1) Pulse plane heat source method
脉冲平面热源法
3) Point heat pulse
点热源脉冲法
4) Transient plane source
瞬态平面热源法
1.
Transient plane source(TPS) is one of the thermophysical properties measurement methods,confirming the test range,precision and operation parameters is the precondition of its application and evaluation.
文摘瞬态平面热源法作为一种非稳态热物理性能测试技术,其测量范围、测量精度和试验参数的确定是正确评价和应用这种测试技术的前提条件。
5) Transient plane source method
瞬变平面热源法
6) heat pulse method
热脉冲法
1.
Daily and seasonal variability in the radial distribution of xylem sap flow velocity in trunks of pear trees were investigated by the heat pulse method.
采用热脉冲法对梨树树干液流速度径向变化规律进行了系统研究。
2.
The stem sap flow in different diameter classes of pear trees in a pear orchard in Yangling of Shaanxi Province was monitored by heat pulse method,and scaling-transformed into the sap flow in the orchard.
通过热脉冲法实时监测不同径级梨树树干液流速度,经尺度转换得到梨园液流量,与CIRAS-1红外气体分析仪测定叶片不同时期蒸腾速率经叶面积转换得到梨园蒸腾量进行对比,结果表明:基于叶片、单株计算的梨园耗水量分别为523。
补充资料：脉冲
1.指电流或电压短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。 2.指变化规律类似电脉冲的现象。如脉冲激光器。
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