and. 引入林分密度指数，将林分密度控制图导成可变密度收获表，保证了图表之间输出结果的一致性，为可变密度收获表的编制提供了一种方法。
- stand density index(SDI) 林分密度指数
- stand density index 林分密度指数
- The period of the highest density index is August. 在5-10月间8月蝇的密度指数为最高。
- The results showed that Pielou evenness index, gap-fraction, openness, stand basal area, and stand density were influenced by spatial structure of the community at a broad scale. 结果表明,群落均匀度指数、空隙度和开度、林分胸高断面积和林分密度在大尺度上表现出显著的空间结构。
- Stand density was reduced from 404 to 387 stem/hm 2,and basal area from 44 83 to 43 79 hm 2.All species in high canopy layer except Acer mono decreased in number of stems. 林分密度从404株/hm2降至387株/hm2，而基础面积从44.;83hm2降至43
- To clarify the relation between the pollen percentage of Larix and its stand density, surface samples from tundra, forest tundra and taiga in the Far East Russia were analyzed. 为了搞清楚落叶松花粉百分比和实际森林密度的关系,我们系统地分析了从苔原、森林苔原以及泰加林的表土样品。
- The urban air quality was graded and density index of environment quality was calculated to obtain corresponding assessment results. 同时,对阜新市大气环境质量进行了评价,计算出阜新市环境质量浓度指数并得到相应的评价结果。
- The relationship between plantation productivity and stand density as well as the distribution law ofthe above ground biomass tbr Pinus sylvestris var. mongolica were preliminarily analyzed. 根据生物量调查资料，对樟子松人工林生物生产力与密度的关系以及樟子松各器官生物量的分配规律做了初步分析。
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗？
- Results: The density indexes of rats and cockroaches in 2001 increased by 1.05 and 1.56 respectively than in 2000, while the density indexes of mosquitoes and fli... 结果:与2000年监测结果相比鼠密度指数及蟑螂密度指数分别上升1.;05;1
- Relationship between Individual Growth Index and Stand Density of Young Pinus sylvestris var. Mongolica Plantatios 樟子松人工幼林密度与个体生长指标的关系
- Mathematical Models for Optimal Control Strategy of Stand Density 人工林林分密度最优控制策略的数学模型
- Study on Effect of Stand Density on Tree Stem Form of Slash Pine 林分密度对湿地松林木干形影响的研究
- How much do they stand to lose by this merger? 这次合并，他们要遭受多大损失？
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- A silt density index Measurement Apparatus Realized by MCU 由单片机实现的污染密度指数测试仪
- Never stand aloof from the masses. 千万不可脱离群众。
- The taxpayer do not have locus stand in this court. 该纳税人没有在法庭上的陈述权。
- A mountaineer must learn to stand the gaff. 一个登山运动员必须学会吃苦。
