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- surface evaporating rate 表面汽化率
- Meanwhile,the surface temperature was lower than the internal temperature of the board,the surface moisture evaporating rate was reduced and the drying stress of the board was cut down. 同时由于木材表层温度较内部温度低,表面水分蒸发的速度减慢,降低了木材内应力,使木材干燥质量与常规干燥相比有所提高。
- Salinities are higher in the tropics due to high evaporation rates. 在热带地区,由于蒸发速率大,海水盐度较高。
- By survey and evaluation of the ocular surface evaporation,it was found that hyperevaporation would cause dry eye. 通过对眼球表面蒸发量的测定与研究发现,过强的眼表蒸发会导致干眼。
- Besides these, also some opinions on the verification period of design and evaporation rate of sludge were discussed. 还针对水厂污泥脱水,就设计、校核周期,污泥中水分的蒸发速率提出了看法。
- The results indicated that we could have smoother pattern under precise evaporation rate control. 其蒸镀结果并指出,透过精确的蒸镀速率控制,我们能得到较佳的蒸镀图形。
- The soil water and the land surface evaporation decreased with temperature rising and increased with precipitation increasing. 陆面蒸发和土壤储水量随着温度的升高而减少,随着降水的增加而增加。
- The improved system demonstrated that the process was shortend,evaporate rate increased,operation simplied and the cost droped down. 经过改造,全系统具有流程简单合理、蒸发速率快,操作简便及节能显著等优点。
- In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation. 本文认为毛细管的相变传热机理为液膜的导热和表面蒸发;表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
- According to this principle, we have improved the Mo-boat and have controled the evaporant rate easily in a simple evaporation system. 本文根据这一原则,通过改进钼舟,在普通的蒸发设备上较容易地实现了蒸发速率的控制。
- Lower temperatures will reduce surface evaporation of constituents minimizing the capillary action that draws constituents to the surface where they would be volatilized. 较低的温度可减少成分的表面蒸发,使那种将成分吸到表面并挥发掉的毛细管现象降到最小。
- The surface evaporation of the extended meniscus liquid film in the microchannel driven by capillary force is the key process in heat sink and thermal management equipment. 毛细力驱动下微细通道内延展薄液膜的蒸发是很多高效热控和热沉装置的关键换热环节。
- From the results,it is found that the daily evaporation rate increase with storage pressure in the cylinder,and the fl... 结果表明,气瓶的日蒸发率随着压力的升高而增大,同时日蒸发率的波动也越大,且环境温度对日蒸发率的影响出现延迟。
- Solubility and relative evaporation rates of coalescents will influence their evaporating process during the film formation. 摘要成膜助剂的水溶性、相对挥发速度影响其在涂膜干燥过程中的挥发。
- The main parameters calibrated in the model are dispersion coefficient(a=0.07, b=0.7), roughness length(0.02m), wind drag coefficient(Cwd=3%), and evaporation rate(0.1/d). 经过率定后确定模型中主要参数值如下:扩散参数a=0.;07;扩散参数b=0
- In the aspect of soil evaporation resistance, the absorbant was clearly effective to all kinds of soil, and the evaporation rate tended to reduce with the increase of its dosage. 在土壤抗蒸发方面,保水剂抗蒸发作用明显,随用量的增多而各土壤的蒸发量减少。
- In this paper, the performance of ACA is approved by dynamically adjusting evaporation rate of pheromone and applying the global updating rule of the best and the worst path. 针对以上缺陷,本文提出一种通过动态地调整信息素的挥发度和采用最优、最差路径信息素全局更新策略得以克服。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。