| 1. | The crust seals the soil and prevents the evaporation of water . 这层表皮把土壤封闭,防止水份蒸发。 |
| 2. | Indirect evaporative cooling is a cooling method that the evaporation of water and the cooling of water are controlled in two different channels 间接蒸发冷却是通过换热板将水的蒸发和空气的冷却控制在两个通道内进行的一种蒸发冷却方式。 |
| 3. | This paper develops the models of evaporation of water and moisture transfer by considering the water moving , whereby the calculation of temperature field is amended with high accuracy 本文尝试在一定假设条件的基础上建立简单的水分蒸发迁移模型来考虑水分时混凝土板温升过程及温度分布的影响,进而时计算温度场进行适当修正。 |
| 4. | In this paper , the principle of stalbe evaporation in capillary bundle was presented and experimental system of evaporation in capillary bundle was developed . by this system , stale evaporation of water in pipes was achieved 本文提出了毛细管束稳定汽化原理,并研制了毛细管束汽化系统,通过此系统,实现了水在管内的稳定汽化。 |
| 5. | Part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given . the revise necessary is provided through calculating examples 对jb / dq1060 - 83 《层状燃烧及沸腾燃烧工业锅炉热力计算标准》中沸腾炉热力计算的部分内容进行了探讨,导出了沸腾层飞灰含碳量计算式和考虑未燃煤水分蒸发的沸腾层热平衡方程,通过算例说明了修正的必要性。 |
| 6. | The results indicate that the dominant resistance during membrane process comes mainly from evaporation of water on hot side and mass transfer through membrane , and that mass transfer and heat transfers during vmd process are interdependent and interactive ; the results also indicate that the phenomenon of temperature polarization and concentration polarization is inevitable during vmd process 实验结果的分析表明:在vmd过程中,其过程主要阻力来自于热侧汽化和膜内的质量传输;热量传输与质量传输是相互影响、相互制约的;其过程中的浓度极化和温度极化现象是膜蒸馏过程进行时的必然现象。 |
| 7. | A part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given . the revise necessary is provided through calculating examples 对jb / dq1060 - 83 《层状燃烧及沸腾燃烧工业锅炉热力计算标准》中沸腾炉热力计算的部分内容进行了探讨,导出了沸腾层飞灰含碳量计算式和考虑未燃煤水分蒸发的沸腾层热平衡方程,通过算例说明了修正的必要性。 |
| 8. | When water in the soil or in the xylem is put under tension , due to the evaporation of water from a particular site ( which creates a water potential gradient in the direction of the evaporation ) , capillarity enables water to overcome the cohesive forces within the water and move against gravity in response to the water potential gradient 当土壤中或木质部中的水受到张力作用时,由于特定部分水的蒸发(沿着蒸发方向形成水势梯度) ,毛细现象可以使水克服水分子之间的内聚力并同时沿着水势梯度逆着重力作用移动。 |