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- plant sap flow measuring instrument 植物蒸腾测定仪
- sap flow measurement 液流测定
- Sap flowed from the gash in the tree. 树液从树的切口处涌出
- 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。
- Prune birch, beech and maple trees after a hard frost to lessen sap flow. 樺樹;山毛櫸和楓樹應在結霜之後修剪;以减少樹液的流失.
- Application for Flow Measurement in Annulus Logging. 流量测量方法在环空测井中的应用。
- The proteins of sap flow in mulberry (Morus) were analysed using two dimensional electrophoresis. 应用 I E F 和 S D S? P A G E 双向电泳技术，分析了桑树（ Morus） 树液蛋白质的电泳图谱。
- Suitable for positive isolation as well as flow measurement and control. 不但适合于流量测量和控制,而且也适用于积极的保温绝缘保护。
- LIQUID FLOW MEASUREMENT IN OPEN CHANNELS. PARSHALL AND SANIIRI FLUMES. 明渠液流测量。
- Sap flow flux was influenced by sapwood area size, and decreased progressively from the base along the trunk to the top of tree. 不同树干高度液流通量的变化受边材面积大小的影响，自基部沿树干高度递减；
- 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。
- The estimation of A. magium forest transpiration from sap flow showed obvious temporal and spatial differentiations of water use within the community. 由液流估测的马占相思整树和林段蒸腾的结果显示,该群落的水分利用在时间和空间上均有明显的分化。
- 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。
- Before taking a flow measurement reading, set the valve to its fully open (4.0) or at a preset position. 在获取流量测量读数之前，将阀门设置在全开（4.;0）或在一个预调的位置。
- Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement. 借环形激光陀螺仪的技术，加以改进使之适用于流体流量的测量。
- The Cutthroat Flume with Flat Bottom Can be Used in the Channel Flow Measurement with or without Sediment. 平底矩形无喉道量水槽是在巴歇尔量水槽基础上加以改进，研制成的新型量水槽，结构简单、工方便、算简捷，适用于清水和引黄多泥沙渠道量水。
- A sample size needs to be established when this method of mass flow measurement is used. 在使用这种质量流量测量方法时，需要测定试样的大
- Care should be taken regarding the orientation of the test points to give sufficient room for manometer probe connection for flow measurement. 要注意测试点的方位要留够足够的空间，以便连接用于水流测量的压力计探头。
- The results also indicated that omethoate was transported to the xylem along with sap flows went upward and then transferred to the phloem as taking a pest-controlled effect. 检测还表明:氧化乐果由木质部随树液向上输导后再转移到韧皮部而起杀虫作用。
- Valve shall have integral metering/test ports for flow balancing and flow measurement. 阀门应该配置用于流量平衡和流量测量的整体测试端口。
