3) high content of entrained air
大含气量
1.
Aim at Shimenzi reservoir engineering in Manasi county,Sinkiang,experimental study has been made on the influence of entrained air content,fly ash content and water gel ratio on freezeproof durability of roll compacted concrete,the influence of high content of entrained air and fly ash on the strength and impermeability of roll compacted concrete.
针对新疆玛纳斯县石门子水库工程,分别试验研究了含气量、粉煤灰掺量和水胶比对碾压混凝土抗冻耐久性能的影响,大含气量及粉煤灰掺量对碾压混凝土强度和抗渗性能的影响。
4) Atmospheric CO 2 sink
大气CO_2汇
5) Atmospheric CO_2
大气CO_2
1.
In order to reduce the error of range differential absorption lidar for detecting atmospheric CO_2, theory of detection accuracy is analyzed and the error of differential absorption detection system is simulated.
为减小距离差分吸收激光雷达探测大气CO_2浓度的探测误差,理论分析了探测精度,对差分吸收探测系统误差进行了数值分析,对基于1。
6) CO_2 atmospher
CO_2大气
补充资料:血浆CO2含量
血浆CO2含量
total plasma CO2 co?ntent,T?CO2
厌氧条件下,静脉血的血浆中以各种形式存在的CO2总含量,其中包括HCO-3〓〓〓〓〓〓24mmol/LRNHCOO017mmol/LCO-3003mmol/LCO2(溶解)12mmol/LH2CO3(水解)00017mmol/LHCO-3占95%以上,而HCO-3即为实际重碳酸盐,故T?CO2基本反映HCO-3的数量。HCO-3是血液的主要缓冲组合,占总缓冲组合的35%,而且它还具有通过呼吸调节酸碱度的灵活性和高效性,在血液酸碱平衡中起重要作用。所以,T?CO2与其说它反映通气,还不如认为它是机体酸碱平衡的定性和(或)定量指标更为确切。
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