1) fixed air flux
恒定气量
1.
To study the sustained stability of simultaneous nitrification and denitrification(SND),the profiles of TN,NO3--N,NH3-N,NO2--N,DO,ORP and pH were examined in a SBR operating on the mode of continuous aeration(CA) and treating synthetic wastewater under the different fixed air flux during a cycle.
为研究反应周期内同步硝化反硝化(SND)过程的持续稳定性,试验以模拟城市污水为研究对象,于恒定气量连续曝气的SBR反应器内,在反应周期内恒定不同曝气量的条件下,考察氮转化规律和DO、ORP及pH的变化规律。
2) flux-constant
流量恒定
1.
Under the severe demand of the Water/Metal Fuel Motor on the flux of water in the starting period,a new type of pressure-adaptive and flux-constant orifice was brought forward.
理论分析此喷嘴的流量自适应保持原理,通过流量特性实验验证此喷嘴能够自动调节流阻,实现流量恒定。
4) constant air delivery
风量恒定
5) constant component
恒定分量
6) constant discharge
恒定排量
补充资料：补呼气量
补呼气量
expiratory reserve volume
平静呼气后尽力呼出的气量。是衡量呼吸储备功能的指标之一。正常成人为500～1000ml。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条