植物蒸腾 meaning in Chinese
evaporation form vegetation
vegetal discharge
Examples
- With the exception of sophora viciifolia , the transpiration rates for all plants were lowest in august
蒸腾速率季节变化曲线与降雨量季节变化一致，持续干旱可导致植物蒸腾速率显著降低。 - A comparison of transpiration characteristics and water use efficiency between poaceae plants and chenopodiaceae plants under the simulated light source
模拟光条件下禾本科植物和藜科植物蒸腾特性与水分利用效率比较 - Asa efficient plant water retention agent : one type of chemical material reducing plant evaporation , simulating plant growth regulator through adopting of the simulation of plant endogenous growth regulating substance
高效植物保水剂，一种减少植物蒸腾的化学物质，系采用仿制植物内源性调节生长物质的技术方法生产的仿生植物生长调节剂。 - The main results indicated that : significant differences exist in diurnal average transpiration rate and the range of diurnal transpiration rate ; the transpiration rate of sawtooth oak , amorpha , lalang grass varied with a regular double apex rhythm , but that of the rest varied with a regular single apex rhythm , stomatal conductance play a maximal important role in transpiration rate , temperature ( air temperature , the earth ' s surface temperature ) also influence the transpiration rate ; transpiration rate has prominent negative correlation with the relative air humidity , the biggest coefficient is 0 . 866
笔者对日照沿海防护林几种主要木本植物和草本植物的蒸腾速率和环境因子的关系进行了研究，结果表明： 8种植物日平均蒸腾速率和蒸腾速率日变幅各异；麻栎、紫穗槐和白茅的蒸腾速率日变换呈现出双峰式的变化规律，其它5种植物蒸腾速率表现为单峰式的变化规律；气孔导度影响着植物的蒸腾速率，温度（气温、地面温度）是影响植物蒸腾速率的主要因子；空气相对湿度和蒸腾速率表现为显著或极显著负相关，相关系数高达0 . 866 。 - As result , a new method is presented by using the acoustic emission ( ae ) signal from stem of individual plant as its demand information . based on virtual instruments technique , which is becoming a popular tool in measurement and automation fields international , a computer - based detecting system is developed for the fast , real - time measurement . take tomato crops for testing example in greenhouse , the relation between ae and transpiration , environmental factors has been studied
因此，从植物本身出发，本文在国内首次采用了以植株茎部声发射信号作为农作物需水信息的新方法，运用目前在测控领域国际流行的虚拟仪器技术，建立了对作物植株茎部声发射信息进行实时、快速测量的微机检测系统，并以温室盆栽番茄为对象，研究了声发射信息同植物蒸腾以及环境因子间的关系。