oxygen flow中文什么意思

例句与用法

1. Cpr combines breathing into the victim ' s mouth and repeated presses on the chest . cpr keeps the blood and oxygen flowing to the heart and brain
   心脏复苏包括人工呼吸和持续按压胸部。心脏复苏给心脏和大脑供应血液和氧气。
2. In this paper , through the cfd modeling of the ash - agglomerated fluidized bed gasifier , the gas molar concentration distributions in the bed with the influences of the oxygen flow rate from the central nozzle , the steam flow rate from the distributor and the pressure of the bed are studied
   摘要通过cfd模拟了灰熔聚流化床气化炉，考察了操作条件包括中心管氧气量、分布板水蒸气量以及操作压力对流化床气化炉的气相浓度分布的影响。
3. The results is the following . ( 1 ) with the condition of table 4 . 1 , the low reflectance vale will move towards the center wavelenghth ( 550nm ) , the influence on refractive index of the films is very little , the extinction coefficient ( k ) have trend of increase and the thickness of the films decrease when increasing the oxygen flow . the rutile phase increase and the surface morphology is dense and smoothnes with increasing the oxygen flow
   其结论如下: ( 1 )随着氧流量的增加薄膜的反射低谷向中心波长550nm处移动;消光系数k随氧流量的增加有增大的趋势;氧流量的变化对折射率的影响不大;薄膜的厚度随氧流量的增加而减少;氧流量增加薄膜中的金红石相tio2含量增多,薄膜表面由粗糙疏松变的致密光滑。