| 释义 |
Stem-sap flow
基本例句
树干液流
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。 |