1) active level concentration
作用浓度;有效标准浓度
3) Effective concentration
有效浓度
1.
According to the analysis of typical BOF slags,the activities of FeO and CaO in the slags were obtained from the iso activity diagrams of (CaO+MgO+MnO) (SiO 2+ P 2O 5) FeO n system,whereby the effective concentrations of CaO and FeO in BOF slag were determined.
针对几种典型转炉渣的成分分析 ,由FeOn (CaO +MgO +MnO) (SiO2 +P2 O5)等活度图回归出氧化铁和氧化钙的活度 ,以确定其有效浓度 。
2.
Chosen the right dosage and fumigation method,maintained the effective concentration of PH 3,respiration,grow and reproduction of microorganism and pest were inhibited.
采用合理的剂量和熏蒸方法,保持粮堆内较长时间的PH3有效浓度,抑制了玉米的呼吸强度和微生物、害虫的生长繁殖,确保了玉米长期安全储藏,保持了较好的储粮品质。
3.
The results showed that the concentration of PH 3 can maintain above the effective concentration for a period of time,and no insects were found more than 12 months.
本文采用磷化铝间歇熏蒸法 ,使粮堆内部各处PH3浓度在一定的时间内保持在有效浓度之上 ,无虫期超过 12个月 ,有效地防治了锈赤扁谷盗。
4) mass action concentration
作用浓度
1.
Calculating models of mass action concentrations for KBr(aq),NH_4Br(aq) and ZnBr_2(aq) binary solutions;
KBr-H_2O、NH_4Br-H_2O和ZnBr_2-H_2O作用浓度计算模型
2.
After combining investigation of thermodynamic properties of binary metallic melts with their phase diagrams, it has been found that when the calculating models of mass action concentrations of metallic melts are formulated according to their main phase diagrams (i.
经过对二元金属熔体的热力学性质结合相图进行研究后，发现将其热力学性质按相图分为含化合物、含包晶体、含饱和相、含固溶体、含共晶体和含连续固溶体六类制定计算模型时，前五类所得作用浓度符合质量作用定理，第六类符合Raoult定律。
3.
According to the coexistance theory of metallic melt structure involving compound formation, a calculation model of mass action concentrations for Fe C P, Fe Mn P, Fe Si P metallic melts is formulated for T =1 673 K.
根据含化合物的金属熔体结构的共存理论，推导了１６７３Ｋ下Ｆｅ－Ｃ－Ｐ、Ｆｅ－Ｍｎ－Ｐ、Ｆｅ－Ｓｉ－Ｐ三元金属熔体作用浓度计算模型。
5) mass action concentrations
作用浓度
1.
Calculating models of mass action concentrations for Mg-Al,Sr-Al and Ba-Al melts and determination of their thermodynamic parameters;
Mg-Al,Sr-Al和Ba-Al熔体的作用浓度计算模型和热力学参数确定
6) mass action
浓度作用
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
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