Result showed that isothermal mass recovery loop can be better to match adsorption refrigeration system driving by fuel cell electrical vehicle waste heat.
综合比较计算结果及燃料电池余热的特点,确定燃料电池汽车余热驱动吸附式制冷系统采用两床连续等温回质循环方式。
Evolution of new species typically takes at least hundreds of thousands of years, and recovery from mass extinction episodes probably occurs on timescales encompassing millions of years.
新物种的进化通常要花费最少几十万年,而且恢复大规模物种灭绝中的一小段也可能需要几百万年。
Like the rest of Germany, Saarland is now praying that the recovery will be sufficiently swift and strong to stave off mass unemployment.
萨尔州当前正与整个德国一起祈求上天,希望经济回暖态势足够迅猛,逃过全国大规模失业的浩劫。
The recovery mechanisms and parameters are introduced. Mass fraction of indium, copper and silver in obtained metals is over 99.99%.
介绍了铟、铜、银分别回收的原理及技术参数,所得金属中铟、铜、银质量分数均大于99.99%。
One so powerful and effective that it adds new meaning to mass, strength, muscularity, performance, and recovery.
一个如此强大和有效的,它增加了新的含义,质量,强度,肌肉发达,性能和恢复。
Changes of sidewall sweep Angle and cowl position can influence inlet performance such as mass capture, total pressure recovery coefficient and uniformity of isolator exit flow field.
侧板后掠角大小和整流罩位置变化时,对进气道的质量捕获、总压恢复系数和隔离段出口流场的均匀性等都有一定的影响。
And three-dimensional sidewall compression inlet with 25 percent cowl position has high mass capture and total pressure recovery coefficient and isolator exit flow flied is homogeneous.
整流罩位置为25%的三维侧压进气道可以获得较高质量捕获和总压恢复系数,且隔离段出口流场比较均匀。
Everything recovery, showing beautiful color, strands of rain drift as people of the Low Low-spoken, to the land mass v. forward to their arrival, with their unique brighter and chill.
万物复苏,呈现着美丽的颜色,雨丝如人们的低低细语,向大地传诉着他们的到来,带着他们特有的清亮与寒意。
The study of the ecosystems in the survival and recovery time in the Early Triassic following the end-Permian mass extinction becomes a hotspot.
二叠纪末大灭绝之后,三叠纪初残存期和复苏期生态系研究成为当今热点。
"It seems that this recovery is finally under way, " said George N. Hatsopoulos, chief executive of the Thermo Electron Corporation, a maker of industrial instruments in Waltham, Mass.
“看来这次复苏终于开始,”马萨诸塞州沃尔瑟姆市一家制造工业仪器的热电子公司总经理哈特索波罗斯说。
Using measurements of time-variable gravity field from the Gravity Recovery and Climate Experiment(GRACE)satellite, mass variations of the Antarctic ice and snow are estimated.
利用GRACE重力卫星提供的时变重力场反演了南极大陆冰雪质量变化。
Compositions and methods that stimulate body protein synthesis and can improve muscle mass maintenance and recovery are provided.
提供了可以刺激身体蛋白质合成并改善肌肉质量的维持和恢复的组合物和方法。
The affects of sort of surfactant, mass ratio of compound surfactants, heating temperature and time on the oil recovery were investigated.
考察了表面活性剂种类、复合表面活性剂的配比、加热温度和时间等条件对油分回收率的影响。
Using energy recovery technologies, steam economies of up 25% to 30% (mass of vapor produced per mass of steam used) can be attained.
利用能源回收技术,水蒸气的经济效益达到25%到30%(产生气体量占使用蒸气量的百分比)。
After deformation and heat treatment, single crystal al wire will generate a mass of dislocation cells, high density dislocations and evident recovery phenomena.
单晶铝线材在变形和加热后会产生大量的位错胞、高密度位错和明显的回复再结晶现象。
The effect of concentration, mass of injected surfactant and injection opportunity on oil recovery were discussed.
讨论了表面活性剂质量分数、注入量、注入时机等参数对采油效果的影响。
The adsorption performance is investigated by introducing a novel mass and heat recovery strategy.
在此基础上采用新回质回热循环方式对机组性能进行了研究。
The calculation results, based on mass balance of chemical concentrations, indicate that the average recovery rate of injected water in the current production well LWN-4 is about 88.5%.
基于水化学浓度质量平衡的计算结果表明,开采井中回灌水的平均回采率约为88.5%。
The influences of time, current intensity, initial solute concentration on two-phase concentration ratio, recovery ratio, total mass flux, and electric current efficiency was discussed.
较系统地研究了时间、电流密度、料液初始浓度等因素对葡聚糖-聚乙二醇-水体系中的苯丙氨酸上下相浓度比、萃取率、总传质量以及电流效率的影响。
The influences of time, current intensity, initial solute concentration on two-phase concentration ratio, recovery ratio, total mass flux, and electric current efficiency was discussed.
较系统地研究了时间、电流密度、料液初始浓度等因素对葡聚糖-聚乙二醇-水体系中的苯丙氨酸上下相浓度比、萃取率、总传质量以及电流效率的影响。
应用推荐