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- stem sap flow velocity 树干液流速率
- Stem sap flow density characteristics of ailing Betula platyphylla in 2001 was concerned with physiological control of transpiration. 叶感病白桦树干液流具有以上特点，是因为具有较强的蒸腾生理调控力，以适应叶部病害而求得生存。
- Thermal dissipation method was applied to study the stem sap flow of Betula platyphylla for two consecutive growing seasons. 摘要应用热扩散法，对白桦树干液流进行连续两个生长旺期测定。
- A Study on the Stem Sap Flow of Acacia mangium 马占相思树干液流的研究
- Study on volume and velocity of stem sap flow of Haloxylon ammodendron by heat-pulse technique 利用热脉冲技术对梭梭液流的研究
- A Study on the Stem Sap Flow of Pinus taeda 火炬松树干液流的研究
- Keywords Liupan Mountains;Larix principis-rupprechtii;stem diameter growth;sap flow velocity;environmental factors; 关键词六盘山;华北落叶松;径向生长;液流速率;环境因子;
- The Dynamics of Stem Sap Flow of Abies fabric in Minjiang Valley 岷江流域冷杉树干液流的动态变化规律
- Effect of leaf spot on the stem sap flow of Betula platyphylla 叶斑病对白桦树干液流的影响
- Influence of measurement position on calculating pear tree stem sap flow 测定位点对计算梨树树干液流的影响
- Stem Sap Flow of Poplar of Shelter-belt on Farmland in Xu-Huai Plain 徐淮平原农田防护林带杨树树干液流研究
- The sap flowed out when he broke the stem of the flower. 他把花茎折断，汁液就流了出来。
- Application of Heat-pulse Technique to Determine the Stem Sap Flow of Populus euphratica 热脉冲技术在确定胡杨幼树干液流中的应用
- Flow velocity should not exceed 5 ft./sec. 流速不能超过5英尺/秒。
- Diurnal variation of plant stem sap flow and its application in plant water deficiency diagnosis 作物茎流变化规律的分析及其在作物水分亏缺诊断中的应用
- Study of the rate of stem sap flow in Pinus tabulaeformis and Quercus variabilis by using the TDP method 油松、栓皮栎树干液流速率比较
- Sap flowed from the gash in the tree. 树液从树的切口处涌出
- sap flow velocity (SFV) 边材液流速率
- A Study on the Stem Sap Flow of Populus euphrtaicr and Tamaris spp. By Heat Pulse Technique 应用热脉冲技术对胡杨和柽柳树干液流的研究
- Sap flow velocity 液流速率
